diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0038.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0038.xml
new file mode 100644
index 0000000000000000000000000000000000000000..345c38b4aabb4f3c4b495b379ed376576a4002a6
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0038.xml	
@@ -0,0 +1,305 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(36)_0038.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>584</ymin>
+            <xmax>381</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>212</ymin>
+            <xmax>555</xmax>
+            <ymax>243</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>597</ymin>
+            <xmax>375</xmax>
+            <ymax>629</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>474</ymin>
+            <xmax>293</xmax>
+            <ymax>492</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>328</ymin>
+            <xmax>41</xmax>
+            <ymax>347</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>118</ymin>
+            <xmax>370</xmax>
+            <ymax>145</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>397</xmin>
+            <ymin>275</ymin>
+            <xmax>433</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>78</xmin>
+            <ymin>292</ymin>
+            <xmax>94</xmax>
+            <ymax>310</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>311</ymin>
+            <xmax>410</xmax>
+            <ymax>344</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>32</xmin>
+            <ymin>451</ymin>
+            <xmax>79</xmax>
+            <ymax>475</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>274</ymin>
+            <xmax>230</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>281</ymin>
+            <xmax>538</xmax>
+            <ymax>315</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>46</xmin>
+            <ymin>114</ymin>
+            <xmax>78</xmax>
+            <ymax>133</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>118</ymin>
+            <xmax>456</xmax>
+            <ymax>141</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>112</xmin>
+            <ymin>541</ymin>
+            <xmax>167</xmax>
+            <ymax>583</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>62</xmin>
+            <ymin>585</ymin>
+            <xmax>90</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>406</xmin>
+            <ymin>139</ymin>
+            <xmax>433</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>9</xmin>
+            <ymin>415</ymin>
+            <xmax>34</xmax>
+            <ymax>439</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>260</xmin>
+            <ymin>0</ymin>
+            <xmax>322</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>192</xmin>
+            <ymin>411</ymin>
+            <xmax>227</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>425</xmin>
+            <ymin>529</ymin>
+            <xmax>463</xmax>
+            <ymax>559</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>310</xmin>
+            <ymin>473</ymin>
+            <xmax>353</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>406</xmin>
+            <ymin>621</ymin>
+            <xmax>445</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>153</ymin>
+            <xmax>26</xmax>
+            <ymax>187</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>128</xmin>
+            <ymin>612</ymin>
+            <xmax>184</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>196</xmin>
+            <ymin>230</ymin>
+            <xmax>231</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>388</xmin>
+            <ymin>165</ymin>
+            <xmax>435</xmax>
+            <ymax>203</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>68</ymin>
+            <xmax>328</xmax>
+            <ymax>103</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>91</ymin>
+            <xmax>250</xmax>
+            <ymax>141</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>2</ymin>
+            <xmax>418</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>484</ymin>
+            <xmax>140</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>108</xmin>
+            <ymin>582</ymin>
+            <xmax>147</xmax>
+            <ymax>604</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0039.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0039.xml
new file mode 100644
index 0000000000000000000000000000000000000000..99abcd00ee8f234916c264ab8b6e1b74c3ea872b
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0039.xml	
@@ -0,0 +1,431 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(36)_0039.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>573</ymin>
+            <xmax>58</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>186</xmin>
+            <ymin>498</ymin>
+            <xmax>213</xmax>
+            <ymax>518</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>185</xmin>
+            <ymin>325</ymin>
+            <xmax>214</xmax>
+            <ymax>350</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>558</ymin>
+            <xmax>307</xmax>
+            <ymax>580</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>142</ymin>
+            <xmax>284</xmax>
+            <ymax>168</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>615</ymin>
+            <xmax>287</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>413</xmin>
+            <ymin>244</ymin>
+            <xmax>442</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>195</xmin>
+            <ymin>554</ymin>
+            <xmax>224</xmax>
+            <ymax>590</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>508</xmin>
+            <ymin>421</ymin>
+            <xmax>547</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>105</xmin>
+            <ymin>0</ymin>
+            <xmax>175</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>410</ymin>
+            <xmax>126</xmax>
+            <ymax>450</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>228</ymin>
+            <xmax>366</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>222</ymin>
+            <xmax>36</xmax>
+            <ymax>265</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>209</xmin>
+            <ymin>195</ymin>
+            <xmax>262</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>173</ymin>
+            <xmax>301</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>20</xmin>
+            <ymin>279</ymin>
+            <xmax>52</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>185</xmin>
+            <ymin>597</ymin>
+            <xmax>206</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>283</xmin>
+            <ymin>127</ymin>
+            <xmax>313</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>313</ymin>
+            <xmax>575</xmax>
+            <ymax>351</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>294</xmin>
+            <ymin>577</ymin>
+            <xmax>329</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>364</ymin>
+            <xmax>116</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>66</xmin>
+            <ymin>171</ymin>
+            <xmax>106</xmax>
+            <ymax>204</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>35</xmin>
+            <ymin>317</ymin>
+            <xmax>79</xmax>
+            <ymax>357</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>146</ymin>
+            <xmax>27</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>467</ymin>
+            <xmax>250</xmax>
+            <ymax>504</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>573</ymin>
+            <xmax>279</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>375</ymin>
+            <xmax>383</xmax>
+            <ymax>420</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>0</ymin>
+            <xmax>441</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>195</xmin>
+            <ymin>26</ymin>
+            <xmax>229</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>169</xmin>
+            <ymin>453</ymin>
+            <xmax>214</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>500</xmin>
+            <ymin>77</ymin>
+            <xmax>543</xmax>
+            <ymax>110</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>300</xmin>
+            <ymin>49</ymin>
+            <xmax>352</xmax>
+            <ymax>89</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>511</xmin>
+            <ymin>206</ymin>
+            <xmax>560</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>136</ymin>
+            <xmax>368</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>288</ymin>
+            <xmax>339</xmax>
+            <ymax>344</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>468</ymin>
+            <xmax>28</xmax>
+            <ymax>518</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>106</xmin>
+            <ymin>315</ymin>
+            <xmax>174</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>96</ymin>
+            <xmax>112</xmax>
+            <ymax>127</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>335</xmin>
+            <ymin>262</ymin>
+            <xmax>384</xmax>
+            <ymax>294</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>225</xmin>
+            <ymin>316</ymin>
+            <xmax>267</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>452</xmin>
+            <ymin>209</ymin>
+            <xmax>499</xmax>
+            <ymax>259</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>368</ymin>
+            <xmax>458</xmax>
+            <ymax>436</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>246</xmin>
+            <ymin>246</ymin>
+            <xmax>290</xmax>
+            <ymax>281</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>577</ymin>
+            <xmax>29</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>503</xmin>
+            <ymin>123</ymin>
+            <xmax>565</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>526</xmin>
+            <ymin>350</ymin>
+            <xmax>546</xmax>
+            <ymax>382</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0040.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0040.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b18aab686528900c9138627ea948e09f6cb85428
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0040.xml	
@@ -0,0 +1,332 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(36)_0040.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>30</ymin>
+            <xmax>15</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>220</xmin>
+            <ymin>54</ymin>
+            <xmax>263</xmax>
+            <ymax>86</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>190</xmin>
+            <ymin>3</ymin>
+            <xmax>218</xmax>
+            <ymax>27</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>581</xmin>
+            <ymin>538</ymin>
+            <xmax>639</xmax>
+            <ymax>597</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>258</xmin>
+            <ymin>336</ymin>
+            <xmax>298</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>390</ymin>
+            <xmax>389</xmax>
+            <ymax>430</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>570</ymin>
+            <xmax>100</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>72</xmin>
+            <ymin>1</ymin>
+            <xmax>104</xmax>
+            <ymax>27</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>366</ymin>
+            <xmax>113</xmax>
+            <ymax>406</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>473</xmin>
+            <ymin>445</ymin>
+            <xmax>502</xmax>
+            <ymax>475</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>221</xmin>
+            <ymin>515</ymin>
+            <xmax>262</xmax>
+            <ymax>548</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>18</xmin>
+            <ymin>290</ymin>
+            <xmax>45</xmax>
+            <ymax>318</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>44</ymin>
+            <xmax>523</xmax>
+            <ymax>84</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>21</ymin>
+            <xmax>310</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>377</ymin>
+            <xmax>116</xmax>
+            <ymax>471</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>163</xmin>
+            <ymin>357</ymin>
+            <xmax>204</xmax>
+            <ymax>393</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>470</ymin>
+            <xmax>257</xmax>
+            <ymax>505</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>133</ymin>
+            <xmax>28</xmax>
+            <ymax>170</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>309</ymin>
+            <xmax>217</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>183</ymin>
+            <xmax>16</xmax>
+            <ymax>228</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>603</ymin>
+            <xmax>182</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>413</xmin>
+            <ymin>261</ymin>
+            <xmax>447</xmax>
+            <ymax>303</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>454</ymin>
+            <xmax>24</xmax>
+            <ymax>485</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>177</xmin>
+            <ymin>568</ymin>
+            <xmax>227</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>28</xmin>
+            <ymin>476</ymin>
+            <xmax>76</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>132</xmin>
+            <ymin>388</ymin>
+            <xmax>175</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>68</ymin>
+            <xmax>247</xmax>
+            <ymax>104</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>265</xmin>
+            <ymin>220</ymin>
+            <xmax>311</xmax>
+            <ymax>267</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>283</xmin>
+            <ymin>490</ymin>
+            <xmax>347</xmax>
+            <ymax>550</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>323</ymin>
+            <xmax>398</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>129</ymin>
+            <xmax>393</xmax>
+            <ymax>183</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>35</ymin>
+            <xmax>201</xmax>
+            <ymax>109</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>93</xmin>
+            <ymin>124</ymin>
+            <xmax>135</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>109</ymin>
+            <xmax>295</xmax>
+            <ymax>150</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>471</ymin>
+            <xmax>601</xmax>
+            <ymax>509</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0041.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0041.xml
new file mode 100644
index 0000000000000000000000000000000000000000..de9c5ee2ad004783e994c92f655ddbd9134c77fe
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0041.xml	
@@ -0,0 +1,350 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(36)_0041.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>422</xmin>
+            <ymin>438</ymin>
+            <xmax>457</xmax>
+            <ymax>462</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>616</ymin>
+            <xmax>109</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>233</ymin>
+            <xmax>20</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>583</xmin>
+            <ymin>56</ymin>
+            <xmax>637</xmax>
+            <ymax>110</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>410</xmin>
+            <ymin>385</ymin>
+            <xmax>438</xmax>
+            <ymax>407</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>112</xmin>
+            <ymin>253</ymin>
+            <xmax>139</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>410</ymin>
+            <xmax>24</xmax>
+            <ymax>444</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>38</xmin>
+            <ymin>413</ymin>
+            <xmax>70</xmax>
+            <ymax>453</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>83</ymin>
+            <xmax>99</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>116</ymin>
+            <xmax>324</xmax>
+            <ymax>147</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>130</xmin>
+            <ymin>201</ymin>
+            <xmax>178</xmax>
+            <ymax>255</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>601</ymin>
+            <xmax>330</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>150</xmin>
+            <ymin>494</ymin>
+            <xmax>189</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>481</xmin>
+            <ymin>344</ymin>
+            <xmax>527</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>322</xmin>
+            <ymin>0</ymin>
+            <xmax>364</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>301</xmin>
+            <ymin>169</ymin>
+            <xmax>351</xmax>
+            <ymax>222</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>384</xmin>
+            <ymin>315</ymin>
+            <xmax>420</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>216</xmin>
+            <ymin>0</ymin>
+            <xmax>259</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>244</ymin>
+            <xmax>640</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>220</xmin>
+            <ymin>26</ymin>
+            <xmax>263</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>268</ymin>
+            <xmax>134</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>21</xmin>
+            <ymin>140</ymin>
+            <xmax>67</xmax>
+            <ymax>202</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>173</xmin>
+            <ymin>80</ymin>
+            <xmax>226</xmax>
+            <ymax>124</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>114</ymin>
+            <xmax>182</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>255</xmin>
+            <ymin>190</ymin>
+            <xmax>296</xmax>
+            <ymax>217</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>283</xmin>
+            <ymin>2</ymin>
+            <xmax>349</xmax>
+            <ymax>61</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>203</xmin>
+            <ymin>235</ymin>
+            <xmax>240</xmax>
+            <ymax>288</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>512</ymin>
+            <xmax>145</xmax>
+            <ymax>560</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>542</xmin>
+            <ymin>392</ymin>
+            <xmax>581</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>163</xmin>
+            <ymin>364</ymin>
+            <xmax>200</xmax>
+            <ymax>395</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>265</xmin>
+            <ymin>332</ymin>
+            <xmax>326</xmax>
+            <ymax>412</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>82</xmin>
+            <ymin>400</ymin>
+            <xmax>129</xmax>
+            <ymax>456</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>31</xmin>
+            <ymin>0</ymin>
+            <xmax>81</xmax>
+            <ymax>45</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>139</ymin>
+            <xmax>436</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>149</xmin>
+            <ymin>419</ymin>
+            <xmax>202</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>154</ymin>
+            <xmax>547</xmax>
+            <ymax>190</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>523</xmin>
+            <ymin>216</ymin>
+            <xmax>549</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0042.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0042.xml
new file mode 100644
index 0000000000000000000000000000000000000000..86bdaae48ee6e48443cacb7251ac1b5b5f0ec1e8
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0042.xml	
@@ -0,0 +1,215 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(36)_0042.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>491</ymin>
+            <xmax>24</xmax>
+            <ymax>524</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>250</xmin>
+            <ymin>303</ymin>
+            <xmax>278</xmax>
+            <ymax>332</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>25</xmin>
+            <ymin>493</ymin>
+            <xmax>66</xmax>
+            <ymax>533</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>96</xmin>
+            <ymin>517</ymin>
+            <xmax>131</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>53</xmin>
+            <ymin>454</ymin>
+            <xmax>87</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>352</xmin>
+            <ymin>140</ymin>
+            <xmax>408</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>352</xmin>
+            <ymin>283</ymin>
+            <xmax>387</xmax>
+            <ymax>312</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>282</ymin>
+            <xmax>243</xmax>
+            <ymax>314</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>183</xmin>
+            <ymin>184</ymin>
+            <xmax>224</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>437</ymin>
+            <xmax>165</xmax>
+            <ymax>467</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>592</ymin>
+            <xmax>31</xmax>
+            <ymax>622</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>194</xmin>
+            <ymin>227</ymin>
+            <xmax>249</xmax>
+            <ymax>275</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>187</xmin>
+            <ymin>617</ymin>
+            <xmax>228</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>612</ymin>
+            <xmax>146</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>4</ymin>
+            <xmax>211</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>248</xmin>
+            <ymin>479</ymin>
+            <xmax>288</xmax>
+            <ymax>516</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>395</xmin>
+            <ymin>337</ymin>
+            <xmax>444</xmax>
+            <ymax>403</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>187</xmin>
+            <ymin>82</ymin>
+            <xmax>224</xmax>
+            <ymax>113</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>259</xmin>
+            <ymin>99</ymin>
+            <xmax>309</xmax>
+            <ymax>145</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>442</ymin>
+            <xmax>501</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>166</xmin>
+            <ymin>496</ymin>
+            <xmax>214</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>448</xmin>
+            <ymin>261</ymin>
+            <xmax>476</xmax>
+            <ymax>283</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0043.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0043.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7fe46b93778ec008aec66e0b85cf1eb8a7900458
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0043.xml	
@@ -0,0 +1,116 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(36)_0043.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>321</xmin>
+            <ymin>26</ymin>
+            <xmax>355</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>393</xmin>
+            <ymin>253</ymin>
+            <xmax>426</xmax>
+            <ymax>279</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>344</ymin>
+            <xmax>454</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>186</xmin>
+            <ymin>0</ymin>
+            <xmax>229</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>64</xmin>
+            <ymin>69</ymin>
+            <xmax>103</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>95</xmin>
+            <ymin>295</ymin>
+            <xmax>157</xmax>
+            <ymax>353</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>467</ymin>
+            <xmax>399</xmax>
+            <ymax>508</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>13</xmin>
+            <ymin>317</ymin>
+            <xmax>55</xmax>
+            <ymax>351</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>37</xmin>
+            <ymin>34</ymin>
+            <xmax>77</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>462</xmin>
+            <ymin>375</ymin>
+            <xmax>486</xmax>
+            <ymax>393</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>16</xmin>
+            <ymin>282</ymin>
+            <xmax>47</xmax>
+            <ymax>314</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0044.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0044.xml
new file mode 100644
index 0000000000000000000000000000000000000000..548e542c34ca58996f3317e7ef9d0635bc4f9b87
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0044.xml	
@@ -0,0 +1,62 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(36)_0044.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>220</ymin>
+            <xmax>394</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>331</xmin>
+            <ymin>319</ymin>
+            <xmax>369</xmax>
+            <ymax>347</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>343</xmin>
+            <ymin>18</ymin>
+            <xmax>383</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>323</xmin>
+            <ymin>125</ymin>
+            <xmax>368</xmax>
+            <ymax>166</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>417</xmin>
+            <ymin>435</ymin>
+            <xmax>447</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0045.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0045.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f0572de9d2c966b65b89e946a1bd4bdaa0b45c5c
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0045.xml	
@@ -0,0 +1,116 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(36)_0045.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>429</xmin>
+            <ymin>585</ymin>
+            <xmax>462</xmax>
+            <ymax>613</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>73</ymin>
+            <xmax>28</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>473</xmin>
+            <ymin>558</ymin>
+            <xmax>498</xmax>
+            <ymax>580</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>194</xmin>
+            <ymin>107</ymin>
+            <xmax>245</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>32</xmin>
+            <ymin>585</ymin>
+            <xmax>82</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>53</xmin>
+            <ymin>77</ymin>
+            <xmax>82</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>305</xmin>
+            <ymin>134</ymin>
+            <xmax>339</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>18</xmin>
+            <ymin>132</ymin>
+            <xmax>57</xmax>
+            <ymax>156</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>169</xmin>
+            <ymin>240</ymin>
+            <xmax>198</xmax>
+            <ymax>275</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>545</xmin>
+            <ymin>550</ymin>
+            <xmax>587</xmax>
+            <ymax>588</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>260</xmin>
+            <ymin>176</ymin>
+            <xmax>292</xmax>
+            <ymax>203</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0046.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0046.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d972d593158c7aebb7aa984411f539488b19ca12
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0046.xml	
@@ -0,0 +1,116 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(36)_0046.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>402</xmin>
+            <ymin>8</ymin>
+            <xmax>449</xmax>
+            <ymax>48</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>586</ymin>
+            <xmax>225</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>145</ymin>
+            <xmax>90</xmax>
+            <ymax>178</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>496</ymin>
+            <xmax>346</xmax>
+            <ymax>578</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>386</ymin>
+            <xmax>391</xmax>
+            <ymax>433</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>219</ymin>
+            <xmax>484</xmax>
+            <ymax>272</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>299</xmin>
+            <ymin>478</ymin>
+            <xmax>349</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>278</xmin>
+            <ymin>248</ymin>
+            <xmax>344</xmax>
+            <ymax>302</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>251</ymin>
+            <xmax>449</xmax>
+            <ymax>304</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>301</ymin>
+            <xmax>411</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>412</ymin>
+            <xmax>351</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0047.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0047.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4e4da5c9814bfc5796704c65570617742ff7daae
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0047.xml	
@@ -0,0 +1,143 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(36)_0047.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>336</xmin>
+            <ymin>394</ymin>
+            <xmax>372</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>585</xmin>
+            <ymin>472</ymin>
+            <xmax>611</xmax>
+            <ymax>496</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>173</xmin>
+            <ymin>99</ymin>
+            <xmax>226</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>135</xmin>
+            <ymin>331</ymin>
+            <xmax>177</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>237</ymin>
+            <xmax>164</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>526</xmin>
+            <ymin>573</ymin>
+            <xmax>569</xmax>
+            <ymax>598</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>147</ymin>
+            <xmax>173</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>4</ymin>
+            <xmax>349</xmax>
+            <ymax>92</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>472</xmin>
+            <ymin>616</ymin>
+            <xmax>536</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>301</xmin>
+            <ymin>0</ymin>
+            <xmax>351</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>78</xmin>
+            <ymin>173</ymin>
+            <xmax>125</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>229</xmin>
+            <ymin>569</ymin>
+            <xmax>270</xmax>
+            <ymax>605</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>463</xmin>
+            <ymin>335</ymin>
+            <xmax>512</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>397</ymin>
+            <xmax>587</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0048.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0048.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7b89c8f22668fdeff13d53648960fcd2670003dc
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0048.xml	
@@ -0,0 +1,44 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(36)_0048.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>343</ymin>
+            <xmax>19</xmax>
+            <ymax>396</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>557</xmin>
+            <ymin>416</ymin>
+            <xmax>639</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>443</ymin>
+            <xmax>83</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0049.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0049.xml
new file mode 100644
index 0000000000000000000000000000000000000000..bc102c01a6241458fd60791cc0bd5259c8264945
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0049.xml	
@@ -0,0 +1,35 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(36)_0049.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>186</xmin>
+            <ymin>558</ymin>
+            <xmax>233</xmax>
+            <ymax>585</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>40</xmin>
+            <ymin>370</ymin>
+            <xmax>64</xmax>
+            <ymax>393</ymax>
+        </bndbox>
+    </object>
+</annotation></annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0051.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0051.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1ba17d8a22b6f72ce4bcadffd7a8686d66789d25
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0051.xml	
@@ -0,0 +1,53 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(36)_0051.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>620</ymin>
+            <xmax>311</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>373</ymin>
+            <xmax>548</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>516</xmin>
+            <ymin>464</ymin>
+            <xmax>584</xmax>
+            <ymax>504</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>550</ymin>
+            <xmax>165</xmax>
+            <ymax>588</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0052.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0052.xml
new file mode 100644
index 0000000000000000000000000000000000000000..518a635b00bd34679132a840c936501866744a07
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0052.xml	
@@ -0,0 +1,107 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(36)_0052.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>270</xmin>
+            <ymin>3</ymin>
+            <xmax>317</xmax>
+            <ymax>33</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>533</ymin>
+            <xmax>607</xmax>
+            <ymax>570</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>34</ymin>
+            <xmax>316</xmax>
+            <ymax>86</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>505</ymin>
+            <xmax>470</xmax>
+            <ymax>566</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>18</xmin>
+            <ymin>219</ymin>
+            <xmax>62</xmax>
+            <ymax>272</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>507</xmin>
+            <ymin>477</ymin>
+            <xmax>573</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>565</xmin>
+            <ymin>268</ymin>
+            <xmax>631</xmax>
+            <ymax>322</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>330</xmin>
+            <ymin>95</ymin>
+            <xmax>402</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>271</ymin>
+            <xmax>24</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>331</xmin>
+            <ymin>332</ymin>
+            <xmax>388</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0053.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0053.xml
new file mode 100644
index 0000000000000000000000000000000000000000..98044f6d36b58306473bb1dea3b2fa2bc504e342
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(36)_0053.xml	
@@ -0,0 +1,116 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(36)_0053.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>111</xmin>
+            <ymin>576</ymin>
+            <xmax>148</xmax>
+            <ymax>599</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>595</xmin>
+            <ymin>339</ymin>
+            <xmax>640</xmax>
+            <ymax>405</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>562</xmin>
+            <ymin>43</ymin>
+            <xmax>606</xmax>
+            <ymax>81</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>616</ymin>
+            <xmax>115</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>547</xmin>
+            <ymin>206</ymin>
+            <xmax>629</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>17</ymin>
+            <xmax>471</xmax>
+            <ymax>78</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>336</xmin>
+            <ymin>479</ymin>
+            <xmax>374</xmax>
+            <ymax>520</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>40</xmin>
+            <ymin>336</ymin>
+            <xmax>92</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>506</xmin>
+            <ymin>0</ymin>
+            <xmax>570</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>376</xmin>
+            <ymin>581</ymin>
+            <xmax>419</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>168</ymin>
+            <xmax>503</xmax>
+            <ymax>212</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0000.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0000.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e3502046139818ed25ee23e3426fd4423f8cb83b
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0000.xml	
@@ -0,0 +1,224 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0000.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>0</ymin>
+            <xmax>423</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>232</xmin>
+            <ymin>587</ymin>
+            <xmax>279</xmax>
+            <ymax>628</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>160</xmin>
+            <ymin>224</ymin>
+            <xmax>216</xmax>
+            <ymax>260</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>189</ymin>
+            <xmax>544</xmax>
+            <ymax>227</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>74</ymin>
+            <xmax>22</xmax>
+            <ymax>134</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>37</xmin>
+            <ymin>0</ymin>
+            <xmax>75</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>383</xmin>
+            <ymin>539</ymin>
+            <xmax>423</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>316</ymin>
+            <xmax>69</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>106</xmin>
+            <ymin>55</ymin>
+            <xmax>153</xmax>
+            <ymax>89</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>178</ymin>
+            <xmax>36</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>47</xmin>
+            <ymin>104</ymin>
+            <xmax>85</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>50</xmin>
+            <ymin>429</ymin>
+            <xmax>137</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>462</xmin>
+            <ymin>545</ymin>
+            <xmax>509</xmax>
+            <ymax>581</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>509</xmin>
+            <ymin>35</ymin>
+            <xmax>571</xmax>
+            <ymax>96</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>475</ymin>
+            <xmax>395</xmax>
+            <ymax>509</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>400</ymin>
+            <xmax>639</xmax>
+            <ymax>439</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>183</xmin>
+            <ymin>44</ymin>
+            <xmax>236</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>585</xmin>
+            <ymin>482</ymin>
+            <xmax>633</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>423</xmin>
+            <ymin>581</ymin>
+            <xmax>488</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>17</xmin>
+            <ymin>374</ymin>
+            <xmax>87</xmax>
+            <ymax>414</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>479</ymin>
+            <xmax>276</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>167</xmin>
+            <ymin>302</ymin>
+            <xmax>199</xmax>
+            <ymax>333</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>24</ymin>
+            <xmax>287</xmax>
+            <ymax>56</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0001.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0001.xml
new file mode 100644
index 0000000000000000000000000000000000000000..240b4fffb42398abb1b435184595b2d08c2ee3a4
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0001.xml	
@@ -0,0 +1,422 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0001.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>547</xmin>
+            <ymin>272</ymin>
+            <xmax>585</xmax>
+            <ymax>295</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>498</xmin>
+            <ymin>508</ymin>
+            <xmax>548</xmax>
+            <ymax>556</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>384</xmin>
+            <ymin>428</ymin>
+            <xmax>440</xmax>
+            <ymax>460</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>275</ymin>
+            <xmax>636</xmax>
+            <ymax>307</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>390</xmin>
+            <ymin>359</ymin>
+            <xmax>429</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>436</xmin>
+            <ymin>126</ymin>
+            <xmax>483</xmax>
+            <ymax>153</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>189</xmin>
+            <ymin>118</ymin>
+            <xmax>253</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>238</ymin>
+            <xmax>214</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>557</xmin>
+            <ymin>352</ymin>
+            <xmax>586</xmax>
+            <ymax>371</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>504</ymin>
+            <xmax>260</xmax>
+            <ymax>554</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>207</ymin>
+            <xmax>110</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>53</ymin>
+            <xmax>438</xmax>
+            <ymax>81</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>211</xmin>
+            <ymin>623</ymin>
+            <xmax>281</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>609</xmin>
+            <ymin>320</ymin>
+            <xmax>637</xmax>
+            <ymax>348</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>481</xmin>
+            <ymin>454</ymin>
+            <xmax>527</xmax>
+            <ymax>482</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>339</ymin>
+            <xmax>146</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>87</xmin>
+            <ymin>55</ymin>
+            <xmax>124</xmax>
+            <ymax>84</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>370</ymin>
+            <xmax>551</xmax>
+            <ymax>398</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>90</ymin>
+            <xmax>82</xmax>
+            <ymax>122</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>595</xmin>
+            <ymin>0</ymin>
+            <xmax>640</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>11</ymin>
+            <xmax>155</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>532</xmin>
+            <ymin>297</ymin>
+            <xmax>584</xmax>
+            <ymax>334</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>229</xmin>
+            <ymin>297</ymin>
+            <xmax>278</xmax>
+            <ymax>322</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>126</xmin>
+            <ymin>125</ymin>
+            <xmax>166</xmax>
+            <ymax>150</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>232</ymin>
+            <xmax>44</xmax>
+            <ymax>264</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>267</xmin>
+            <ymin>266</ymin>
+            <xmax>315</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>152</ymin>
+            <xmax>525</xmax>
+            <ymax>211</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>541</ymin>
+            <xmax>425</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>226</xmin>
+            <ymin>65</ymin>
+            <xmax>289</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>120</xmin>
+            <ymin>267</ymin>
+            <xmax>156</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>297</ymin>
+            <xmax>417</xmax>
+            <ymax>330</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>406</xmin>
+            <ymin>467</ymin>
+            <xmax>486</xmax>
+            <ymax>524</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>498</xmin>
+            <ymin>423</ymin>
+            <xmax>546</xmax>
+            <ymax>451</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>273</ymin>
+            <xmax>28</xmax>
+            <ymax>306</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>138</xmin>
+            <ymin>551</ymin>
+            <xmax>201</xmax>
+            <ymax>597</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>453</xmin>
+            <ymin>58</ymin>
+            <xmax>527</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>2</ymin>
+            <xmax>64</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>550</ymin>
+            <xmax>608</xmax>
+            <ymax>581</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>205</ymin>
+            <xmax>398</xmax>
+            <ymax>246</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>135</ymin>
+            <xmax>118</xmax>
+            <ymax>188</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>588</ymin>
+            <xmax>638</xmax>
+            <ymax>624</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>384</ymin>
+            <xmax>638</xmax>
+            <ymax>419</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>425</xmin>
+            <ymin>195</ymin>
+            <xmax>474</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>378</ymin>
+            <xmax>605</xmax>
+            <ymax>413</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>276</xmin>
+            <ymin>571</ymin>
+            <xmax>314</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0002.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0002.xml
new file mode 100644
index 0000000000000000000000000000000000000000..db27b3d239efe1757c09cf55a65d3137b0becb91
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0002.xml	
@@ -0,0 +1,440 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0002.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>58</xmin>
+            <ymin>458</ymin>
+            <xmax>108</xmax>
+            <ymax>492</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>543</xmin>
+            <ymin>124</ymin>
+            <xmax>583</xmax>
+            <ymax>146</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>120</xmin>
+            <ymin>276</ymin>
+            <xmax>172</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>478</xmin>
+            <ymin>349</ymin>
+            <xmax>522</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>412</xmin>
+            <ymin>86</ymin>
+            <xmax>451</xmax>
+            <ymax>113</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>173</xmin>
+            <ymin>533</ymin>
+            <xmax>210</xmax>
+            <ymax>559</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>547</xmin>
+            <ymin>256</ymin>
+            <xmax>571</xmax>
+            <ymax>280</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>73</ymin>
+            <xmax>43</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>136</ymin>
+            <xmax>42</xmax>
+            <ymax>163</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>187</ymin>
+            <xmax>42</xmax>
+            <ymax>244</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>274</xmin>
+            <ymin>528</ymin>
+            <xmax>326</xmax>
+            <ymax>556</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>0</ymin>
+            <xmax>205</xmax>
+            <ymax>45</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>171</ymin>
+            <xmax>617</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>2</ymin>
+            <xmax>625</xmax>
+            <ymax>38</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>413</xmin>
+            <ymin>202</ymin>
+            <xmax>459</xmax>
+            <ymax>234</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>221</xmin>
+            <ymin>77</ymin>
+            <xmax>278</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>71</xmin>
+            <ymin>627</ymin>
+            <xmax>104</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>621</xmin>
+            <ymin>157</ymin>
+            <xmax>639</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>506</ymin>
+            <xmax>106</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>70</xmin>
+            <ymin>251</ymin>
+            <xmax>121</xmax>
+            <ymax>280</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>390</ymin>
+            <xmax>96</xmax>
+            <ymax>414</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>360</xmin>
+            <ymin>4</ymin>
+            <xmax>424</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>396</xmin>
+            <ymin>399</ymin>
+            <xmax>447</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>322</xmin>
+            <ymin>300</ymin>
+            <xmax>381</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>554</xmin>
+            <ymin>324</ymin>
+            <xmax>596</xmax>
+            <ymax>355</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>343</ymin>
+            <xmax>114</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>195</xmin>
+            <ymin>168</ymin>
+            <xmax>269</xmax>
+            <ymax>223</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>583</xmin>
+            <ymin>229</ymin>
+            <xmax>635</xmax>
+            <ymax>259</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>592</xmin>
+            <ymin>67</ymin>
+            <xmax>631</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>397</ymin>
+            <xmax>256</xmax>
+            <ymax>434</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>276</xmin>
+            <ymin>352</ymin>
+            <xmax>323</xmax>
+            <ymax>383</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>608</ymin>
+            <xmax>52</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>289</xmin>
+            <ymin>577</ymin>
+            <xmax>322</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>548</ymin>
+            <xmax>384</xmax>
+            <ymax>576</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>470</xmin>
+            <ymin>386</ymin>
+            <xmax>534</xmax>
+            <ymax>450</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>8</xmin>
+            <ymin>16</ymin>
+            <xmax>48</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>465</xmin>
+            <ymin>151</ymin>
+            <xmax>521</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>470</ymin>
+            <xmax>434</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>440</ymin>
+            <xmax>268</xmax>
+            <ymax>475</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>392</ymin>
+            <xmax>365</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>433</xmin>
+            <ymin>524</ymin>
+            <xmax>503</xmax>
+            <ymax>576</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>64</ymin>
+            <xmax>134</xmax>
+            <ymax>104</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>257</ymin>
+            <xmax>293</xmax>
+            <ymax>315</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>287</ymin>
+            <xmax>638</xmax>
+            <ymax>321</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>330</xmin>
+            <ymin>262</ymin>
+            <xmax>382</xmax>
+            <ymax>294</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>390</xmin>
+            <ymin>43</ymin>
+            <xmax>453</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>265</ymin>
+            <xmax>510</xmax>
+            <ymax>303</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0003.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0003.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6a0b29eaff9ef8404046f769dc06268a35c3cbf9
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0003.xml	
@@ -0,0 +1,611 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0003.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>545</ymin>
+            <xmax>348</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>304</xmin>
+            <ymin>169</ymin>
+            <xmax>359</xmax>
+            <ymax>219</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>576</ymin>
+            <xmax>640</xmax>
+            <ymax>598</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>84</ymin>
+            <xmax>486</xmax>
+            <ymax>112</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>476</xmin>
+            <ymin>513</ymin>
+            <xmax>514</xmax>
+            <ymax>557</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>262</xmin>
+            <ymin>34</ymin>
+            <xmax>302</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>242</xmin>
+            <ymin>579</ymin>
+            <xmax>277</xmax>
+            <ymax>612</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>612</ymin>
+            <xmax>428</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>220</ymin>
+            <xmax>278</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>367</xmin>
+            <ymin>115</ymin>
+            <xmax>399</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>229</ymin>
+            <xmax>30</xmax>
+            <ymax>259</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>334</xmin>
+            <ymin>283</ymin>
+            <xmax>372</xmax>
+            <ymax>312</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>9</xmin>
+            <ymin>169</ymin>
+            <xmax>79</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>169</xmin>
+            <ymin>46</ymin>
+            <xmax>239</xmax>
+            <ymax>78</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>586</ymin>
+            <xmax>577</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>452</xmin>
+            <ymin>616</ymin>
+            <xmax>483</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>587</ymin>
+            <xmax>353</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>44</ymin>
+            <xmax>375</xmax>
+            <ymax>76</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>203</xmin>
+            <ymin>434</ymin>
+            <xmax>269</xmax>
+            <ymax>485</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>354</ymin>
+            <xmax>188</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>494</xmin>
+            <ymin>70</ymin>
+            <xmax>525</xmax>
+            <ymax>105</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>553</ymin>
+            <xmax>527</xmax>
+            <ymax>575</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>484</ymin>
+            <xmax>638</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>252</ymin>
+            <xmax>96</xmax>
+            <ymax>287</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>203</xmin>
+            <ymin>141</ymin>
+            <xmax>253</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>271</xmin>
+            <ymin>93</ymin>
+            <xmax>328</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>49</xmin>
+            <ymin>107</ymin>
+            <xmax>89</xmax>
+            <ymax>133</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>232</ymin>
+            <xmax>487</xmax>
+            <ymax>272</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>392</ymin>
+            <xmax>569</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>20</xmin>
+            <ymin>373</ymin>
+            <xmax>60</xmax>
+            <ymax>401</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>433</ymin>
+            <xmax>515</xmax>
+            <ymax>486</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>419</ymin>
+            <xmax>43</xmax>
+            <ymax>460</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>0</ymin>
+            <xmax>103</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>63</xmin>
+            <ymin>347</ymin>
+            <xmax>124</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>57</ymin>
+            <xmax>127</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>183</ymin>
+            <xmax>582</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>78</ymin>
+            <xmax>384</xmax>
+            <ymax>121</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>347</ymin>
+            <xmax>453</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>530</ymin>
+            <xmax>471</xmax>
+            <ymax>561</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>616</ymin>
+            <xmax>268</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>102</xmin>
+            <ymin>462</ymin>
+            <xmax>154</xmax>
+            <ymax>489</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>58</xmin>
+            <ymin>298</ymin>
+            <xmax>100</xmax>
+            <ymax>334</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>217</ymin>
+            <xmax>410</xmax>
+            <ymax>274</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>337</ymin>
+            <xmax>45</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>267</ymin>
+            <xmax>611</xmax>
+            <ymax>304</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>286</xmin>
+            <ymin>473</ymin>
+            <xmax>362</xmax>
+            <ymax>521</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>607</xmin>
+            <ymin>194</ymin>
+            <xmax>639</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>565</xmin>
+            <ymin>620</ymin>
+            <xmax>598</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>323</ymin>
+            <xmax>261</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>399</xmin>
+            <ymin>29</ymin>
+            <xmax>485</xmax>
+            <ymax>82</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>89</xmin>
+            <ymin>197</ymin>
+            <xmax>126</xmax>
+            <ymax>222</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>49</xmin>
+            <ymin>484</ymin>
+            <xmax>109</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>530</xmin>
+            <ymin>459</ymin>
+            <xmax>614</xmax>
+            <ymax>513</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>53</ymin>
+            <xmax>593</xmax>
+            <ymax>78</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>388</xmin>
+            <ymin>566</ymin>
+            <xmax>427</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>247</xmin>
+            <ymin>274</ymin>
+            <xmax>304</xmax>
+            <ymax>313</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>540</xmin>
+            <ymin>522</ymin>
+            <xmax>603</xmax>
+            <ymax>581</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>480</ymin>
+            <xmax>213</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>54</xmax>
+            <ymax>27</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>223</ymin>
+            <xmax>627</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>128</ymin>
+            <xmax>512</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>412</xmin>
+            <ymin>484</ymin>
+            <xmax>460</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>596</xmin>
+            <ymin>84</ymin>
+            <xmax>640</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>467</xmin>
+            <ymin>284</ymin>
+            <xmax>532</xmax>
+            <ymax>327</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>126</xmin>
+            <ymin>565</ymin>
+            <xmax>196</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>337</ymin>
+            <xmax>638</xmax>
+            <ymax>378</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0004.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0004.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5d61ee676deafd040abfb1ef87a67a3486bfb3e8
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0004.xml	
@@ -0,0 +1,557 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0004.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>294</xmin>
+            <ymin>472</ymin>
+            <xmax>333</xmax>
+            <ymax>503</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>184</xmin>
+            <ymin>628</ymin>
+            <xmax>224</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>305</xmin>
+            <ymin>83</ymin>
+            <xmax>338</xmax>
+            <ymax>120</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>208</xmin>
+            <ymin>333</ymin>
+            <xmax>240</xmax>
+            <ymax>362</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>144</xmin>
+            <ymin>529</ymin>
+            <xmax>191</xmax>
+            <ymax>566</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>342</ymin>
+            <xmax>100</xmax>
+            <ymax>378</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>111</xmin>
+            <ymin>494</ymin>
+            <xmax>145</xmax>
+            <ymax>520</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>337</xmin>
+            <ymin>186</ymin>
+            <xmax>379</xmax>
+            <ymax>222</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>36</xmin>
+            <ymin>195</ymin>
+            <xmax>95</xmax>
+            <ymax>264</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>421</ymin>
+            <xmax>423</xmax>
+            <ymax>459</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>410</xmin>
+            <ymin>83</ymin>
+            <xmax>438</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>37</xmin>
+            <ymin>89</ymin>
+            <xmax>83</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>566</xmin>
+            <ymin>33</ymin>
+            <xmax>634</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>327</ymin>
+            <xmax>148</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>24</xmin>
+            <ymin>525</ymin>
+            <xmax>60</xmax>
+            <ymax>573</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>91</ymin>
+            <xmax>562</xmax>
+            <ymax>128</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>482</xmin>
+            <ymin>118</ymin>
+            <xmax>521</xmax>
+            <ymax>145</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>458</ymin>
+            <xmax>382</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>59</xmin>
+            <ymin>51</ymin>
+            <xmax>99</xmax>
+            <ymax>69</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>488</xmin>
+            <ymin>204</ymin>
+            <xmax>531</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>225</xmin>
+            <ymin>356</ymin>
+            <xmax>259</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>32</xmin>
+            <ymin>418</ymin>
+            <xmax>96</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>3</ymin>
+            <xmax>144</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>558</xmin>
+            <ymin>246</ymin>
+            <xmax>620</xmax>
+            <ymax>281</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>372</ymin>
+            <xmax>58</xmax>
+            <ymax>419</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>337</xmin>
+            <ymin>81</ymin>
+            <xmax>383</xmax>
+            <ymax>118</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>387</xmin>
+            <ymin>124</ymin>
+            <xmax>453</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>120</ymin>
+            <xmax>151</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>109</xmin>
+            <ymin>211</ymin>
+            <xmax>138</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>381</ymin>
+            <xmax>513</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>62</xmin>
+            <ymin>595</ymin>
+            <xmax>106</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>78</ymin>
+            <xmax>231</xmax>
+            <ymax>113</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>429</xmin>
+            <ymin>209</ymin>
+            <xmax>481</xmax>
+            <ymax>275</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>275</xmin>
+            <ymin>36</ymin>
+            <xmax>321</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>463</ymin>
+            <xmax>205</xmax>
+            <ymax>505</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>272</ymin>
+            <xmax>176</xmax>
+            <ymax>316</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>261</xmin>
+            <ymin>370</ymin>
+            <xmax>306</xmax>
+            <ymax>410</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>214</xmin>
+            <ymin>0</ymin>
+            <xmax>261</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>347</ymin>
+            <xmax>535</xmax>
+            <ymax>385</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>169</ymin>
+            <xmax>520</xmax>
+            <ymax>203</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>314</ymin>
+            <xmax>68</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>453</xmin>
+            <ymin>138</ymin>
+            <xmax>490</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>274</xmin>
+            <ymin>129</ymin>
+            <xmax>309</xmax>
+            <ymax>166</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>150</xmin>
+            <ymin>151</ymin>
+            <xmax>217</xmax>
+            <ymax>188</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>315</xmin>
+            <ymin>4</ymin>
+            <xmax>368</xmax>
+            <ymax>44</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>271</xmin>
+            <ymin>280</ymin>
+            <xmax>308</xmax>
+            <ymax>312</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>521</ymin>
+            <xmax>140</xmax>
+            <ymax>562</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>236</ymin>
+            <xmax>190</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>160</xmin>
+            <ymin>322</ymin>
+            <xmax>203</xmax>
+            <ymax>353</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>603</xmin>
+            <ymin>110</ymin>
+            <xmax>640</xmax>
+            <ymax>156</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>402</xmin>
+            <ymin>11</ymin>
+            <xmax>462</xmax>
+            <ymax>53</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>84</ymin>
+            <xmax>299</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>160</xmin>
+            <ymin>371</ymin>
+            <xmax>208</xmax>
+            <ymax>404</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>543</xmin>
+            <ymin>169</ymin>
+            <xmax>611</xmax>
+            <ymax>222</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>220</ymin>
+            <xmax>280</xmax>
+            <ymax>284</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>214</ymin>
+            <xmax>335</xmax>
+            <ymax>249</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>341</xmin>
+            <ymin>236</ymin>
+            <xmax>415</xmax>
+            <ymax>296</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>384</xmin>
+            <ymin>360</ymin>
+            <xmax>440</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>253</xmin>
+            <ymin>519</ymin>
+            <xmax>299</xmax>
+            <ymax>557</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>465</ymin>
+            <xmax>111</xmax>
+            <ymax>507</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0005.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0005.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f88c22ddbdee4f7b9f4d9cbc78fb27709918509d
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0005.xml	
@@ -0,0 +1,134 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0005.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>111</xmin>
+            <ymin>5</ymin>
+            <xmax>144</xmax>
+            <ymax>31</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>65</xmin>
+            <ymin>102</ymin>
+            <xmax>106</xmax>
+            <ymax>149</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>205</xmin>
+            <ymin>589</ymin>
+            <xmax>246</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>169</xmin>
+            <ymin>0</ymin>
+            <xmax>199</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>289</xmin>
+            <ymin>0</ymin>
+            <xmax>367</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>516</xmin>
+            <ymin>621</ymin>
+            <xmax>580</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>38</ymin>
+            <xmax>140</xmax>
+            <ymax>74</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>420</xmin>
+            <ymin>515</ymin>
+            <xmax>464</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>139</ymin>
+            <xmax>222</xmax>
+            <ymax>183</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>583</ymin>
+            <xmax>285</xmax>
+            <ymax>612</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>0</ymin>
+            <xmax>97</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>253</xmin>
+            <ymin>31</ymin>
+            <xmax>298</xmax>
+            <ymax>69</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>518</xmin>
+            <ymin>247</ymin>
+            <xmax>588</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0006.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0006.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2aab480073aac3c97d1eabbc5991f503f849b1e2
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0006.xml	
@@ -0,0 +1,323 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0006.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>265</xmin>
+            <ymin>0</ymin>
+            <xmax>297</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>4</ymin>
+            <xmax>528</xmax>
+            <ymax>44</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>377</xmin>
+            <ymin>93</ymin>
+            <xmax>418</xmax>
+            <ymax>142</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>621</xmin>
+            <ymin>455</ymin>
+            <xmax>639</xmax>
+            <ymax>521</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>289</xmin>
+            <ymin>41</ymin>
+            <xmax>323</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>179</ymin>
+            <xmax>639</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>237</xmin>
+            <ymin>530</ymin>
+            <xmax>282</xmax>
+            <ymax>566</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>117</xmin>
+            <ymin>0</ymin>
+            <xmax>153</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>140</xmin>
+            <ymin>594</ymin>
+            <xmax>196</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>434</xmin>
+            <ymin>155</ymin>
+            <xmax>472</xmax>
+            <ymax>188</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>134</xmin>
+            <ymin>467</ymin>
+            <xmax>177</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>547</xmin>
+            <ymin>113</ymin>
+            <xmax>585</xmax>
+            <ymax>142</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>353</xmin>
+            <ymin>474</ymin>
+            <xmax>413</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>220</xmin>
+            <ymin>604</ymin>
+            <xmax>291</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>560</ymin>
+            <xmax>191</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>585</ymin>
+            <xmax>376</xmax>
+            <ymax>631</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>73</ymin>
+            <xmax>193</xmax>
+            <ymax>113</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>443</ymin>
+            <xmax>251</xmax>
+            <ymax>473</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>178</xmin>
+            <ymin>513</ymin>
+            <xmax>214</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>397</ymin>
+            <xmax>120</xmax>
+            <ymax>439</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>399</ymin>
+            <xmax>30</xmax>
+            <ymax>444</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>531</xmin>
+            <ymin>504</ymin>
+            <xmax>580</xmax>
+            <ymax>544</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>216</ymin>
+            <xmax>433</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>543</xmin>
+            <ymin>27</ymin>
+            <xmax>591</xmax>
+            <ymax>83</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>488</ymin>
+            <xmax>119</xmax>
+            <ymax>546</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>472</xmin>
+            <ymin>131</ymin>
+            <xmax>548</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>493</xmin>
+            <ymin>234</ymin>
+            <xmax>567</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>419</xmin>
+            <ymin>423</ymin>
+            <xmax>465</xmax>
+            <ymax>456</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>111</ymin>
+            <xmax>188</xmax>
+            <ymax>188</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>426</xmin>
+            <ymin>570</ymin>
+            <xmax>465</xmax>
+            <ymax>606</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>221</xmin>
+            <ymin>245</ymin>
+            <xmax>275</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>568</xmin>
+            <ymin>162</ymin>
+            <xmax>606</xmax>
+            <ymax>188</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>383</xmin>
+            <ymin>332</ymin>
+            <xmax>429</xmax>
+            <ymax>363</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>308</ymin>
+            <xmax>245</xmax>
+            <ymax>340</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0007.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0007.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8273bbe1e9c1a3bfc6ce797545448c6dc9c503ae
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0007.xml	
@@ -0,0 +1,440 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0007.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>157</xmin>
+            <ymin>616</ymin>
+            <xmax>205</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>352</xmin>
+            <ymin>69</ymin>
+            <xmax>383</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>272</ymin>
+            <xmax>15</xmax>
+            <ymax>312</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>189</xmin>
+            <ymin>467</ymin>
+            <xmax>222</xmax>
+            <ymax>492</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>422</ymin>
+            <xmax>61</xmax>
+            <ymax>473</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>475</ymin>
+            <xmax>604</xmax>
+            <ymax>504</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>337</xmin>
+            <ymin>428</ymin>
+            <xmax>374</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>616</ymin>
+            <xmax>371</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>338</xmin>
+            <ymin>452</ymin>
+            <xmax>373</xmax>
+            <ymax>484</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>381</ymin>
+            <xmax>423</xmax>
+            <ymax>418</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>505</ymin>
+            <xmax>123</xmax>
+            <ymax>527</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>476</ymin>
+            <xmax>119</xmax>
+            <ymax>503</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>19</xmin>
+            <ymin>509</ymin>
+            <xmax>72</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>330</ymin>
+            <xmax>421</xmax>
+            <ymax>378</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>563</ymin>
+            <xmax>133</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>493</ymin>
+            <xmax>427</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>525</xmin>
+            <ymin>88</ymin>
+            <xmax>581</xmax>
+            <ymax>128</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>334</xmin>
+            <ymin>28</ymin>
+            <xmax>378</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>193</ymin>
+            <xmax>342</xmax>
+            <ymax>223</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>470</xmin>
+            <ymin>251</ymin>
+            <xmax>504</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>307</xmin>
+            <ymin>534</ymin>
+            <xmax>359</xmax>
+            <ymax>572</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>157</xmin>
+            <ymin>406</ymin>
+            <xmax>222</xmax>
+            <ymax>450</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>178</xmin>
+            <ymin>225</ymin>
+            <xmax>217</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>481</ymin>
+            <xmax>37</xmax>
+            <ymax>513</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>94</ymin>
+            <xmax>215</xmax>
+            <ymax>125</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>385</ymin>
+            <xmax>26</xmax>
+            <ymax>419</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>160</xmin>
+            <ymin>31</ymin>
+            <xmax>211</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>3</ymin>
+            <xmax>22</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>154</xmin>
+            <ymin>491</ymin>
+            <xmax>218</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>294</ymin>
+            <xmax>206</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>456</ymin>
+            <xmax>563</xmax>
+            <ymax>484</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>65</xmin>
+            <ymin>270</ymin>
+            <xmax>119</xmax>
+            <ymax>314</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>124</xmin>
+            <ymin>130</ymin>
+            <xmax>182</xmax>
+            <ymax>169</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>517</xmin>
+            <ymin>420</ymin>
+            <xmax>566</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>615</xmin>
+            <ymin>344</ymin>
+            <xmax>640</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>35</xmin>
+            <ymin>224</ymin>
+            <xmax>80</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>281</ymin>
+            <xmax>280</xmax>
+            <ymax>334</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>319</xmin>
+            <ymin>321</ymin>
+            <xmax>360</xmax>
+            <ymax>363</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>64</ymin>
+            <xmax>445</xmax>
+            <ymax>104</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>198</xmin>
+            <ymin>133</ymin>
+            <xmax>253</xmax>
+            <ymax>162</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>228</xmin>
+            <ymin>85</ymin>
+            <xmax>267</xmax>
+            <ymax>122</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>166</ymin>
+            <xmax>149</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>259</xmin>
+            <ymin>421</ymin>
+            <xmax>316</xmax>
+            <ymax>462</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>121</ymin>
+            <xmax>385</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>39</ymin>
+            <xmax>633</xmax>
+            <ymax>84</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>144</xmin>
+            <ymin>0</ymin>
+            <xmax>191</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>0</ymin>
+            <xmax>271</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0008.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0008.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8367bd29714cab82a43dbefdf79ba16e945ab4d8
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0008.xml	
@@ -0,0 +1,224 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0008.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>24</xmin>
+            <ymin>558</ymin>
+            <xmax>86</xmax>
+            <ymax>616</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>270</ymin>
+            <xmax>149</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>158</ymin>
+            <xmax>20</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>288</xmin>
+            <ymin>233</ymin>
+            <xmax>340</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>139</ymin>
+            <xmax>68</xmax>
+            <ymax>192</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>520</ymin>
+            <xmax>158</xmax>
+            <ymax>555</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>180</xmin>
+            <ymin>383</ymin>
+            <xmax>231</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>233</xmin>
+            <ymin>209</ymin>
+            <xmax>274</xmax>
+            <ymax>242</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>533</ymin>
+            <xmax>121</xmax>
+            <ymax>562</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>72</xmin>
+            <ymin>119</ymin>
+            <xmax>115</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>285</ymin>
+            <xmax>20</xmax>
+            <ymax>318</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>594</ymin>
+            <xmax>131</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>147</ymin>
+            <xmax>172</xmax>
+            <ymax>188</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>160</xmin>
+            <ymin>78</ymin>
+            <xmax>207</xmax>
+            <ymax>109</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>165</xmin>
+            <ymin>268</ymin>
+            <xmax>206</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>410</xmin>
+            <ymin>224</ymin>
+            <xmax>454</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>280</xmin>
+            <ymin>175</ymin>
+            <xmax>323</xmax>
+            <ymax>208</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>93</xmin>
+            <ymin>299</ymin>
+            <xmax>154</xmax>
+            <ymax>333</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>116</ymin>
+            <xmax>292</xmax>
+            <ymax>152</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>246</xmin>
+            <ymin>331</ymin>
+            <xmax>309</xmax>
+            <ymax>377</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>73</ymin>
+            <xmax>67</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>450</xmin>
+            <ymin>3</ymin>
+            <xmax>498</xmax>
+            <ymax>41</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>367</ymin>
+            <xmax>157</xmax>
+            <ymax>396</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0009.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0009.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a5bc25e316ab019eb0ffaa40c7544a842b1ad5b4
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0009.xml	
@@ -0,0 +1,233 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0009.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>102</xmin>
+            <ymin>355</ymin>
+            <xmax>169</xmax>
+            <ymax>389</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>189</xmin>
+            <ymin>575</ymin>
+            <xmax>215</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>305</xmin>
+            <ymin>621</ymin>
+            <xmax>338</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>490</ymin>
+            <xmax>78</xmax>
+            <ymax>550</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>194</xmin>
+            <ymin>180</ymin>
+            <xmax>241</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>339</ymin>
+            <xmax>12</xmax>
+            <ymax>373</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>205</xmin>
+            <ymin>382</ymin>
+            <xmax>234</xmax>
+            <ymax>418</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>223</ymin>
+            <xmax>43</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>184</ymin>
+            <xmax>30</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>451</xmin>
+            <ymin>57</ymin>
+            <xmax>488</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>105</xmin>
+            <ymin>571</ymin>
+            <xmax>165</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>166</xmin>
+            <ymin>320</ymin>
+            <xmax>206</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>105</xmin>
+            <ymin>519</ymin>
+            <xmax>163</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>127</xmin>
+            <ymin>482</ymin>
+            <xmax>172</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>477</ymin>
+            <xmax>40</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>25</xmin>
+            <ymin>363</ymin>
+            <xmax>63</xmax>
+            <ymax>405</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>179</ymin>
+            <xmax>120</xmax>
+            <ymax>217</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>87</ymin>
+            <xmax>28</xmax>
+            <ymax>128</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>28</xmin>
+            <ymin>584</ymin>
+            <xmax>82</xmax>
+            <ymax>619</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>206</xmin>
+            <ymin>589</ymin>
+            <xmax>249</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>44</xmin>
+            <ymin>305</ymin>
+            <xmax>95</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>102</ymin>
+            <xmax>107</xmax>
+            <ymax>153</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>211</ymin>
+            <xmax>623</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>51</ymin>
+            <xmax>122</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0010.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0010.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7ca186ff038a16495e547365441ae3b8ed134e83
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0010.xml	
@@ -0,0 +1,197 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0010.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>287</xmin>
+            <ymin>142</ymin>
+            <xmax>337</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>164</xmin>
+            <ymin>57</ymin>
+            <xmax>208</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>157</xmin>
+            <ymin>10</ymin>
+            <xmax>211</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>201</ymin>
+            <xmax>24</xmax>
+            <ymax>250</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>17</xmin>
+            <ymin>9</ymin>
+            <xmax>63</xmax>
+            <ymax>47</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>93</ymin>
+            <xmax>49</xmax>
+            <ymax>155</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>82</xmin>
+            <ymin>59</ymin>
+            <xmax>121</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>127</xmin>
+            <ymin>12</ymin>
+            <xmax>165</xmax>
+            <ymax>43</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>293</xmin>
+            <ymin>326</ymin>
+            <xmax>326</xmax>
+            <ymax>357</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>464</xmin>
+            <ymin>333</ymin>
+            <xmax>511</xmax>
+            <ymax>382</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>391</ymin>
+            <xmax>106</xmax>
+            <ymax>432</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>550</xmin>
+            <ymin>80</ymin>
+            <xmax>614</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>81</xmin>
+            <ymin>170</ymin>
+            <xmax>138</xmax>
+            <ymax>214</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>273</ymin>
+            <xmax>326</xmax>
+            <ymax>329</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>336</xmin>
+            <ymin>146</ymin>
+            <xmax>366</xmax>
+            <ymax>178</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>498</xmin>
+            <ymin>101</ymin>
+            <xmax>526</xmax>
+            <ymax>122</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>511</ymin>
+            <xmax>265</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>224</xmin>
+            <ymin>511</ymin>
+            <xmax>240</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>510</ymin>
+            <xmax>219</xmax>
+            <ymax>526</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>150</xmin>
+            <ymin>503</ymin>
+            <xmax>166</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0011.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0011.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b55dcc21845c56d9017d1d9ccc3d56bd903e6386
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0011.xml	
@@ -0,0 +1,80 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0011.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>81</xmin>
+            <ymin>140</ymin>
+            <xmax>127</xmax>
+            <ymax>175</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>432</ymin>
+            <xmax>328</xmax>
+            <ymax>479</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>372</ymin>
+            <xmax>122</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>97</xmin>
+            <ymin>319</ymin>
+            <xmax>122</xmax>
+            <ymax>340</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>252</xmin>
+            <ymin>25</ymin>
+            <xmax>268</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>199</xmin>
+            <ymin>22</ymin>
+            <xmax>220</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>17</ymin>
+            <xmax>174</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0012.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0012.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3a7d7606f0db05a127155717015f3c926476ad18
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0012.xml	
@@ -0,0 +1,305 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0012.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>151</ymin>
+            <xmax>54</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>98</xmin>
+            <ymin>443</ymin>
+            <xmax>142</xmax>
+            <ymax>485</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>0</ymin>
+            <xmax>291</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>448</xmin>
+            <ymin>0</ymin>
+            <xmax>483</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>627</ymin>
+            <xmax>494</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>311</xmin>
+            <ymin>288</ymin>
+            <xmax>349</xmax>
+            <ymax>320</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>386</ymin>
+            <xmax>102</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>352</xmin>
+            <ymin>49</ymin>
+            <xmax>387</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>343</ymin>
+            <xmax>311</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>394</ymin>
+            <xmax>504</xmax>
+            <ymax>434</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>59</xmin>
+            <ymin>338</ymin>
+            <xmax>109</xmax>
+            <ymax>386</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>36</xmin>
+            <ymin>439</ymin>
+            <xmax>75</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>259</xmin>
+            <ymin>527</ymin>
+            <xmax>293</xmax>
+            <ymax>561</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>296</xmin>
+            <ymin>112</ymin>
+            <xmax>336</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>179</ymin>
+            <xmax>32</xmax>
+            <ymax>221</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>476</ymin>
+            <xmax>567</xmax>
+            <ymax>507</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>250</ymin>
+            <xmax>380</xmax>
+            <ymax>322</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>25</ymin>
+            <xmax>103</xmax>
+            <ymax>69</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>173</ymin>
+            <xmax>338</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>589</ymin>
+            <xmax>185</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>542</ymin>
+            <xmax>410</xmax>
+            <ymax>581</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>341</xmin>
+            <ymin>382</ymin>
+            <xmax>378</xmax>
+            <ymax>418</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>590</ymin>
+            <xmax>338</xmax>
+            <ymax>633</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>594</xmin>
+            <ymin>19</ymin>
+            <xmax>632</xmax>
+            <ymax>56</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>448</xmin>
+            <ymin>262</ymin>
+            <xmax>516</xmax>
+            <ymax>321</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>71</xmin>
+            <ymin>502</ymin>
+            <xmax>129</xmax>
+            <ymax>552</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>536</ymin>
+            <xmax>370</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>585</xmin>
+            <ymin>574</ymin>
+            <xmax>630</xmax>
+            <ymax>612</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>117</ymin>
+            <xmax>295</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>457</ymin>
+            <xmax>48</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>416</ymin>
+            <xmax>640</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>249</ymin>
+            <xmax>73</xmax>
+            <ymax>270</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0013.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0013.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9752bd75be28ff71de421c17dd404b1cf3ee954c
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0013.xml	
@@ -0,0 +1,278 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0013.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>7</xmin>
+            <ymin>419</ymin>
+            <xmax>48</xmax>
+            <ymax>469</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>571</ymin>
+            <xmax>610</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>225</xmin>
+            <ymin>434</ymin>
+            <xmax>267</xmax>
+            <ymax>469</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>71</xmin>
+            <ymin>0</ymin>
+            <xmax>96</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>121</xmin>
+            <ymin>337</ymin>
+            <xmax>151</xmax>
+            <ymax>363</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>63</xmin>
+            <ymin>20</ymin>
+            <xmax>92</xmax>
+            <ymax>44</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>30</ymin>
+            <xmax>379</xmax>
+            <ymax>82</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>265</xmin>
+            <ymin>427</ymin>
+            <xmax>299</xmax>
+            <ymax>456</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>198</xmin>
+            <ymin>373</ymin>
+            <xmax>245</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>380</xmin>
+            <ymin>83</ymin>
+            <xmax>435</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>109</ymin>
+            <xmax>139</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>58</xmin>
+            <ymin>367</ymin>
+            <xmax>108</xmax>
+            <ymax>404</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>297</ymin>
+            <xmax>640</xmax>
+            <ymax>322</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>129</ymin>
+            <xmax>44</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>230</xmin>
+            <ymin>616</ymin>
+            <xmax>277</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>559</xmin>
+            <ymin>80</ymin>
+            <xmax>599</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>431</ymin>
+            <xmax>639</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>552</xmin>
+            <ymin>477</ymin>
+            <xmax>616</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>299</ymin>
+            <xmax>205</xmax>
+            <ymax>345</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>359</xmin>
+            <ymin>408</ymin>
+            <xmax>405</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>8</xmin>
+            <ymin>309</ymin>
+            <xmax>44</xmax>
+            <ymax>347</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>70</xmin>
+            <ymin>211</ymin>
+            <xmax>121</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>345</ymin>
+            <xmax>37</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>528</xmin>
+            <ymin>617</ymin>
+            <xmax>572</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>616</ymin>
+            <xmax>632</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>535</xmin>
+            <ymin>433</ymin>
+            <xmax>571</xmax>
+            <ymax>461</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>139</xmin>
+            <ymin>167</ymin>
+            <xmax>196</xmax>
+            <ymax>228</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>557</ymin>
+            <xmax>569</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>523</xmin>
+            <ymin>312</ymin>
+            <xmax>589</xmax>
+            <ymax>371</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0014.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0014.xml
new file mode 100644
index 0000000000000000000000000000000000000000..91a3ede037cb95c90b3276e5f767901010d32ca6
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0014.xml	
@@ -0,0 +1,512 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0014.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>511</xmin>
+            <ymin>518</ymin>
+            <xmax>543</xmax>
+            <ymax>546</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>171</ymin>
+            <xmax>519</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>525</ymin>
+            <xmax>579</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>463</xmin>
+            <ymin>91</ymin>
+            <xmax>500</xmax>
+            <ymax>129</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>59</xmin>
+            <ymin>23</ymin>
+            <xmax>107</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>626</xmin>
+            <ymin>612</ymin>
+            <xmax>640</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>458</ymin>
+            <xmax>476</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>302</xmin>
+            <ymin>577</ymin>
+            <xmax>320</xmax>
+            <ymax>605</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>561</xmin>
+            <ymin>226</ymin>
+            <xmax>579</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>209</xmin>
+            <ymin>448</ymin>
+            <xmax>246</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>325</xmin>
+            <ymin>628</ymin>
+            <xmax>355</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>630</xmin>
+            <ymin>517</ymin>
+            <xmax>640</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>592</xmin>
+            <ymin>0</ymin>
+            <xmax>632</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>167</xmin>
+            <ymin>507</ymin>
+            <xmax>200</xmax>
+            <ymax>529</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>512</ymin>
+            <xmax>272</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>242</xmin>
+            <ymin>537</ymin>
+            <xmax>290</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>24</ymin>
+            <xmax>563</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>476</xmin>
+            <ymin>332</ymin>
+            <xmax>503</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>545</ymin>
+            <xmax>339</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>490</ymin>
+            <xmax>591</xmax>
+            <ymax>509</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>573</ymin>
+            <xmax>579</xmax>
+            <ymax>623</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>572</ymin>
+            <xmax>448</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>574</xmin>
+            <ymin>395</ymin>
+            <xmax>606</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>577</ymin>
+            <xmax>347</xmax>
+            <ymax>598</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>559</ymin>
+            <xmax>392</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>478</xmin>
+            <ymin>447</ymin>
+            <xmax>525</xmax>
+            <ymax>484</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>159</xmin>
+            <ymin>204</ymin>
+            <xmax>217</xmax>
+            <ymax>248</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>554</xmin>
+            <ymin>93</ymin>
+            <xmax>604</xmax>
+            <ymax>127</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>237</xmin>
+            <ymin>435</ymin>
+            <xmax>291</xmax>
+            <ymax>469</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>548</ymin>
+            <xmax>574</xmax>
+            <ymax>570</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>127</ymin>
+            <xmax>520</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>526</xmin>
+            <ymin>0</ymin>
+            <xmax>568</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>300</xmin>
+            <ymin>603</ymin>
+            <xmax>336</xmax>
+            <ymax>631</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>482</xmin>
+            <ymin>414</ymin>
+            <xmax>522</xmax>
+            <ymax>442</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>616</ymin>
+            <xmax>472</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>544</xmin>
+            <ymin>136</ymin>
+            <xmax>576</xmax>
+            <ymax>163</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>501</xmin>
+            <ymin>86</ymin>
+            <xmax>537</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>230</xmin>
+            <ymin>0</ymin>
+            <xmax>277</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>594</xmin>
+            <ymin>18</ymin>
+            <xmax>638</xmax>
+            <ymax>50</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>250</xmin>
+            <ymin>471</ymin>
+            <xmax>285</xmax>
+            <ymax>497</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>179</xmin>
+            <ymin>596</ymin>
+            <xmax>233</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>535</ymin>
+            <xmax>211</xmax>
+            <ymax>596</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>423</ymin>
+            <xmax>479</xmax>
+            <ymax>453</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>615</ymin>
+            <xmax>412</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>144</xmin>
+            <ymin>438</ymin>
+            <xmax>207</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>545</ymin>
+            <xmax>441</xmax>
+            <ymax>571</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>480</ymin>
+            <xmax>405</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>575</xmin>
+            <ymin>338</ymin>
+            <xmax>611</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>397</ymin>
+            <xmax>557</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>523</ymin>
+            <xmax>412</xmax>
+            <ymax>560</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>289</xmin>
+            <ymin>500</ymin>
+            <xmax>343</xmax>
+            <ymax>544</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>220</xmin>
+            <ymin>208</ymin>
+            <xmax>276</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>593</ymin>
+            <xmax>621</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>356</ymin>
+            <xmax>491</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>606</xmin>
+            <ymin>144</ymin>
+            <xmax>638</xmax>
+            <ymax>184</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0015.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0015.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f0335412f21482a539c6ae83e7bec77350dd649a
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0015.xml	
@@ -0,0 +1,602 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0015.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>335</ymin>
+            <xmax>499</xmax>
+            <ymax>351</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>305</xmin>
+            <ymin>556</ymin>
+            <xmax>339</xmax>
+            <ymax>580</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>369</xmin>
+            <ymin>347</ymin>
+            <xmax>415</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>318</ymin>
+            <xmax>402</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>625</xmin>
+            <ymin>369</ymin>
+            <xmax>639</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>387</xmin>
+            <ymin>131</ymin>
+            <xmax>428</xmax>
+            <ymax>156</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>626</ymin>
+            <xmax>343</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>632</xmin>
+            <ymin>234</ymin>
+            <xmax>640</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>295</ymin>
+            <xmax>442</xmax>
+            <ymax>316</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>367</xmin>
+            <ymin>51</ymin>
+            <xmax>404</xmax>
+            <ymax>72</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>307</xmin>
+            <ymin>3</ymin>
+            <xmax>352</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>574</xmin>
+            <ymin>0</ymin>
+            <xmax>609</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>557</xmin>
+            <ymin>479</ymin>
+            <xmax>587</xmax>
+            <ymax>513</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>38</ymin>
+            <xmax>251</xmax>
+            <ymax>76</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>219</xmin>
+            <ymin>539</ymin>
+            <xmax>248</xmax>
+            <ymax>561</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>423</xmin>
+            <ymin>39</ymin>
+            <xmax>457</xmax>
+            <ymax>65</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>380</xmin>
+            <ymin>423</ymin>
+            <xmax>440</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>24</ymin>
+            <xmax>312</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>467</ymin>
+            <xmax>182</xmax>
+            <ymax>507</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>346</xmin>
+            <ymin>156</ymin>
+            <xmax>377</xmax>
+            <ymax>186</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>558</ymin>
+            <xmax>217</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>308</xmin>
+            <ymin>156</ymin>
+            <xmax>332</xmax>
+            <ymax>187</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>0</ymin>
+            <xmax>409</xmax>
+            <ymax>13</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>562</xmin>
+            <ymin>598</ymin>
+            <xmax>584</xmax>
+            <ymax>622</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>473</xmin>
+            <ymin>103</ymin>
+            <xmax>501</xmax>
+            <ymax>129</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>356</xmin>
+            <ymin>617</ymin>
+            <xmax>404</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>1</ymin>
+            <xmax>488</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>341</xmin>
+            <ymin>459</ymin>
+            <xmax>383</xmax>
+            <ymax>516</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>367</xmin>
+            <ymin>83</ymin>
+            <xmax>401</xmax>
+            <ymax>112</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>547</xmin>
+            <ymin>512</ymin>
+            <xmax>585</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>371</xmin>
+            <ymin>176</ymin>
+            <xmax>409</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>482</xmin>
+            <ymin>58</ymin>
+            <xmax>518</xmax>
+            <ymax>86</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>613</xmin>
+            <ymin>460</ymin>
+            <xmax>635</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>391</xmin>
+            <ymin>562</ymin>
+            <xmax>433</xmax>
+            <ymax>614</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>310</xmin>
+            <ymin>118</ymin>
+            <xmax>346</xmax>
+            <ymax>145</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>393</ymin>
+            <xmax>447</xmax>
+            <ymax>415</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>438</xmin>
+            <ymin>119</ymin>
+            <xmax>488</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>541</xmin>
+            <ymin>355</ymin>
+            <xmax>571</xmax>
+            <ymax>380</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>244</ymin>
+            <xmax>547</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>70</ymin>
+            <xmax>291</xmax>
+            <ymax>109</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>356</xmin>
+            <ymin>16</ymin>
+            <xmax>399</xmax>
+            <ymax>51</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>301</xmin>
+            <ymin>581</ymin>
+            <xmax>358</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>246</xmin>
+            <ymin>585</ymin>
+            <xmax>305</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>0</ymin>
+            <xmax>221</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>389</xmin>
+            <ymin>198</ymin>
+            <xmax>434</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>0</ymin>
+            <xmax>638</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>283</xmin>
+            <ymin>504</ymin>
+            <xmax>320</xmax>
+            <ymax>536</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>418</ymin>
+            <xmax>380</xmax>
+            <ymax>462</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>225</ymin>
+            <xmax>443</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>294</xmin>
+            <ymin>53</ymin>
+            <xmax>342</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>504</xmin>
+            <ymin>163</ymin>
+            <xmax>559</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>491</xmin>
+            <ymin>308</ymin>
+            <xmax>515</xmax>
+            <ymax>336</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>546</ymin>
+            <xmax>604</xmax>
+            <ymax>578</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>272</ymin>
+            <xmax>437</xmax>
+            <ymax>312</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>146</ymin>
+            <xmax>307</xmax>
+            <ymax>190</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>517</xmin>
+            <ymin>601</ymin>
+            <xmax>553</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>510</xmin>
+            <ymin>469</ymin>
+            <xmax>554</xmax>
+            <ymax>526</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>454</xmin>
+            <ymin>275</ymin>
+            <xmax>492</xmax>
+            <ymax>313</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>453</xmin>
+            <ymin>182</ymin>
+            <xmax>482</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>423</xmin>
+            <ymin>328</ymin>
+            <xmax>480</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>486</xmin>
+            <ymin>370</ymin>
+            <xmax>534</xmax>
+            <ymax>413</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>163</xmin>
+            <ymin>396</ymin>
+            <xmax>213</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>51</ymin>
+            <xmax>368</xmax>
+            <ymax>73</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>337</xmin>
+            <ymin>74</ymin>
+            <xmax>355</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>113</ymin>
+            <xmax>429</xmax>
+            <ymax>135</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0016.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0016.xml
new file mode 100644
index 0000000000000000000000000000000000000000..190096847f32090e596938091375b115575436bf
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0016.xml	
@@ -0,0 +1,323 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0016.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>357</xmin>
+            <ymin>0</ymin>
+            <xmax>399</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>424</xmin>
+            <ymin>2</ymin>
+            <xmax>448</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>438</xmin>
+            <ymin>119</ymin>
+            <xmax>465</xmax>
+            <ymax>145</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>168</ymin>
+            <xmax>142</xmax>
+            <ymax>214</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>0</ymin>
+            <xmax>342</xmax>
+            <ymax>13</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>621</xmin>
+            <ymin>541</ymin>
+            <xmax>639</xmax>
+            <ymax>597</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>612</ymin>
+            <xmax>631</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>289</ymin>
+            <xmax>640</xmax>
+            <ymax>327</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>386</ymin>
+            <xmax>639</xmax>
+            <ymax>417</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>0</ymin>
+            <xmax>545</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>0</ymin>
+            <xmax>279</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>497</xmin>
+            <ymin>122</ymin>
+            <xmax>526</xmax>
+            <ymax>149</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>591</xmin>
+            <ymin>55</ymin>
+            <xmax>617</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>287</xmin>
+            <ymin>0</ymin>
+            <xmax>316</xmax>
+            <ymax>13</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>491</xmin>
+            <ymin>199</ymin>
+            <xmax>517</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>75</ymin>
+            <xmax>580</xmax>
+            <ymax>108</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>532</ymin>
+            <xmax>618</xmax>
+            <ymax>591</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>10</ymin>
+            <xmax>640</xmax>
+            <ymax>38</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>342</xmin>
+            <ymin>17</ymin>
+            <xmax>384</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>290</xmin>
+            <ymin>18</ymin>
+            <xmax>322</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>402</xmin>
+            <ymin>156</ymin>
+            <xmax>446</xmax>
+            <ymax>191</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>197</ymin>
+            <xmax>640</xmax>
+            <ymax>242</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>61</ymin>
+            <xmax>470</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>446</xmin>
+            <ymin>253</ymin>
+            <xmax>490</xmax>
+            <ymax>309</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>436</xmin>
+            <ymin>199</ymin>
+            <xmax>476</xmax>
+            <ymax>232</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>63</xmin>
+            <ymin>44</ymin>
+            <xmax>133</xmax>
+            <ymax>106</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>516</xmin>
+            <ymin>56</ymin>
+            <xmax>560</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>542</xmin>
+            <ymin>180</ymin>
+            <xmax>589</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>528</xmin>
+            <ymin>416</ymin>
+            <xmax>576</xmax>
+            <ymax>467</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>497</xmin>
+            <ymin>290</ymin>
+            <xmax>538</xmax>
+            <ymax>332</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>352</xmin>
+            <ymin>38</ymin>
+            <xmax>398</xmax>
+            <ymax>76</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>68</ymin>
+            <xmax>511</xmax>
+            <ymax>108</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>157</ymin>
+            <xmax>507</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>589</xmin>
+            <ymin>92</ymin>
+            <xmax>634</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0017.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0017.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3a615c106f9769832698add650390f06a0fdfced
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0017.xml	
@@ -0,0 +1,134 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0017.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>302</ymin>
+            <xmax>602</xmax>
+            <ymax>329</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>627</xmin>
+            <ymin>303</ymin>
+            <xmax>639</xmax>
+            <ymax>333</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>169</ymin>
+            <xmax>567</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>122</ymin>
+            <xmax>629</xmax>
+            <ymax>157</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>623</xmin>
+            <ymin>377</ymin>
+            <xmax>640</xmax>
+            <ymax>451</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>199</ymin>
+            <xmax>524</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>623</xmin>
+            <ymin>56</ymin>
+            <xmax>640</xmax>
+            <ymax>112</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>543</xmin>
+            <ymin>210</ymin>
+            <xmax>577</xmax>
+            <ymax>242</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>621</xmin>
+            <ymin>212</ymin>
+            <xmax>639</xmax>
+            <ymax>252</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>586</xmin>
+            <ymin>215</ymin>
+            <xmax>618</xmax>
+            <ymax>244</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>45</ymin>
+            <xmax>617</xmax>
+            <ymax>105</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>576</xmin>
+            <ymin>172</ymin>
+            <xmax>614</xmax>
+            <ymax>216</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>528</xmin>
+            <ymin>263</ymin>
+            <xmax>578</xmax>
+            <ymax>320</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0018.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0018.xml
new file mode 100644
index 0000000000000000000000000000000000000000..887159bd0ec7bb0bc711550b1ad5766681a11b1a
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0018.xml	
@@ -0,0 +1,242 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0018.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>35</xmin>
+            <ymin>113</ymin>
+            <xmax>68</xmax>
+            <ymax>153</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>52</ymin>
+            <xmax>129</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>620</ymin>
+            <xmax>638</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>571</ymin>
+            <xmax>22</xmax>
+            <ymax>604</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>91</xmin>
+            <ymin>519</ymin>
+            <xmax>113</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>31</xmin>
+            <ymin>164</ymin>
+            <xmax>76</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>214</xmin>
+            <ymin>292</ymin>
+            <xmax>254</xmax>
+            <ymax>327</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>415</ymin>
+            <xmax>18</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>96</xmin>
+            <ymin>180</ymin>
+            <xmax>147</xmax>
+            <ymax>250</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>308</xmin>
+            <ymin>508</ymin>
+            <xmax>348</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>183</xmin>
+            <ymin>307</ymin>
+            <xmax>224</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>132</xmin>
+            <ymin>360</ymin>
+            <xmax>191</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>341</xmin>
+            <ymin>553</ymin>
+            <xmax>387</xmax>
+            <ymax>598</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>306</ymin>
+            <xmax>353</xmax>
+            <ymax>354</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>238</xmin>
+            <ymin>495</ymin>
+            <xmax>281</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>273</xmin>
+            <ymin>343</ymin>
+            <xmax>310</xmax>
+            <ymax>385</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>395</ymin>
+            <xmax>69</xmax>
+            <ymax>445</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>461</ymin>
+            <xmax>627</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>28</xmin>
+            <ymin>57</ymin>
+            <xmax>75</xmax>
+            <ymax>109</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>486</xmin>
+            <ymin>507</ymin>
+            <xmax>528</xmax>
+            <ymax>553</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>179</xmin>
+            <ymin>142</ymin>
+            <xmax>213</xmax>
+            <ymax>170</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>371</xmin>
+            <ymin>205</ymin>
+            <xmax>409</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>278</ymin>
+            <xmax>290</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>416</xmin>
+            <ymin>254</ymin>
+            <xmax>444</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>83</xmin>
+            <ymin>472</ymin>
+            <xmax>101</xmax>
+            <ymax>491</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0019.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0019.xml
new file mode 100644
index 0000000000000000000000000000000000000000..be1499d20f3c54e7f5fa087bece7178a9b417b77
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0019.xml	
@@ -0,0 +1,260 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0019.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>436</xmin>
+            <ymin>549</ymin>
+            <xmax>456</xmax>
+            <ymax>577</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>166</xmin>
+            <ymin>400</ymin>
+            <xmax>185</xmax>
+            <ymax>419</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>11</xmin>
+            <ymin>500</ymin>
+            <xmax>32</xmax>
+            <ymax>516</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>81</xmin>
+            <ymin>549</ymin>
+            <xmax>98</xmax>
+            <ymax>563</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>32</xmin>
+            <ymin>548</ymin>
+            <xmax>51</xmax>
+            <ymax>568</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>19</xmin>
+            <ymin>444</ymin>
+            <xmax>45</xmax>
+            <ymax>466</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>436</ymin>
+            <xmax>529</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>260</xmin>
+            <ymin>488</ymin>
+            <xmax>279</xmax>
+            <ymax>504</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>590</xmin>
+            <ymin>591</ymin>
+            <xmax>614</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>298</ymin>
+            <xmax>13</xmax>
+            <ymax>325</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>476</xmin>
+            <ymin>443</ymin>
+            <xmax>503</xmax>
+            <ymax>468</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>387</xmin>
+            <ymin>430</ymin>
+            <xmax>412</xmax>
+            <ymax>453</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>598</xmin>
+            <ymin>565</ymin>
+            <xmax>618</xmax>
+            <ymax>583</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>443</xmin>
+            <ymin>593</ymin>
+            <xmax>460</xmax>
+            <ymax>611</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>617</ymin>
+            <xmax>313</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>452</xmin>
+            <ymin>534</ymin>
+            <xmax>479</xmax>
+            <ymax>558</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>486</xmin>
+            <ymin>556</ymin>
+            <xmax>510</xmax>
+            <ymax>575</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>501</xmin>
+            <ymin>25</ymin>
+            <xmax>529</xmax>
+            <ymax>67</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>623</xmin>
+            <ymin>494</ymin>
+            <xmax>640</xmax>
+            <ymax>530</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>94</xmin>
+            <ymin>531</ymin>
+            <xmax>117</xmax>
+            <ymax>552</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>271</xmin>
+            <ymin>167</ymin>
+            <xmax>300</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>233</xmin>
+            <ymin>182</ymin>
+            <xmax>289</xmax>
+            <ymax>234</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>428</ymin>
+            <xmax>16</xmax>
+            <ymax>456</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>539</ymin>
+            <xmax>403</xmax>
+            <ymax>575</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>348</xmin>
+            <ymin>81</ymin>
+            <xmax>384</xmax>
+            <ymax>115</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>538</ymin>
+            <xmax>437</xmax>
+            <ymax>576</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>545</xmin>
+            <ymin>32</ymin>
+            <xmax>581</xmax>
+            <ymax>72</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0020.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0020.xml
new file mode 100644
index 0000000000000000000000000000000000000000..21e3f32128f38a5da53aa9bd30e221af4223a7f2
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0020.xml	
@@ -0,0 +1,611 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0020.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>220</ymin>
+            <xmax>622</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>32</ymin>
+            <xmax>9</xmax>
+            <ymax>51</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>430</ymin>
+            <xmax>153</xmax>
+            <ymax>458</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>550</xmin>
+            <ymin>495</ymin>
+            <xmax>565</xmax>
+            <ymax>509</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>222</ymin>
+            <xmax>390</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>550</xmin>
+            <ymin>285</ymin>
+            <xmax>565</xmax>
+            <ymax>302</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>75</ymin>
+            <xmax>397</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>72</xmin>
+            <ymin>610</ymin>
+            <xmax>103</xmax>
+            <ymax>634</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>421</ymin>
+            <xmax>165</xmax>
+            <ymax>439</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>357</xmin>
+            <ymin>342</ymin>
+            <xmax>375</xmax>
+            <ymax>364</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>525</ymin>
+            <xmax>42</xmax>
+            <ymax>546</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>22</ymin>
+            <xmax>377</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>82</ymin>
+            <xmax>231</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>504</ymin>
+            <xmax>396</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>607</ymin>
+            <xmax>58</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>524</xmin>
+            <ymin>558</ymin>
+            <xmax>546</xmax>
+            <ymax>577</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>622</ymin>
+            <xmax>331</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>134</xmin>
+            <ymin>432</ymin>
+            <xmax>154</xmax>
+            <ymax>454</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>426</ymin>
+            <xmax>521</xmax>
+            <ymax>442</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>11</xmin>
+            <ymin>580</ymin>
+            <xmax>56</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>444</xmin>
+            <ymin>565</ymin>
+            <xmax>471</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>234</xmin>
+            <ymin>209</ymin>
+            <xmax>282</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>566</xmin>
+            <ymin>530</ymin>
+            <xmax>597</xmax>
+            <ymax>558</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>70</xmin>
+            <ymin>16</ymin>
+            <xmax>97</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>409</ymin>
+            <xmax>385</xmax>
+            <ymax>430</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>392</xmin>
+            <ymin>444</ymin>
+            <xmax>439</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>224</xmin>
+            <ymin>39</ymin>
+            <xmax>255</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>305</xmin>
+            <ymin>447</ymin>
+            <xmax>339</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>336</xmin>
+            <ymin>439</ymin>
+            <xmax>359</xmax>
+            <ymax>461</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>426</xmin>
+            <ymin>155</ymin>
+            <xmax>454</xmax>
+            <ymax>176</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>538</xmin>
+            <ymin>219</ymin>
+            <xmax>560</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>618</ymin>
+            <xmax>399</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>600</ymin>
+            <xmax>449</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>254</ymin>
+            <xmax>312</xmax>
+            <ymax>289</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>533</xmin>
+            <ymin>84</ymin>
+            <xmax>565</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>462</xmin>
+            <ymin>301</ymin>
+            <xmax>482</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>0</ymin>
+            <xmax>319</xmax>
+            <ymax>13</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>109</xmin>
+            <ymin>281</ymin>
+            <xmax>134</xmax>
+            <ymax>306</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>489</ymin>
+            <xmax>46</xmax>
+            <ymax>526</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>568</ymin>
+            <xmax>600</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>145</ymin>
+            <xmax>15</xmax>
+            <ymax>179</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>445</xmin>
+            <ymin>513</ymin>
+            <xmax>487</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>31</ymin>
+            <xmax>177</xmax>
+            <ymax>63</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>285</ymin>
+            <xmax>270</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>489</xmin>
+            <ymin>576</ymin>
+            <xmax>511</xmax>
+            <ymax>600</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>33</xmin>
+            <ymin>98</ymin>
+            <xmax>61</xmax>
+            <ymax>122</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>562</xmin>
+            <ymin>465</ymin>
+            <xmax>581</xmax>
+            <ymax>486</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>88</ymin>
+            <xmax>481</xmax>
+            <ymax>123</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>308</xmin>
+            <ymin>500</ymin>
+            <xmax>340</xmax>
+            <ymax>520</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>50</xmin>
+            <ymin>504</ymin>
+            <xmax>77</xmax>
+            <ymax>527</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>335</xmin>
+            <ymin>233</ymin>
+            <xmax>380</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>143</xmin>
+            <ymin>282</ymin>
+            <xmax>167</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>462</xmin>
+            <ymin>589</ymin>
+            <xmax>489</xmax>
+            <ymax>619</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>199</ymin>
+            <xmax>425</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>367</ymin>
+            <xmax>132</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>435</xmin>
+            <ymin>404</ymin>
+            <xmax>460</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>575</xmin>
+            <ymin>403</ymin>
+            <xmax>603</xmax>
+            <ymax>436</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>82</xmin>
+            <ymin>337</ymin>
+            <xmax>117</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>467</xmin>
+            <ymin>177</ymin>
+            <xmax>504</xmax>
+            <ymax>202</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>148</xmin>
+            <ymin>371</ymin>
+            <xmax>179</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>422</ymin>
+            <xmax>40</xmax>
+            <ymax>461</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>352</xmin>
+            <ymin>154</ymin>
+            <xmax>379</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>123</ymin>
+            <xmax>156</xmax>
+            <ymax>157</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>6</xmin>
+            <ymin>554</ymin>
+            <xmax>38</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>521</ymin>
+            <xmax>260</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>376</xmin>
+            <ymin>133</ymin>
+            <xmax>415</xmax>
+            <ymax>155</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0021.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0021.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8b6e79b4e8febc7ba2089315fc0d2bafd98259cb
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0021.xml	
@@ -0,0 +1,575 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0021.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>145</xmin>
+            <ymin>397</ymin>
+            <xmax>158</xmax>
+            <ymax>419</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>315</xmin>
+            <ymin>510</ymin>
+            <xmax>331</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>210</xmin>
+            <ymin>294</ymin>
+            <xmax>234</xmax>
+            <ymax>317</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>587</ymin>
+            <xmax>9</xmax>
+            <ymax>605</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>380</xmin>
+            <ymin>43</ymin>
+            <xmax>410</xmax>
+            <ymax>64</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>507</xmin>
+            <ymin>154</ymin>
+            <xmax>525</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>524</xmin>
+            <ymin>539</ymin>
+            <xmax>552</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>441</ymin>
+            <xmax>551</xmax>
+            <ymax>463</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>497</xmin>
+            <ymin>407</ymin>
+            <xmax>518</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>305</xmin>
+            <ymin>11</ymin>
+            <xmax>326</xmax>
+            <ymax>25</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>354</ymin>
+            <xmax>491</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>311</xmin>
+            <ymin>0</ymin>
+            <xmax>333</xmax>
+            <ymax>9</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>11</xmin>
+            <ymin>36</ymin>
+            <xmax>37</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>10</ymin>
+            <xmax>577</xmax>
+            <ymax>38</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>79</ymin>
+            <xmax>160</xmax>
+            <ymax>101</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>452</ymin>
+            <xmax>224</xmax>
+            <ymax>476</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>540</xmin>
+            <ymin>64</ymin>
+            <xmax>563</xmax>
+            <ymax>83</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>252</ymin>
+            <xmax>100</xmax>
+            <ymax>275</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>122</xmin>
+            <ymin>113</ymin>
+            <xmax>154</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>258</xmin>
+            <ymin>620</ymin>
+            <xmax>292</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>546</xmin>
+            <ymin>621</ymin>
+            <xmax>568</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>120</xmin>
+            <ymin>22</ymin>
+            <xmax>147</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>48</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>506</xmin>
+            <ymin>69</ymin>
+            <xmax>528</xmax>
+            <ymax>89</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>234</xmin>
+            <ymin>196</ymin>
+            <xmax>281</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>524</xmin>
+            <ymin>583</ymin>
+            <xmax>552</xmax>
+            <ymax>611</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>192</xmin>
+            <ymin>565</ymin>
+            <xmax>223</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>509</ymin>
+            <xmax>60</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>555</ymin>
+            <xmax>629</xmax>
+            <ymax>585</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>389</ymin>
+            <xmax>80</xmax>
+            <ymax>415</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>552</xmin>
+            <ymin>564</ymin>
+            <xmax>598</xmax>
+            <ymax>619</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>272</ymin>
+            <xmax>282</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>414</xmin>
+            <ymin>525</ymin>
+            <xmax>445</xmax>
+            <ymax>559</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>487</xmin>
+            <ymin>579</ymin>
+            <xmax>516</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>195</ymin>
+            <xmax>122</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>445</xmin>
+            <ymin>259</ymin>
+            <xmax>467</xmax>
+            <ymax>284</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>309</xmin>
+            <ymin>176</ymin>
+            <xmax>347</xmax>
+            <ymax>219</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>317</ymin>
+            <xmax>381</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>226</ymin>
+            <xmax>248</xmax>
+            <ymax>276</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>112</xmin>
+            <ymin>240</ymin>
+            <xmax>144</xmax>
+            <ymax>264</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>264</xmin>
+            <ymin>58</ymin>
+            <xmax>291</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>360</xmin>
+            <ymin>11</ymin>
+            <xmax>400</xmax>
+            <ymax>49</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>164</ymin>
+            <xmax>148</xmax>
+            <ymax>199</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>324</ymin>
+            <xmax>640</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>167</xmin>
+            <ymin>101</ymin>
+            <xmax>197</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>592</ymin>
+            <xmax>373</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>31</xmin>
+            <ymin>534</ymin>
+            <xmax>73</xmax>
+            <ymax>582</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>536</ymin>
+            <xmax>154</xmax>
+            <ymax>604</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>435</ymin>
+            <xmax>79</xmax>
+            <ymax>456</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>494</xmin>
+            <ymin>168</ymin>
+            <xmax>549</xmax>
+            <ymax>203</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>340</ymin>
+            <xmax>92</xmax>
+            <ymax>388</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>223</ymin>
+            <xmax>39</xmax>
+            <ymax>259</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>93</xmin>
+            <ymin>61</ymin>
+            <xmax>130</xmax>
+            <ymax>97</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>194</xmin>
+            <ymin>11</ymin>
+            <xmax>233</xmax>
+            <ymax>41</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>266</ymin>
+            <xmax>141</xmax>
+            <ymax>306</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>559</ymin>
+            <xmax>113</xmax>
+            <ymax>597</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>297</xmin>
+            <ymin>23</ymin>
+            <xmax>334</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>349</ymin>
+            <xmax>43</xmax>
+            <ymax>401</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>389</ymin>
+            <xmax>199</xmax>
+            <ymax>414</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>154</xmin>
+            <ymin>180</ymin>
+            <xmax>194</xmax>
+            <ymax>219</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>538</ymin>
+            <xmax>316</xmax>
+            <ymax>588</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>275</xmin>
+            <ymin>149</ymin>
+            <xmax>313</xmax>
+            <ymax>187</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0022.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0022.xml
new file mode 100644
index 0000000000000000000000000000000000000000..25c4dc21b5a92157f9f4f7a878bf40841aef0c9d
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0022.xml	
@@ -0,0 +1,701 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0022.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>218</xmin>
+            <ymin>271</ymin>
+            <xmax>249</xmax>
+            <ymax>313</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>184</ymin>
+            <xmax>620</xmax>
+            <ymax>219</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>543</ymin>
+            <xmax>20</xmax>
+            <ymax>583</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>340</ymin>
+            <xmax>89</xmax>
+            <ymax>364</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>560</xmin>
+            <ymin>75</ymin>
+            <xmax>584</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>602</xmin>
+            <ymin>620</ymin>
+            <xmax>632</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>205</xmin>
+            <ymin>616</ymin>
+            <xmax>231</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>104</ymin>
+            <xmax>572</xmax>
+            <ymax>123</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>610</xmin>
+            <ymin>250</ymin>
+            <xmax>634</xmax>
+            <ymax>286</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>98</ymin>
+            <xmax>636</xmax>
+            <ymax>121</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>175</ymin>
+            <xmax>484</xmax>
+            <ymax>220</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>622</xmin>
+            <ymin>73</ymin>
+            <xmax>638</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>57</ymin>
+            <xmax>242</xmax>
+            <ymax>79</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>246</ymin>
+            <xmax>396</xmax>
+            <ymax>270</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>517</xmin>
+            <ymin>157</ymin>
+            <xmax>541</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>284</ymin>
+            <xmax>200</xmax>
+            <ymax>312</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>556</xmin>
+            <ymin>566</ymin>
+            <xmax>588</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>490</xmin>
+            <ymin>451</ymin>
+            <xmax>521</xmax>
+            <ymax>488</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>586</ymin>
+            <xmax>392</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>160</ymin>
+            <xmax>607</xmax>
+            <ymax>183</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>543</xmin>
+            <ymin>0</ymin>
+            <xmax>569</xmax>
+            <ymax>9</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>3</xmin>
+            <ymin>11</ymin>
+            <xmax>40</xmax>
+            <ymax>33</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>0</ymin>
+            <xmax>639</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>414</ymin>
+            <xmax>639</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>83</xmin>
+            <ymin>607</ymin>
+            <xmax>120</xmax>
+            <ymax>636</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>172</ymin>
+            <xmax>267</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>296</ymin>
+            <xmax>24</xmax>
+            <ymax>327</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>243</xmin>
+            <ymin>570</ymin>
+            <xmax>272</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>262</xmin>
+            <ymin>180</ymin>
+            <xmax>286</xmax>
+            <ymax>216</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>400</xmin>
+            <ymin>231</ymin>
+            <xmax>423</xmax>
+            <ymax>265</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>199</ymin>
+            <xmax>18</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>494</ymin>
+            <xmax>542</xmax>
+            <ymax>518</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>367</xmin>
+            <ymin>478</ymin>
+            <xmax>409</xmax>
+            <ymax>538</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>597</ymin>
+            <xmax>197</xmax>
+            <ymax>623</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>35</xmin>
+            <ymin>424</ymin>
+            <xmax>59</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>370</xmin>
+            <ymin>215</ymin>
+            <xmax>389</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>302</xmin>
+            <ymin>474</ymin>
+            <xmax>334</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>40</ymin>
+            <xmax>265</xmax>
+            <ymax>63</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>237</xmin>
+            <ymin>615</ymin>
+            <xmax>270</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>130</ymin>
+            <xmax>181</xmax>
+            <ymax>170</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>251</ymin>
+            <xmax>296</xmax>
+            <ymax>297</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>410</xmin>
+            <ymin>532</ymin>
+            <xmax>441</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>383</ymin>
+            <xmax>160</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>341</ymin>
+            <xmax>284</xmax>
+            <ymax>393</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>416</xmin>
+            <ymin>448</ymin>
+            <xmax>456</xmax>
+            <ymax>488</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>140</ymin>
+            <xmax>336</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>555</ymin>
+            <xmax>538</xmax>
+            <ymax>580</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>563</ymin>
+            <xmax>51</xmax>
+            <ymax>605</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>600</ymin>
+            <xmax>514</xmax>
+            <ymax>623</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>48</xmin>
+            <ymin>223</ymin>
+            <xmax>96</xmax>
+            <ymax>264</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>388</xmin>
+            <ymin>599</ymin>
+            <xmax>426</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>538</xmin>
+            <ymin>185</ymin>
+            <xmax>562</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>510</xmin>
+            <ymin>222</ymin>
+            <xmax>542</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>338</xmin>
+            <ymin>0</ymin>
+            <xmax>372</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>149</xmin>
+            <ymin>210</ymin>
+            <xmax>187</xmax>
+            <ymax>265</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>150</ymin>
+            <xmax>77</xmax>
+            <ymax>189</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>388</ymin>
+            <xmax>27</xmax>
+            <ymax>415</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>129</xmin>
+            <ymin>504</ymin>
+            <xmax>167</xmax>
+            <ymax>539</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>580</ymin>
+            <xmax>356</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>37</ymin>
+            <xmax>57</xmax>
+            <ymax>67</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>480</xmin>
+            <ymin>164</ymin>
+            <xmax>512</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>358</ymin>
+            <xmax>354</xmax>
+            <ymax>398</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>0</ymin>
+            <xmax>314</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>606</xmin>
+            <ymin>531</ymin>
+            <xmax>637</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>179</xmin>
+            <ymin>499</ymin>
+            <xmax>217</xmax>
+            <ymax>539</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>299</xmin>
+            <ymin>417</ymin>
+            <xmax>328</xmax>
+            <ymax>454</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>264</xmin>
+            <ymin>87</ymin>
+            <xmax>299</xmax>
+            <ymax>125</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>188</xmin>
+            <ymin>374</ymin>
+            <xmax>219</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>112</xmin>
+            <ymin>560</ymin>
+            <xmax>160</xmax>
+            <ymax>596</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>357</xmin>
+            <ymin>273</ymin>
+            <xmax>414</xmax>
+            <ymax>322</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>301</ymin>
+            <xmax>583</xmax>
+            <ymax>355</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>191</ymin>
+            <xmax>61</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>365</ymin>
+            <xmax>479</xmax>
+            <ymax>418</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>47</xmin>
+            <ymin>461</ymin>
+            <xmax>95</xmax>
+            <ymax>507</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>439</xmin>
+            <ymin>261</ymin>
+            <xmax>504</xmax>
+            <ymax>331</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>574</ymin>
+            <xmax>477</xmax>
+            <ymax>612</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0023.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0023.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3f88f1c7c0da471806a30243e8ef98beae17751e
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0023.xml	
@@ -0,0 +1,665 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0023.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>265</xmin>
+            <ymin>340</ymin>
+            <xmax>294</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>611</xmin>
+            <ymin>152</ymin>
+            <xmax>635</xmax>
+            <ymax>191</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>143</xmin>
+            <ymin>0</ymin>
+            <xmax>173</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>559</xmin>
+            <ymin>4</ymin>
+            <xmax>585</xmax>
+            <ymax>27</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>120</xmin>
+            <ymin>124</ymin>
+            <xmax>159</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>124</xmin>
+            <ymin>620</ymin>
+            <xmax>151</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>57</ymin>
+            <xmax>18</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>508</ymin>
+            <xmax>80</xmax>
+            <ymax>556</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>608</xmin>
+            <ymin>320</ymin>
+            <xmax>640</xmax>
+            <ymax>363</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>83</xmin>
+            <ymin>121</ymin>
+            <xmax>116</xmax>
+            <ymax>147</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>154</xmin>
+            <ymin>548</ymin>
+            <xmax>181</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>302</ymin>
+            <xmax>22</xmax>
+            <ymax>329</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>89</xmin>
+            <ymin>527</ymin>
+            <xmax>127</xmax>
+            <ymax>571</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>137</ymin>
+            <xmax>623</xmax>
+            <ymax>154</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>79</ymin>
+            <xmax>588</xmax>
+            <ymax>108</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>64</xmin>
+            <ymin>200</ymin>
+            <xmax>103</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>283</ymin>
+            <xmax>50</xmax>
+            <ymax>307</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>425</ymin>
+            <xmax>155</xmax>
+            <ymax>458</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>358</ymin>
+            <xmax>585</xmax>
+            <ymax>408</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>218</ymin>
+            <xmax>16</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>315</xmin>
+            <ymin>245</ymin>
+            <xmax>341</xmax>
+            <ymax>274</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>127</ymin>
+            <xmax>231</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>102</ymin>
+            <xmax>391</xmax>
+            <ymax>141</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>361</xmin>
+            <ymin>437</ymin>
+            <xmax>391</xmax>
+            <ymax>473</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>223</xmin>
+            <ymin>616</ymin>
+            <xmax>249</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>386</xmin>
+            <ymin>258</ymin>
+            <xmax>409</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>193</xmin>
+            <ymin>490</ymin>
+            <xmax>239</xmax>
+            <ymax>550</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>193</ymin>
+            <xmax>577</xmax>
+            <ymax>226</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>391</xmin>
+            <ymin>437</ymin>
+            <xmax>433</xmax>
+            <ymax>478</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>485</xmin>
+            <ymin>481</ymin>
+            <xmax>521</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>97</xmin>
+            <ymin>199</ymin>
+            <xmax>134</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>508</xmin>
+            <ymin>379</ymin>
+            <xmax>543</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>0</ymin>
+            <xmax>336</xmax>
+            <ymax>26</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>489</xmin>
+            <ymin>569</ymin>
+            <xmax>531</xmax>
+            <ymax>619</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>110</ymin>
+            <xmax>197</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>73</ymin>
+            <xmax>49</xmax>
+            <ymax>118</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>448</ymin>
+            <xmax>244</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>512</xmin>
+            <ymin>67</ymin>
+            <xmax>540</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>565</ymin>
+            <xmax>315</xmax>
+            <ymax>599</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>82</xmin>
+            <ymin>568</ymin>
+            <xmax>122</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>86</ymin>
+            <xmax>270</xmax>
+            <ymax>118</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>213</ymin>
+            <xmax>482</xmax>
+            <ymax>267</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>111</ymin>
+            <xmax>516</xmax>
+            <ymax>135</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>512</xmin>
+            <ymin>6</ymin>
+            <xmax>543</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>503</xmin>
+            <ymin>494</ymin>
+            <xmax>571</xmax>
+            <ymax>580</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>369</xmin>
+            <ymin>4</ymin>
+            <xmax>410</xmax>
+            <ymax>50</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>603</xmin>
+            <ymin>406</ymin>
+            <xmax>637</xmax>
+            <ymax>458</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>42</ymin>
+            <xmax>442</xmax>
+            <ymax>76</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>368</xmin>
+            <ymin>220</ymin>
+            <xmax>403</xmax>
+            <ymax>252</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>238</xmin>
+            <ymin>125</ymin>
+            <xmax>269</xmax>
+            <ymax>163</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>176</xmin>
+            <ymin>563</ymin>
+            <xmax>232</xmax>
+            <ymax>633</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>330</xmin>
+            <ymin>334</ymin>
+            <xmax>361</xmax>
+            <ymax>366</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>167</ymin>
+            <xmax>312</xmax>
+            <ymax>193</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>46</xmin>
+            <ymin>0</ymin>
+            <xmax>90</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>3</xmin>
+            <ymin>367</ymin>
+            <xmax>60</xmax>
+            <ymax>453</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>402</xmin>
+            <ymin>334</ymin>
+            <xmax>438</xmax>
+            <ymax>394</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>132</xmin>
+            <ymin>199</ymin>
+            <xmax>171</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>92</ymin>
+            <xmax>355</xmax>
+            <ymax>147</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>389</xmin>
+            <ymin>111</ymin>
+            <xmax>427</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>178</xmin>
+            <ymin>8</ymin>
+            <xmax>217</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>338</xmin>
+            <ymin>267</ymin>
+            <xmax>381</xmax>
+            <ymax>309</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>42</ymin>
+            <xmax>638</xmax>
+            <ymax>82</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>247</ymin>
+            <xmax>135</xmax>
+            <ymax>303</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>111</xmin>
+            <ymin>70</ymin>
+            <xmax>161</xmax>
+            <ymax>110</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>292</ymin>
+            <xmax>253</xmax>
+            <ymax>327</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>84</xmin>
+            <ymin>159</ymin>
+            <xmax>116</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>200</ymin>
+            <xmax>328</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>17</ymin>
+            <xmax>168</xmax>
+            <ymax>51</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>85</ymin>
+            <xmax>477</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>468</ymin>
+            <xmax>164</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>396</ymin>
+            <xmax>351</xmax>
+            <ymax>419</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>323</xmin>
+            <ymin>365</ymin>
+            <xmax>340</xmax>
+            <ymax>383</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0024.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0024.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7e2a247d3e34e22d18c3ea75c4fd6cd4c3c15902
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0024.xml	
@@ -0,0 +1,350 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0024.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>582</xmin>
+            <ymin>587</ymin>
+            <xmax>609</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>198</xmin>
+            <ymin>231</ymin>
+            <xmax>229</xmax>
+            <ymax>276</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>399</xmin>
+            <ymin>306</ymin>
+            <xmax>429</xmax>
+            <ymax>329</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>481</ymin>
+            <xmax>152</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>616</ymin>
+            <xmax>15</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>462</xmin>
+            <ymin>192</ymin>
+            <xmax>489</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>574</ymin>
+            <xmax>423</xmax>
+            <ymax>601</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>485</xmin>
+            <ymin>390</ymin>
+            <xmax>514</xmax>
+            <ymax>430</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>144</xmin>
+            <ymin>419</ymin>
+            <xmax>172</xmax>
+            <ymax>447</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>591</xmin>
+            <ymin>458</ymin>
+            <xmax>615</xmax>
+            <ymax>486</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>214</xmin>
+            <ymin>551</ymin>
+            <xmax>261</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>457</ymin>
+            <xmax>277</xmax>
+            <ymax>486</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>330</xmin>
+            <ymin>505</ymin>
+            <xmax>358</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>626</xmin>
+            <ymin>305</ymin>
+            <xmax>640</xmax>
+            <ymax>371</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>195</ymin>
+            <xmax>176</xmax>
+            <ymax>232</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>273</xmin>
+            <ymin>51</ymin>
+            <xmax>306</xmax>
+            <ymax>84</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>464</xmin>
+            <ymin>599</ymin>
+            <xmax>504</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>426</xmin>
+            <ymin>567</ymin>
+            <xmax>457</xmax>
+            <ymax>604</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>430</ymin>
+            <xmax>82</xmax>
+            <ymax>466</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>361</xmin>
+            <ymin>486</ymin>
+            <xmax>395</xmax>
+            <ymax>538</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>71</xmin>
+            <ymin>467</ymin>
+            <xmax>108</xmax>
+            <ymax>516</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>268</ymin>
+            <xmax>515</xmax>
+            <ymax>315</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>319</ymin>
+            <xmax>209</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>508</xmin>
+            <ymin>42</ymin>
+            <xmax>543</xmax>
+            <ymax>78</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>267</ymin>
+            <xmax>184</xmax>
+            <ymax>304</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>88</xmin>
+            <ymin>368</ymin>
+            <xmax>148</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>295</ymin>
+            <xmax>144</xmax>
+            <ymax>340</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>139</ymin>
+            <xmax>613</xmax>
+            <ymax>177</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>539</ymin>
+            <xmax>639</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>615</ymin>
+            <xmax>405</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>413</xmin>
+            <ymin>234</ymin>
+            <xmax>446</xmax>
+            <ymax>274</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>203</xmin>
+            <ymin>379</ymin>
+            <xmax>245</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>452</xmin>
+            <ymin>490</ymin>
+            <xmax>500</xmax>
+            <ymax>548</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>269</ymin>
+            <xmax>553</xmax>
+            <ymax>315</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>96</ymin>
+            <xmax>407</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>539</xmin>
+            <ymin>478</ymin>
+            <xmax>571</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>352</xmin>
+            <ymin>315</ymin>
+            <xmax>380</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0025.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0025.xml
new file mode 100644
index 0000000000000000000000000000000000000000..93ad370580b3cf3fbc89bc2d5c0dbd5b0c1c6058
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0025.xml	
@@ -0,0 +1,233 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0025.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>508</xmin>
+            <ymin>186</ymin>
+            <xmax>550</xmax>
+            <ymax>222</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>547</xmin>
+            <ymin>160</ymin>
+            <xmax>588</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>11</xmax>
+            <ymax>15</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>190</xmin>
+            <ymin>581</ymin>
+            <xmax>214</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>88</xmin>
+            <ymin>35</ymin>
+            <xmax>115</xmax>
+            <ymax>61</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>11</ymin>
+            <xmax>638</xmax>
+            <ymax>65</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>104</ymin>
+            <xmax>125</xmax>
+            <ymax>127</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>413</xmin>
+            <ymin>43</ymin>
+            <xmax>446</xmax>
+            <ymax>71</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>104</ymin>
+            <xmax>437</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>66</ymin>
+            <xmax>638</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>175</xmin>
+            <ymin>218</ymin>
+            <xmax>196</xmax>
+            <ymax>246</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>473</xmin>
+            <ymin>283</ymin>
+            <xmax>502</xmax>
+            <ymax>317</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>0</ymin>
+            <xmax>405</xmax>
+            <ymax>26</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>36</ymin>
+            <xmax>392</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>457</xmin>
+            <ymin>0</ymin>
+            <xmax>503</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>490</xmin>
+            <ymin>239</ymin>
+            <xmax>525</xmax>
+            <ymax>284</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>562</xmin>
+            <ymin>311</ymin>
+            <xmax>604</xmax>
+            <ymax>345</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>7</xmin>
+            <ymin>44</ymin>
+            <xmax>37</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>487</ymin>
+            <xmax>28</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>167</ymin>
+            <xmax>480</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>19</xmin>
+            <ymin>439</ymin>
+            <xmax>40</xmax>
+            <ymax>460</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>371</xmin>
+            <ymin>89</ymin>
+            <xmax>405</xmax>
+            <ymax>123</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>498</xmin>
+            <ymin>92</ymin>
+            <xmax>540</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>541</xmin>
+            <ymin>69</ymin>
+            <xmax>569</xmax>
+            <ymax>110</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0026.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0026.xml
new file mode 100644
index 0000000000000000000000000000000000000000..39d12aecb80897ce59e95eb9b5eb6e2148c592d7
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0026.xml	
@@ -0,0 +1,413 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0026.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>20</xmin>
+            <ymin>544</ymin>
+            <xmax>36</xmax>
+            <ymax>562</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>509</ymin>
+            <xmax>68</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>193</xmin>
+            <ymin>164</ymin>
+            <xmax>215</xmax>
+            <ymax>186</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>93</ymin>
+            <xmax>266</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>249</xmin>
+            <ymin>490</ymin>
+            <xmax>270</xmax>
+            <ymax>509</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>272</ymin>
+            <xmax>535</xmax>
+            <ymax>312</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>496</ymin>
+            <xmax>380</xmax>
+            <ymax>510</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>52</ymin>
+            <xmax>84</xmax>
+            <ymax>71</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>296</xmin>
+            <ymin>597</ymin>
+            <xmax>312</xmax>
+            <ymax>614</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>291</xmin>
+            <ymin>479</ymin>
+            <xmax>308</xmax>
+            <ymax>495</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>464</xmin>
+            <ymin>465</ymin>
+            <xmax>492</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>29</xmin>
+            <ymin>348</ymin>
+            <xmax>59</xmax>
+            <ymax>368</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>572</xmin>
+            <ymin>357</ymin>
+            <xmax>588</xmax>
+            <ymax>371</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>95</xmin>
+            <ymin>353</ymin>
+            <xmax>117</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>140</ymin>
+            <xmax>362</xmax>
+            <ymax>163</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>425</xmin>
+            <ymin>390</ymin>
+            <xmax>446</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>107</xmin>
+            <ymin>322</ymin>
+            <xmax>124</xmax>
+            <ymax>341</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>348</xmin>
+            <ymin>185</ymin>
+            <xmax>371</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>395</xmin>
+            <ymin>199</ymin>
+            <xmax>413</xmax>
+            <ymax>216</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>537</ymin>
+            <xmax>218</xmax>
+            <ymax>573</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>272</ymin>
+            <xmax>34</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>49</xmin>
+            <ymin>630</ymin>
+            <xmax>71</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>479</xmin>
+            <ymin>614</ymin>
+            <xmax>507</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>154</ymin>
+            <xmax>85</xmax>
+            <ymax>177</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>454</ymin>
+            <xmax>89</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>299</xmin>
+            <ymin>407</ymin>
+            <xmax>337</xmax>
+            <ymax>436</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>521</ymin>
+            <xmax>162</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>83</xmin>
+            <ymin>214</ymin>
+            <xmax>107</xmax>
+            <ymax>238</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>439</ymin>
+            <xmax>65</xmax>
+            <ymax>461</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>626</ymin>
+            <xmax>116</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>94</xmin>
+            <ymin>298</ymin>
+            <xmax>121</xmax>
+            <ymax>321</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>189</xmin>
+            <ymin>259</ymin>
+            <xmax>206</xmax>
+            <ymax>276</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>33</xmin>
+            <ymin>231</ymin>
+            <xmax>67</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>352</xmin>
+            <ymin>519</ymin>
+            <xmax>382</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>402</ymin>
+            <xmax>558</xmax>
+            <ymax>421</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>369</xmin>
+            <ymin>221</ymin>
+            <xmax>405</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>126</xmin>
+            <ymin>327</ymin>
+            <xmax>158</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>132</xmin>
+            <ymin>246</ymin>
+            <xmax>175</xmax>
+            <ymax>282</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>360</ymin>
+            <xmax>144</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>435</xmin>
+            <ymin>354</ymin>
+            <xmax>459</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>415</xmin>
+            <ymin>257</ymin>
+            <xmax>444</xmax>
+            <ymax>283</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>134</ymin>
+            <xmax>139</xmax>
+            <ymax>177</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>413</ymin>
+            <xmax>93</xmax>
+            <ymax>450</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>242</xmin>
+            <ymin>593</ymin>
+            <xmax>277</xmax>
+            <ymax>623</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0027.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0027.xml
new file mode 100644
index 0000000000000000000000000000000000000000..51a8c1c99f8b6e8e74045eeb097c2f96eac354d0
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0027.xml	
@@ -0,0 +1,602 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0027.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>607</ymin>
+            <xmax>257</xmax>
+            <ymax>629</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>415</xmin>
+            <ymin>306</ymin>
+            <xmax>436</xmax>
+            <ymax>326</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>477</ymin>
+            <xmax>18</xmax>
+            <ymax>507</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>177</xmin>
+            <ymin>607</ymin>
+            <xmax>198</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>243</xmin>
+            <ymin>119</ymin>
+            <xmax>259</xmax>
+            <ymax>136</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>252</ymin>
+            <xmax>130</xmax>
+            <ymax>280</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>443</ymin>
+            <xmax>235</xmax>
+            <ymax>461</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>339</xmin>
+            <ymin>388</ymin>
+            <xmax>367</xmax>
+            <ymax>412</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>477</xmin>
+            <ymin>179</ymin>
+            <xmax>499</xmax>
+            <ymax>201</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>395</xmin>
+            <ymin>226</ymin>
+            <xmax>419</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>269</ymin>
+            <xmax>533</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>128</ymin>
+            <xmax>73</xmax>
+            <ymax>151</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>50</xmin>
+            <ymin>0</ymin>
+            <xmax>70</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>358</ymin>
+            <xmax>397</xmax>
+            <ymax>385</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>419</xmin>
+            <ymin>25</ymin>
+            <xmax>435</xmax>
+            <ymax>47</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>115</xmin>
+            <ymin>229</ymin>
+            <xmax>144</xmax>
+            <ymax>250</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>180</xmin>
+            <ymin>568</ymin>
+            <xmax>212</xmax>
+            <ymax>606</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>559</xmin>
+            <ymin>627</ymin>
+            <xmax>589</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>435</xmin>
+            <ymin>290</ymin>
+            <xmax>459</xmax>
+            <ymax>309</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>399</ymin>
+            <xmax>482</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>626</ymin>
+            <xmax>50</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>432</ymin>
+            <xmax>469</xmax>
+            <ymax>460</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>286</xmin>
+            <ymin>624</ymin>
+            <xmax>317</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>347</ymin>
+            <xmax>127</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>486</xmin>
+            <ymin>253</ymin>
+            <xmax>517</xmax>
+            <ymax>279</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>339</ymin>
+            <xmax>464</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>509</xmin>
+            <ymin>537</ymin>
+            <xmax>531</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>141</ymin>
+            <xmax>389</xmax>
+            <ymax>159</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>221</xmin>
+            <ymin>410</ymin>
+            <xmax>250</xmax>
+            <ymax>445</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>264</ymin>
+            <xmax>302</xmax>
+            <ymax>286</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>587</xmin>
+            <ymin>471</ymin>
+            <xmax>633</xmax>
+            <ymax>529</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>457</ymin>
+            <xmax>335</xmax>
+            <ymax>478</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>339</xmin>
+            <ymin>566</ymin>
+            <xmax>371</xmax>
+            <ymax>605</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>251</xmin>
+            <ymin>345</ymin>
+            <xmax>276</xmax>
+            <ymax>371</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>104</ymin>
+            <xmax>380</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>179</ymin>
+            <xmax>311</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>444</xmin>
+            <ymin>368</ymin>
+            <xmax>475</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>507</ymin>
+            <xmax>66</xmax>
+            <ymax>536</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>336</xmin>
+            <ymin>229</ymin>
+            <xmax>364</xmax>
+            <ymax>266</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>223</xmin>
+            <ymin>241</ymin>
+            <xmax>253</xmax>
+            <ymax>275</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>217</ymin>
+            <xmax>398</xmax>
+            <ymax>243</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>531</ymin>
+            <xmax>312</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>0</ymin>
+            <xmax>117</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>321</ymin>
+            <xmax>16</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>81</xmin>
+            <ymin>510</ymin>
+            <xmax>106</xmax>
+            <ymax>533</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>318</xmin>
+            <ymin>153</ymin>
+            <xmax>345</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>458</xmin>
+            <ymin>540</ymin>
+            <xmax>478</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>130</xmin>
+            <ymin>395</ymin>
+            <xmax>166</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>135</ymin>
+            <xmax>520</xmax>
+            <ymax>164</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>393</xmin>
+            <ymin>612</ymin>
+            <xmax>419</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>354</ymin>
+            <xmax>177</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>252</ymin>
+            <xmax>183</xmax>
+            <ymax>283</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>228</xmin>
+            <ymin>10</ymin>
+            <xmax>268</xmax>
+            <ymax>45</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>392</xmin>
+            <ymin>552</ymin>
+            <xmax>419</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>175</xmin>
+            <ymin>500</ymin>
+            <xmax>221</xmax>
+            <ymax>540</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>230</ymin>
+            <xmax>300</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>478</xmin>
+            <ymin>598</ymin>
+            <xmax>506</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>235</xmin>
+            <ymin>377</ymin>
+            <xmax>265</xmax>
+            <ymax>414</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>79</ymin>
+            <xmax>154</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>579</ymin>
+            <xmax>638</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>53</xmin>
+            <ymin>593</ymin>
+            <xmax>98</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>459</ymin>
+            <xmax>60</xmax>
+            <ymax>492</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>164</xmin>
+            <ymin>459</ymin>
+            <xmax>180</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>164</xmin>
+            <ymin>482</ymin>
+            <xmax>180</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>120</xmin>
+            <ymin>425</ymin>
+            <xmax>144</xmax>
+            <ymax>443</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0028.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0028.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b6e7f950374503e29447f6c1b7c753a26bc73796
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0028.xml	
@@ -0,0 +1,602 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0028.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>588</ymin>
+            <xmax>393</xmax>
+            <ymax>616</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>292</ymin>
+            <xmax>339</xmax>
+            <ymax>316</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>219</ymin>
+            <xmax>159</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>346</xmin>
+            <ymin>0</ymin>
+            <xmax>374</xmax>
+            <ymax>9</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>527</ymin>
+            <xmax>9</xmax>
+            <ymax>568</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>483</xmin>
+            <ymin>316</ymin>
+            <xmax>517</xmax>
+            <ymax>340</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>465</xmin>
+            <ymin>3</ymin>
+            <xmax>498</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>134</ymin>
+            <xmax>206</xmax>
+            <ymax>178</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>448</ymin>
+            <xmax>613</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>151</xmin>
+            <ymin>74</ymin>
+            <xmax>217</xmax>
+            <ymax>145</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>221</xmin>
+            <ymin>179</ymin>
+            <xmax>243</xmax>
+            <ymax>212</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>114</ymin>
+            <xmax>256</xmax>
+            <ymax>181</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>199</xmin>
+            <ymin>221</ymin>
+            <xmax>236</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>149</xmin>
+            <ymin>600</ymin>
+            <xmax>174</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>601</xmin>
+            <ymin>209</ymin>
+            <xmax>625</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>543</xmin>
+            <ymin>86</ymin>
+            <xmax>568</xmax>
+            <ymax>110</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>618</ymin>
+            <xmax>381</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>393</xmin>
+            <ymin>0</ymin>
+            <xmax>415</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>211</xmin>
+            <ymin>543</ymin>
+            <xmax>241</xmax>
+            <ymax>583</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>0</ymin>
+            <xmax>101</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>467</ymin>
+            <xmax>283</xmax>
+            <ymax>492</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>29</xmin>
+            <ymin>408</ymin>
+            <xmax>58</xmax>
+            <ymax>435</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>55</ymin>
+            <xmax>328</xmax>
+            <ymax>115</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>59</xmin>
+            <ymin>96</ymin>
+            <xmax>97</xmax>
+            <ymax>135</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>126</xmin>
+            <ymin>556</ymin>
+            <xmax>150</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>23</ymin>
+            <xmax>428</xmax>
+            <ymax>61</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>120</xmin>
+            <ymin>240</ymin>
+            <xmax>148</xmax>
+            <ymax>276</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>412</xmin>
+            <ymin>585</ymin>
+            <xmax>451</xmax>
+            <ymax>629</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>595</xmin>
+            <ymin>394</ymin>
+            <xmax>629</xmax>
+            <ymax>440</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>20</ymin>
+            <xmax>214</xmax>
+            <ymax>72</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>7</xmin>
+            <ymin>0</ymin>
+            <xmax>57</xmax>
+            <ymax>55</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>511</ymin>
+            <xmax>409</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>176</xmin>
+            <ymin>579</ymin>
+            <xmax>216</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>217</ymin>
+            <xmax>100</xmax>
+            <ymax>238</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>383</ymin>
+            <xmax>194</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>410</ymin>
+            <xmax>18</xmax>
+            <ymax>454</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>193</ymin>
+            <xmax>597</xmax>
+            <ymax>214</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>63</xmin>
+            <ymin>510</ymin>
+            <xmax>97</xmax>
+            <ymax>550</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>588</ymin>
+            <xmax>142</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>6</ymin>
+            <xmax>542</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>122</xmin>
+            <ymin>492</ymin>
+            <xmax>149</xmax>
+            <ymax>516</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>15</ymin>
+            <xmax>400</xmax>
+            <ymax>57</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>302</xmin>
+            <ymin>551</ymin>
+            <xmax>346</xmax>
+            <ymax>613</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>1</ymin>
+            <xmax>592</xmax>
+            <ymax>31</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>329</ymin>
+            <xmax>597</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>230</xmin>
+            <ymin>599</ymin>
+            <xmax>280</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>343</xmin>
+            <ymin>182</ymin>
+            <xmax>373</xmax>
+            <ymax>209</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>514</ymin>
+            <xmax>510</xmax>
+            <ymax>588</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>286</xmin>
+            <ymin>4</ymin>
+            <xmax>317</xmax>
+            <ymax>51</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>102</xmin>
+            <ymin>85</ymin>
+            <xmax>142</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>387</xmin>
+            <ymin>549</ymin>
+            <xmax>417</xmax>
+            <ymax>591</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>517</xmin>
+            <ymin>142</ymin>
+            <xmax>549</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>457</xmin>
+            <ymin>273</ymin>
+            <xmax>498</xmax>
+            <ymax>314</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>127</ymin>
+            <xmax>417</xmax>
+            <ymax>157</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>598</xmin>
+            <ymin>79</ymin>
+            <xmax>625</xmax>
+            <ymax>108</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>146</ymin>
+            <xmax>109</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>157</xmin>
+            <ymin>495</ymin>
+            <xmax>187</xmax>
+            <ymax>533</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>24</xmin>
+            <ymin>352</ymin>
+            <xmax>80</xmax>
+            <ymax>403</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>273</xmin>
+            <ymin>324</ymin>
+            <xmax>317</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>517</xmin>
+            <ymin>227</ymin>
+            <xmax>546</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>595</ymin>
+            <xmax>62</xmax>
+            <ymax>636</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>247</xmin>
+            <ymin>163</ymin>
+            <xmax>296</xmax>
+            <ymax>204</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>288</ymin>
+            <xmax>203</xmax>
+            <ymax>368</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>84</xmin>
+            <ymin>381</ymin>
+            <xmax>124</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>453</ymin>
+            <xmax>631</xmax>
+            <ymax>479</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0029.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0029.xml
new file mode 100644
index 0000000000000000000000000000000000000000..11bb90b445fe22c8c6f5697ec873b0bcbb869191
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0029.xml	
@@ -0,0 +1,746 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0029.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>146</ymin>
+            <xmax>9</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>113</ymin>
+            <xmax>174</xmax>
+            <ymax>147</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>169</xmin>
+            <ymin>90</ymin>
+            <xmax>214</xmax>
+            <ymax>122</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>273</xmin>
+            <ymin>596</ymin>
+            <xmax>326</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>338</xmin>
+            <ymin>286</ymin>
+            <xmax>393</xmax>
+            <ymax>342</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>438</xmin>
+            <ymin>238</ymin>
+            <xmax>462</xmax>
+            <ymax>264</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>54</xmin>
+            <ymin>0</ymin>
+            <xmax>86</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>348</xmin>
+            <ymin>573</ymin>
+            <xmax>372</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>141</ymin>
+            <xmax>445</xmax>
+            <ymax>166</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>59</xmin>
+            <ymin>400</ymin>
+            <xmax>107</xmax>
+            <ymax>439</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>220</xmin>
+            <ymin>546</ymin>
+            <xmax>255</xmax>
+            <ymax>585</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>39</ymin>
+            <xmax>8</xmax>
+            <ymax>81</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>536</ymin>
+            <xmax>403</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>508</ymin>
+            <xmax>83</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>199</ymin>
+            <xmax>234</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>310</ymin>
+            <xmax>543</xmax>
+            <ymax>364</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>476</xmin>
+            <ymin>93</ymin>
+            <xmax>508</xmax>
+            <ymax>134</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>186</xmin>
+            <ymin>358</ymin>
+            <xmax>210</xmax>
+            <ymax>385</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>214</xmin>
+            <ymin>165</ymin>
+            <xmax>265</xmax>
+            <ymax>203</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>220</xmin>
+            <ymin>513</ymin>
+            <xmax>248</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>513</ymin>
+            <xmax>457</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>297</xmin>
+            <ymin>554</ymin>
+            <xmax>330</xmax>
+            <ymax>592</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>196</xmin>
+            <ymin>472</ymin>
+            <xmax>231</xmax>
+            <ymax>516</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>457</xmin>
+            <ymin>330</ymin>
+            <xmax>486</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>496</ymin>
+            <xmax>380</xmax>
+            <ymax>538</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>417</ymin>
+            <xmax>431</xmax>
+            <ymax>446</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>594</xmin>
+            <ymin>538</ymin>
+            <xmax>638</xmax>
+            <ymax>580</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>128</ymin>
+            <xmax>179</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>122</xmin>
+            <ymin>214</ymin>
+            <xmax>150</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>416</xmin>
+            <ymin>620</ymin>
+            <xmax>455</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>114</ymin>
+            <xmax>382</xmax>
+            <ymax>158</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>140</xmin>
+            <ymin>509</ymin>
+            <xmax>171</xmax>
+            <ymax>546</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>617</ymin>
+            <xmax>36</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>8</xmin>
+            <ymin>477</ymin>
+            <xmax>40</xmax>
+            <ymax>509</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>122</ymin>
+            <xmax>218</xmax>
+            <ymax>153</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>11</xmin>
+            <ymin>390</ymin>
+            <xmax>51</xmax>
+            <ymax>430</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>368</xmin>
+            <ymin>340</ymin>
+            <xmax>396</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>339</xmin>
+            <ymin>224</ymin>
+            <xmax>417</xmax>
+            <ymax>295</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>210</xmin>
+            <ymin>54</ymin>
+            <xmax>242</xmax>
+            <ymax>97</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>93</xmin>
+            <ymin>569</ymin>
+            <xmax>134</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>337</ymin>
+            <xmax>49</xmax>
+            <ymax>382</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>238</xmin>
+            <ymin>401</ymin>
+            <xmax>318</xmax>
+            <ymax>475</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>209</xmin>
+            <ymin>260</ymin>
+            <xmax>239</xmax>
+            <ymax>296</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>410</ymin>
+            <xmax>639</xmax>
+            <ymax>453</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>407</ymin>
+            <xmax>546</xmax>
+            <ymax>459</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>385</ymin>
+            <xmax>198</xmax>
+            <ymax>426</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>465</ymin>
+            <xmax>332</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>134</xmin>
+            <ymin>277</ymin>
+            <xmax>161</xmax>
+            <ymax>314</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>499</ymin>
+            <xmax>297</xmax>
+            <ymax>557</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>560</xmin>
+            <ymin>203</ymin>
+            <xmax>591</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>164</xmin>
+            <ymin>463</ymin>
+            <xmax>200</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>186</ymin>
+            <xmax>397</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>406</ymin>
+            <xmax>360</xmax>
+            <ymax>468</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>541</xmin>
+            <ymin>318</ymin>
+            <xmax>575</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>577</ymin>
+            <xmax>230</xmax>
+            <ymax>634</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>503</xmin>
+            <ymin>612</ymin>
+            <xmax>535</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>126</xmin>
+            <ymin>68</ymin>
+            <xmax>150</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>270</xmin>
+            <ymin>335</ymin>
+            <xmax>345</xmax>
+            <ymax>417</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>237</xmin>
+            <ymin>112</ymin>
+            <xmax>278</xmax>
+            <ymax>158</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>165</xmin>
+            <ymin>239</ymin>
+            <xmax>206</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>23</ymin>
+            <xmax>408</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>412</xmin>
+            <ymin>96</ymin>
+            <xmax>452</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>487</ymin>
+            <xmax>575</xmax>
+            <ymax>544</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>305</xmin>
+            <ymin>63</ymin>
+            <xmax>346</xmax>
+            <ymax>120</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>101</ymin>
+            <xmax>140</xmax>
+            <ymax>145</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>607</ymin>
+            <xmax>103</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>436</ymin>
+            <xmax>133</xmax>
+            <ymax>507</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>445</xmin>
+            <ymin>183</ymin>
+            <xmax>501</xmax>
+            <ymax>228</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>62</xmin>
+            <ymin>21</ymin>
+            <xmax>98</xmax>
+            <ymax>63</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>415</xmin>
+            <ymin>273</ymin>
+            <xmax>456</xmax>
+            <ymax>334</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>386</xmin>
+            <ymin>64</ymin>
+            <xmax>417</xmax>
+            <ymax>104</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>109</ymin>
+            <xmax>64</xmax>
+            <ymax>147</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>124</xmin>
+            <ymin>4</ymin>
+            <xmax>151</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>24</ymin>
+            <xmax>507</xmax>
+            <ymax>100</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>60</xmin>
+            <ymin>251</ymin>
+            <xmax>108</xmax>
+            <ymax>321</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>108</xmin>
+            <ymin>325</ymin>
+            <xmax>135</xmax>
+            <ymax>378</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>450</xmin>
+            <ymin>431</ymin>
+            <xmax>493</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>486</ymin>
+            <xmax>539</xmax>
+            <ymax>558</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>157</xmin>
+            <ymin>7</ymin>
+            <xmax>187</xmax>
+            <ymax>47</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>225</ymin>
+            <xmax>561</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>77</xmin>
+            <ymin>170</ymin>
+            <xmax>110</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0030.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0030.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b3c7aea566d9fdc869d1101def2d2f6159815c9b
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0030.xml	
@@ -0,0 +1,323 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0030.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>393</xmin>
+            <ymin>82</ymin>
+            <xmax>421</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>599</xmin>
+            <ymin>379</ymin>
+            <xmax>633</xmax>
+            <ymax>417</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>235</ymin>
+            <xmax>388</xmax>
+            <ymax>264</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>278</ymin>
+            <xmax>409</xmax>
+            <ymax>313</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>191</ymin>
+            <xmax>228</xmax>
+            <ymax>217</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>453</xmin>
+            <ymin>0</ymin>
+            <xmax>490</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>402</ymin>
+            <xmax>383</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>534</ymin>
+            <xmax>12</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>443</ymin>
+            <xmax>134</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>180</xmin>
+            <ymin>61</ymin>
+            <xmax>227</xmax>
+            <ymax>115</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>81</ymin>
+            <xmax>445</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>232</xmin>
+            <ymin>0</ymin>
+            <xmax>279</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>620</ymin>
+            <xmax>88</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>336</xmin>
+            <ymin>5</ymin>
+            <xmax>368</xmax>
+            <ymax>43</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>53</xmin>
+            <ymin>100</ymin>
+            <xmax>83</xmax>
+            <ymax>135</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>164</xmin>
+            <ymin>395</ymin>
+            <xmax>191</xmax>
+            <ymax>420</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>429</ymin>
+            <xmax>186</xmax>
+            <ymax>467</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>406</xmin>
+            <ymin>0</ymin>
+            <xmax>433</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>238</xmin>
+            <ymin>68</ymin>
+            <xmax>266</xmax>
+            <ymax>115</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>527</xmin>
+            <ymin>0</ymin>
+            <xmax>559</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>391</xmin>
+            <ymin>382</ymin>
+            <xmax>421</xmax>
+            <ymax>413</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>7</xmin>
+            <ymin>461</ymin>
+            <xmax>35</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>259</ymin>
+            <xmax>163</xmax>
+            <ymax>288</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>363</ymin>
+            <xmax>552</xmax>
+            <ymax>393</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>96</xmin>
+            <ymin>91</ymin>
+            <xmax>140</xmax>
+            <ymax>135</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>5</xmin>
+            <ymin>400</ymin>
+            <xmax>31</xmax>
+            <ymax>434</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>374</ymin>
+            <xmax>254</xmax>
+            <ymax>410</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>90</xmin>
+            <ymin>274</ymin>
+            <xmax>118</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>199</xmin>
+            <ymin>226</ymin>
+            <xmax>232</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>145</ymin>
+            <xmax>153</xmax>
+            <ymax>186</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>275</ymin>
+            <xmax>230</xmax>
+            <ymax>313</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>290</xmin>
+            <ymin>525</ymin>
+            <xmax>322</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>406</ymin>
+            <xmax>503</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>310</ymin>
+            <xmax>38</xmax>
+            <ymax>353</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0031.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0031.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3c96aaf0b092dcccff37d5504b53a6f7dfed9fa7
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0031.xml	
@@ -0,0 +1,332 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0031.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>84</xmin>
+            <ymin>442</ymin>
+            <xmax>119</xmax>
+            <ymax>466</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>102</xmin>
+            <ymin>31</ymin>
+            <xmax>126</xmax>
+            <ymax>53</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>577</ymin>
+            <xmax>120</xmax>
+            <ymax>613</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>1</ymin>
+            <xmax>639</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>489</xmin>
+            <ymin>294</ymin>
+            <xmax>527</xmax>
+            <ymax>333</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>107</xmin>
+            <ymin>528</ymin>
+            <xmax>164</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>589</xmin>
+            <ymin>340</ymin>
+            <xmax>627</xmax>
+            <ymax>371</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>573</ymin>
+            <xmax>640</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>392</ymin>
+            <xmax>230</xmax>
+            <ymax>419</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>346</ymin>
+            <xmax>248</xmax>
+            <ymax>382</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>341</xmin>
+            <ymin>326</ymin>
+            <xmax>390</xmax>
+            <ymax>357</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>168</ymin>
+            <xmax>402</xmax>
+            <ymax>203</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>14</ymin>
+            <xmax>16</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>67</ymin>
+            <xmax>16</xmax>
+            <ymax>129</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>0</ymin>
+            <xmax>84</xmax>
+            <ymax>26</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>296</xmin>
+            <ymin>206</ymin>
+            <xmax>336</xmax>
+            <ymax>264</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>184</xmin>
+            <ymin>188</ymin>
+            <xmax>244</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>337</xmin>
+            <ymin>423</ymin>
+            <xmax>375</xmax>
+            <ymax>468</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>453</xmin>
+            <ymin>325</ymin>
+            <xmax>493</xmax>
+            <ymax>370</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>432</ymin>
+            <xmax>315</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>546</ymin>
+            <xmax>340</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>196</ymin>
+            <xmax>57</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>262</xmin>
+            <ymin>25</ymin>
+            <xmax>294</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>35</ymin>
+            <xmax>77</xmax>
+            <ymax>73</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>363</ymin>
+            <xmax>320</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>53</xmin>
+            <ymin>174</ymin>
+            <xmax>91</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>83</ymin>
+            <xmax>52</xmax>
+            <ymax>124</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>5</ymin>
+            <xmax>199</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>590</ymin>
+            <xmax>406</xmax>
+            <ymax>626</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>361</xmin>
+            <ymin>464</ymin>
+            <xmax>403</xmax>
+            <ymax>500</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>128</xmin>
+            <ymin>154</ymin>
+            <xmax>172</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>271</ymin>
+            <xmax>356</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>114</ymin>
+            <xmax>217</xmax>
+            <ymax>158</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>480</ymin>
+            <xmax>589</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>383</xmin>
+            <ymin>367</ymin>
+            <xmax>416</xmax>
+            <ymax>405</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0032.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0032.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9782a93718cd1aedfab51cac30a912fc743505b8
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0032.xml	
@@ -0,0 +1,233 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0032.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>486</xmin>
+            <ymin>627</ymin>
+            <xmax>513</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>472</ymin>
+            <xmax>626</xmax>
+            <ymax>503</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>237</ymin>
+            <xmax>380</xmax>
+            <ymax>267</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>398</ymin>
+            <xmax>231</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>141</xmin>
+            <ymin>24</ymin>
+            <xmax>178</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>611</xmin>
+            <ymin>151</ymin>
+            <xmax>640</xmax>
+            <ymax>189</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>602</xmin>
+            <ymin>538</ymin>
+            <xmax>633</xmax>
+            <ymax>565</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>120</ymin>
+            <xmax>447</xmax>
+            <ymax>166</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>542</ymin>
+            <xmax>361</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>400</xmin>
+            <ymin>222</ymin>
+            <xmax>428</xmax>
+            <ymax>246</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>472</xmin>
+            <ymin>528</ymin>
+            <xmax>508</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>444</ymin>
+            <xmax>377</xmax>
+            <ymax>476</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>534</xmin>
+            <ymin>451</ymin>
+            <xmax>572</xmax>
+            <ymax>488</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>435</xmin>
+            <ymin>572</ymin>
+            <xmax>488</xmax>
+            <ymax>612</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>335</xmin>
+            <ymin>617</ymin>
+            <xmax>388</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>436</xmin>
+            <ymin>339</ymin>
+            <xmax>480</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>547</xmin>
+            <ymin>160</ymin>
+            <xmax>591</xmax>
+            <ymax>203</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>594</ymin>
+            <xmax>330</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>465</xmin>
+            <ymin>481</ymin>
+            <xmax>523</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>210</xmin>
+            <ymin>455</ymin>
+            <xmax>246</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>249</xmin>
+            <ymin>52</ymin>
+            <xmax>310</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>304</xmin>
+            <ymin>383</ymin>
+            <xmax>360</xmax>
+            <ymax>432</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>497</ymin>
+            <xmax>455</xmax>
+            <ymax>533</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>183</xmin>
+            <ymin>325</ymin>
+            <xmax>205</xmax>
+            <ymax>343</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0033.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0033.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b6b05930bc1124aa87074411df4fe94783129826
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0033.xml	
@@ -0,0 +1,332 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0033.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>331</xmin>
+            <ymin>367</ymin>
+            <xmax>363</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>2</ymin>
+            <xmax>261</xmax>
+            <ymax>25</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>456</ymin>
+            <xmax>157</xmax>
+            <ymax>495</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>539</xmin>
+            <ymin>565</ymin>
+            <xmax>605</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>200</ymin>
+            <xmax>601</xmax>
+            <ymax>232</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>30</ymin>
+            <xmax>359</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>487</xmin>
+            <ymin>480</ymin>
+            <xmax>519</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>609</xmin>
+            <ymin>573</ymin>
+            <xmax>639</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>607</xmin>
+            <ymin>150</ymin>
+            <xmax>639</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>566</xmin>
+            <ymin>167</ymin>
+            <xmax>602</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>259</xmin>
+            <ymin>56</ymin>
+            <xmax>292</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>392</xmin>
+            <ymin>229</ymin>
+            <xmax>427</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>5</xmin>
+            <ymin>543</ymin>
+            <xmax>31</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>611</xmin>
+            <ymin>453</ymin>
+            <xmax>640</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>576</ymin>
+            <xmax>18</xmax>
+            <ymax>612</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>398</ymin>
+            <xmax>466</xmax>
+            <ymax>433</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>395</xmin>
+            <ymin>496</ymin>
+            <xmax>488</xmax>
+            <ymax>572</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>321</ymin>
+            <xmax>62</xmax>
+            <ymax>351</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>59</xmin>
+            <ymin>240</ymin>
+            <xmax>95</xmax>
+            <ymax>287</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>530</xmin>
+            <ymin>508</ymin>
+            <xmax>605</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>270</ymin>
+            <xmax>632</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>495</xmin>
+            <ymin>448</ymin>
+            <xmax>551</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>357</xmin>
+            <ymin>189</ymin>
+            <xmax>406</xmax>
+            <ymax>223</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>0</ymin>
+            <xmax>386</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>337</ymin>
+            <xmax>614</xmax>
+            <ymax>383</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>400</xmin>
+            <ymin>377</ymin>
+            <xmax>434</xmax>
+            <ymax>407</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>142</ymin>
+            <xmax>418</xmax>
+            <ymax>178</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>24</xmin>
+            <ymin>490</ymin>
+            <xmax>52</xmax>
+            <ymax>518</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>2</ymin>
+            <xmax>524</xmax>
+            <ymax>41</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>0</ymin>
+            <xmax>315</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>416</xmin>
+            <ymin>268</ymin>
+            <xmax>463</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>330</xmin>
+            <ymin>230</ymin>
+            <xmax>389</xmax>
+            <ymax>292</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>408</xmin>
+            <ymin>600</ymin>
+            <xmax>458</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>37</ymin>
+            <xmax>395</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>115</ymin>
+            <xmax>374</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0034.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0034.xml
new file mode 100644
index 0000000000000000000000000000000000000000..605d6e11358b8d26698823ab1aa2b90825e02a76
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0034.xml	
@@ -0,0 +1,287 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0034.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>0</ymin>
+            <xmax>461</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>109</xmin>
+            <ymin>187</ymin>
+            <xmax>130</xmax>
+            <ymax>208</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>286</ymin>
+            <xmax>587</xmax>
+            <ymax>314</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>7</xmin>
+            <ymin>81</ymin>
+            <xmax>28</xmax>
+            <ymax>106</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>41</ymin>
+            <xmax>587</xmax>
+            <ymax>73</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>198</xmin>
+            <ymin>149</ymin>
+            <xmax>229</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>132</ymin>
+            <xmax>639</xmax>
+            <ymax>164</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>1</ymin>
+            <xmax>617</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>120</xmin>
+            <ymin>620</ymin>
+            <xmax>180</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>558</xmin>
+            <ymin>338</ymin>
+            <xmax>608</xmax>
+            <ymax>373</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>178</ymin>
+            <xmax>639</xmax>
+            <ymax>221</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>42</ymin>
+            <xmax>639</xmax>
+            <ymax>78</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>454</ymin>
+            <xmax>639</xmax>
+            <ymax>486</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>420</ymin>
+            <xmax>562</xmax>
+            <ymax>504</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>25</ymin>
+            <xmax>153</xmax>
+            <ymax>55</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>301</xmin>
+            <ymin>555</ymin>
+            <xmax>345</xmax>
+            <ymax>621</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>228</xmin>
+            <ymin>49</ymin>
+            <xmax>276</xmax>
+            <ymax>105</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>102</ymin>
+            <xmax>85</xmax>
+            <ymax>134</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>544</xmin>
+            <ymin>524</ymin>
+            <xmax>582</xmax>
+            <ymax>568</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>247</xmin>
+            <ymin>561</ymin>
+            <xmax>300</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>397</ymin>
+            <xmax>638</xmax>
+            <ymax>454</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>126</ymin>
+            <xmax>596</xmax>
+            <ymax>149</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>425</xmin>
+            <ymin>387</ymin>
+            <xmax>498</xmax>
+            <ymax>461</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>429</xmin>
+            <ymin>119</ymin>
+            <xmax>531</xmax>
+            <ymax>217</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>10</ymin>
+            <xmax>523</xmax>
+            <ymax>84</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>435</xmin>
+            <ymin>536</ymin>
+            <xmax>541</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>453</xmin>
+            <ymin>240</ymin>
+            <xmax>498</xmax>
+            <ymax>287</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>358</ymin>
+            <xmax>64</xmax>
+            <ymax>382</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>374</ymin>
+            <xmax>31</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>10</xmin>
+            <ymin>443</ymin>
+            <xmax>52</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0035.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0035.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d2622fd9303169ec7123a09db48edd0b98e3414d
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0035.xml	
@@ -0,0 +1,251 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0035.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>192</ymin>
+            <xmax>212</xmax>
+            <ymax>220</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>270</ymin>
+            <xmax>640</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>568</xmin>
+            <ymin>432</ymin>
+            <xmax>606</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>232</xmin>
+            <ymin>220</ymin>
+            <xmax>263</xmax>
+            <ymax>267</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>165</xmin>
+            <ymin>291</ymin>
+            <xmax>203</xmax>
+            <ymax>320</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>295</ymin>
+            <xmax>143</xmax>
+            <ymax>316</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>149</xmin>
+            <ymin>331</ymin>
+            <xmax>179</xmax>
+            <ymax>357</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>133</ymin>
+            <xmax>169</xmax>
+            <ymax>178</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>488</xmin>
+            <ymin>0</ymin>
+            <xmax>563</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>417</ymin>
+            <xmax>26</xmax>
+            <ymax>454</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>153</ymin>
+            <xmax>461</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>357</xmin>
+            <ymin>282</ymin>
+            <xmax>393</xmax>
+            <ymax>320</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>616</ymin>
+            <xmax>605</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>300</xmin>
+            <ymin>64</ymin>
+            <xmax>348</xmax>
+            <ymax>131</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>83</xmin>
+            <ymin>363</ymin>
+            <xmax>120</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>587</xmin>
+            <ymin>460</ymin>
+            <xmax>631</xmax>
+            <ymax>516</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>248</xmin>
+            <ymin>454</ymin>
+            <xmax>291</xmax>
+            <ymax>492</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>148</xmin>
+            <ymin>385</ymin>
+            <xmax>199</xmax>
+            <ymax>435</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>134</xmin>
+            <ymin>462</ymin>
+            <xmax>162</xmax>
+            <ymax>489</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>544</xmin>
+            <ymin>35</ymin>
+            <xmax>584</xmax>
+            <ymax>81</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>247</xmin>
+            <ymin>70</ymin>
+            <xmax>305</xmax>
+            <ymax>150</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>25</xmin>
+            <ymin>147</ymin>
+            <xmax>85</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>303</ymin>
+            <xmax>333</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>45</ymin>
+            <xmax>543</xmax>
+            <ymax>150</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>498</ymin>
+            <xmax>138</xmax>
+            <ymax>565</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>402</ymin>
+            <xmax>512</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0036.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0036.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e7b0b835cc8d717fd6e948017d8b67ba6fb2b99f
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0036.xml	
@@ -0,0 +1,215 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0036.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>218</xmin>
+            <ymin>241</ymin>
+            <xmax>254</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>100</xmin>
+            <ymin>609</ymin>
+            <xmax>148</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>336</xmin>
+            <ymin>78</ymin>
+            <xmax>368</xmax>
+            <ymax>105</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>293</xmin>
+            <ymin>232</ymin>
+            <xmax>323</xmax>
+            <ymax>259</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>119</ymin>
+            <xmax>61</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>224</xmin>
+            <ymin>515</ymin>
+            <xmax>256</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>152</ymin>
+            <xmax>310</xmax>
+            <ymax>175</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>163</ymin>
+            <xmax>115</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>585</ymin>
+            <xmax>639</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>435</xmin>
+            <ymin>301</ymin>
+            <xmax>491</xmax>
+            <ymax>343</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>25</xmin>
+            <ymin>463</ymin>
+            <xmax>54</xmax>
+            <ymax>488</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>424</xmin>
+            <ymin>612</ymin>
+            <xmax>464</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>341</ymin>
+            <xmax>455</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>439</xmin>
+            <ymin>391</ymin>
+            <xmax>472</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>531</ymin>
+            <xmax>608</xmax>
+            <ymax>561</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>330</ymin>
+            <xmax>247</xmax>
+            <ymax>362</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>226</xmin>
+            <ymin>396</ymin>
+            <xmax>282</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>44</xmin>
+            <ymin>552</ymin>
+            <xmax>79</xmax>
+            <ymax>582</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>26</ymin>
+            <xmax>383</xmax>
+            <ymax>86</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>357</xmin>
+            <ymin>191</ymin>
+            <xmax>407</xmax>
+            <ymax>244</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>260</xmin>
+            <ymin>589</ymin>
+            <xmax>316</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>472</xmin>
+            <ymin>582</ymin>
+            <xmax>512</xmax>
+            <ymax>634</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0037.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0037.xml
new file mode 100644
index 0000000000000000000000000000000000000000..31e8fb4f3beadf8718c96d5b3eaa467803fa1df3
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0037.xml	
@@ -0,0 +1,413 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0037.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>151</ymin>
+            <xmax>364</xmax>
+            <ymax>175</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>100</xmin>
+            <ymin>439</ymin>
+            <xmax>136</xmax>
+            <ymax>484</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>126</xmin>
+            <ymin>267</ymin>
+            <xmax>166</xmax>
+            <ymax>296</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>454</xmin>
+            <ymin>612</ymin>
+            <xmax>485</xmax>
+            <ymax>634</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>129</xmin>
+            <ymin>407</ymin>
+            <xmax>170</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>395</xmin>
+            <ymin>427</ymin>
+            <xmax>433</xmax>
+            <ymax>459</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>367</xmin>
+            <ymin>46</ymin>
+            <xmax>399</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>624</ymin>
+            <xmax>603</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>517</ymin>
+            <xmax>287</xmax>
+            <ymax>546</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>187</xmin>
+            <ymin>206</ymin>
+            <xmax>212</xmax>
+            <ymax>230</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>169</xmin>
+            <ymin>268</ymin>
+            <xmax>203</xmax>
+            <ymax>296</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>410</xmin>
+            <ymin>0</ymin>
+            <xmax>465</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>49</xmin>
+            <ymin>585</ymin>
+            <xmax>89</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>391</xmin>
+            <ymin>625</ymin>
+            <xmax>420</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>565</ymin>
+            <xmax>44</xmax>
+            <ymax>613</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>397</xmin>
+            <ymin>227</ymin>
+            <xmax>423</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>72</xmin>
+            <ymin>161</ymin>
+            <xmax>114</xmax>
+            <ymax>191</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>115</xmin>
+            <ymin>553</ymin>
+            <xmax>164</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>362</xmin>
+            <ymin>483</ymin>
+            <xmax>394</xmax>
+            <ymax>507</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>0</ymin>
+            <xmax>326</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>275</xmin>
+            <ymin>250</ymin>
+            <xmax>309</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>364</ymin>
+            <xmax>358</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>371</xmin>
+            <ymin>558</ymin>
+            <xmax>419</xmax>
+            <ymax>602</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>362</ymin>
+            <xmax>639</xmax>
+            <ymax>421</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>516</xmin>
+            <ymin>23</ymin>
+            <xmax>556</xmax>
+            <ymax>61</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>259</ymin>
+            <xmax>445</xmax>
+            <ymax>304</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>424</xmin>
+            <ymin>354</ymin>
+            <xmax>462</xmax>
+            <ymax>382</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>60</xmin>
+            <ymin>282</ymin>
+            <xmax>98</xmax>
+            <ymax>306</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>53</xmin>
+            <ymin>321</ymin>
+            <xmax>89</xmax>
+            <ymax>354</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>594</ymin>
+            <xmax>158</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>595</ymin>
+            <xmax>375</xmax>
+            <ymax>629</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>185</ymin>
+            <xmax>150</xmax>
+            <ymax>226</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>134</xmin>
+            <ymin>225</ymin>
+            <xmax>173</xmax>
+            <ymax>266</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>305</xmin>
+            <ymin>273</ymin>
+            <xmax>338</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>450</xmin>
+            <ymin>535</ymin>
+            <xmax>481</xmax>
+            <ymax>571</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>293</xmin>
+            <ymin>507</ymin>
+            <xmax>330</xmax>
+            <ymax>539</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>172</ymin>
+            <xmax>598</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>106</ymin>
+            <xmax>588</xmax>
+            <ymax>145</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>511</xmin>
+            <ymin>212</ymin>
+            <xmax>577</xmax>
+            <ymax>264</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>596</ymin>
+            <xmax>324</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>479</xmin>
+            <ymin>316</ymin>
+            <xmax>529</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>343</xmin>
+            <ymin>223</ymin>
+            <xmax>381</xmax>
+            <ymax>260</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>250</xmin>
+            <ymin>417</ymin>
+            <xmax>321</xmax>
+            <ymax>486</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>19</xmin>
+            <ymin>415</ymin>
+            <xmax>75</xmax>
+            <ymax>468</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0038.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0038.xml
new file mode 100644
index 0000000000000000000000000000000000000000..450973bc03813ba5d5065431eae7a9d596e5794a
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0038.xml	
@@ -0,0 +1,224 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0038.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>518</xmin>
+            <ymin>277</ymin>
+            <xmax>568</xmax>
+            <ymax>315</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>183</xmin>
+            <ymin>273</ymin>
+            <xmax>228</xmax>
+            <ymax>302</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>285</xmin>
+            <ymin>290</ymin>
+            <xmax>314</xmax>
+            <ymax>313</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>313</ymin>
+            <xmax>416</xmax>
+            <ymax>343</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>471</ymin>
+            <xmax>293</xmax>
+            <ymax>492</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>117</ymin>
+            <xmax>457</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>63</xmin>
+            <ymin>585</ymin>
+            <xmax>89</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>37</xmin>
+            <ymin>450</ymin>
+            <xmax>70</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>541</ymin>
+            <xmax>168</xmax>
+            <ymax>585</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>261</xmin>
+            <ymin>0</ymin>
+            <xmax>323</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>527</ymin>
+            <xmax>463</xmax>
+            <ymax>559</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>10</xmin>
+            <ymin>415</ymin>
+            <xmax>34</xmax>
+            <ymax>439</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>129</xmin>
+            <ymin>611</ymin>
+            <xmax>187</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>393</xmin>
+            <ymin>166</ymin>
+            <xmax>437</xmax>
+            <ymax>201</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>198</xmin>
+            <ymin>228</ymin>
+            <xmax>234</xmax>
+            <ymax>260</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>154</ymin>
+            <xmax>27</xmax>
+            <ymax>186</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>194</xmin>
+            <ymin>409</ymin>
+            <xmax>226</xmax>
+            <ymax>435</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>620</ymin>
+            <xmax>443</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>196</xmin>
+            <ymin>95</ymin>
+            <xmax>252</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>300</xmin>
+            <ymin>66</ymin>
+            <xmax>330</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>1</ymin>
+            <xmax>419</xmax>
+            <ymax>43</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>93</xmin>
+            <ymin>482</ymin>
+            <xmax>142</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>395</xmin>
+            <ymin>276</ymin>
+            <xmax>457</xmax>
+            <ymax>315</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0039.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0039.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d24db0b670b51a6001a81d02af247d8ff0d9d565
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0039.xml	
@@ -0,0 +1,440 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0039.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>433</ymin>
+            <xmax>549</xmax>
+            <ymax>471</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>155</xmin>
+            <ymin>0</ymin>
+            <xmax>195</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>143</ymin>
+            <xmax>279</xmax>
+            <ymax>164</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>613</ymin>
+            <xmax>288</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>202</xmin>
+            <ymin>188</ymin>
+            <xmax>262</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>557</ymin>
+            <xmax>307</xmax>
+            <ymax>579</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>35</xmin>
+            <ymin>571</ymin>
+            <xmax>59</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>409</ymin>
+            <xmax>121</xmax>
+            <ymax>447</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>555</ymin>
+            <xmax>226</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>581</ymin>
+            <xmax>330</xmax>
+            <ymax>615</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>173</ymin>
+            <xmax>300</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>230</xmin>
+            <ymin>197</ymin>
+            <xmax>261</xmax>
+            <ymax>223</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>76</xmin>
+            <ymin>362</ymin>
+            <xmax>116</xmax>
+            <ymax>389</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>413</xmin>
+            <ymin>244</ymin>
+            <xmax>443</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>123</ymin>
+            <xmax>314</xmax>
+            <ymax>156</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>282</ymin>
+            <xmax>53</xmax>
+            <ymax>309</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>220</ymin>
+            <xmax>37</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>112</xmin>
+            <ymin>2</ymin>
+            <xmax>160</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>196</xmin>
+            <ymin>24</ymin>
+            <xmax>231</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>225</ymin>
+            <xmax>367</xmax>
+            <ymax>259</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>315</ymin>
+            <xmax>77</xmax>
+            <ymax>351</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>204</ymin>
+            <xmax>562</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>75</ymin>
+            <xmax>544</xmax>
+            <ymax>109</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>185</xmin>
+            <ymin>596</ymin>
+            <xmax>206</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>471</ymin>
+            <xmax>253</xmax>
+            <ymax>505</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>247</xmin>
+            <ymin>571</ymin>
+            <xmax>280</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>0</ymin>
+            <xmax>444</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>454</ymin>
+            <xmax>212</xmax>
+            <ymax>497</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>107</xmin>
+            <ymin>315</ymin>
+            <xmax>176</xmax>
+            <ymax>368</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>144</ymin>
+            <xmax>37</xmax>
+            <ymax>208</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>170</ymin>
+            <xmax>110</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>540</xmin>
+            <ymin>314</ymin>
+            <xmax>576</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>334</xmin>
+            <ymin>375</ymin>
+            <xmax>390</xmax>
+            <ymax>419</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>355</ymin>
+            <xmax>550</xmax>
+            <ymax>385</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>273</xmin>
+            <ymin>287</ymin>
+            <xmax>339</xmax>
+            <ymax>340</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>503</xmin>
+            <ymin>125</ymin>
+            <xmax>567</xmax>
+            <ymax>170</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>225</xmin>
+            <ymin>313</ymin>
+            <xmax>274</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>467</ymin>
+            <xmax>28</xmax>
+            <ymax>516</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>336</xmin>
+            <ymin>137</ymin>
+            <xmax>372</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>70</xmin>
+            <ymin>94</ymin>
+            <xmax>113</xmax>
+            <ymax>125</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>578</ymin>
+            <xmax>28</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>49</ymin>
+            <xmax>353</xmax>
+            <ymax>91</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>249</xmin>
+            <ymin>246</ymin>
+            <xmax>293</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>338</xmin>
+            <ymin>259</ymin>
+            <xmax>385</xmax>
+            <ymax>292</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>454</xmin>
+            <ymin>207</ymin>
+            <xmax>502</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>399</xmin>
+            <ymin>363</ymin>
+            <xmax>460</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>323</ymin>
+            <xmax>217</xmax>
+            <ymax>349</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0040.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0040.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0b0c85fb417166ce937ad1a47e0d01baf2e92c65
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0040.xml	
@@ -0,0 +1,386 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0040.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>49</ymin>
+            <xmax>12</xmax>
+            <ymax>74</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>29</ymin>
+            <xmax>13</xmax>
+            <ymax>79</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>336</xmin>
+            <ymin>473</ymin>
+            <xmax>368</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>337</ymin>
+            <xmax>300</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>621</ymin>
+            <xmax>68</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>169</xmin>
+            <ymin>458</ymin>
+            <xmax>194</xmax>
+            <ymax>494</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>25</ymin>
+            <xmax>158</xmax>
+            <ymax>43</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>3</ymin>
+            <xmax>217</xmax>
+            <ymax>25</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>389</ymin>
+            <xmax>391</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>0</ymin>
+            <xmax>106</xmax>
+            <ymax>26</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>190</xmin>
+            <ymin>215</ymin>
+            <xmax>234</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>293</xmin>
+            <ymin>601</ymin>
+            <xmax>322</xmax>
+            <ymax>634</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>53</ymin>
+            <xmax>265</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>437</ymin>
+            <xmax>160</xmax>
+            <ymax>479</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>15</ymin>
+            <xmax>312</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>470</ymin>
+            <xmax>259</xmax>
+            <ymax>505</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>226</ymin>
+            <xmax>358</xmax>
+            <ymax>250</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>354</ymin>
+            <xmax>205</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>364</ymin>
+            <xmax>114</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>18</xmin>
+            <ymin>378</ymin>
+            <xmax>110</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>18</xmin>
+            <ymin>289</ymin>
+            <xmax>50</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>176</ymin>
+            <xmax>18</xmax>
+            <ymax>223</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>41</ymin>
+            <xmax>523</xmax>
+            <ymax>82</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>307</ymin>
+            <xmax>217</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>221</xmin>
+            <ymin>513</ymin>
+            <xmax>263</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>413</xmin>
+            <ymin>259</ymin>
+            <xmax>446</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>476</xmin>
+            <ymin>445</ymin>
+            <xmax>504</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>386</ymin>
+            <xmax>174</xmax>
+            <ymax>414</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>151</xmin>
+            <ymin>608</ymin>
+            <xmax>184</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>453</ymin>
+            <xmax>24</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>130</ymin>
+            <xmax>28</xmax>
+            <ymax>170</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>169</xmin>
+            <ymin>568</ymin>
+            <xmax>235</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>214</xmin>
+            <ymin>67</ymin>
+            <xmax>248</xmax>
+            <ymax>104</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>473</ymin>
+            <xmax>80</xmax>
+            <ymax>533</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>265</xmin>
+            <ymin>218</ymin>
+            <xmax>311</xmax>
+            <ymax>266</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>323</ymin>
+            <xmax>404</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>286</xmin>
+            <ymin>489</ymin>
+            <xmax>345</xmax>
+            <ymax>549</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>96</xmin>
+            <ymin>122</ymin>
+            <xmax>134</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>150</xmin>
+            <ymin>45</ymin>
+            <xmax>201</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>108</ymin>
+            <xmax>299</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>129</ymin>
+            <xmax>397</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0041.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0041.xml
new file mode 100644
index 0000000000000000000000000000000000000000..bb39622177f09047fdeab215a0eaa50f82e3df0f
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0041.xml	
@@ -0,0 +1,395 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0041.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>413</xmin>
+            <ymin>256</ymin>
+            <xmax>443</xmax>
+            <ymax>286</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>456</xmin>
+            <ymin>198</ymin>
+            <xmax>503</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>405</ymin>
+            <xmax>24</xmax>
+            <ymax>446</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>111</xmin>
+            <ymin>252</ymin>
+            <xmax>140</xmax>
+            <ymax>276</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>401</ymin>
+            <xmax>161</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>88</ymin>
+            <xmax>371</xmax>
+            <ymax>124</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>382</ymin>
+            <xmax>435</xmax>
+            <ymax>404</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>497</ymin>
+            <xmax>205</xmax>
+            <ymax>539</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>285</xmin>
+            <ymin>576</ymin>
+            <xmax>317</xmax>
+            <ymax>615</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>521</xmin>
+            <ymin>210</ymin>
+            <xmax>559</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>49</xmin>
+            <ymin>621</ymin>
+            <xmax>71</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>617</ymin>
+            <xmax>108</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>339</xmin>
+            <ymin>0</ymin>
+            <xmax>365</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>434</ymin>
+            <xmax>458</xmax>
+            <ymax>461</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>300</xmin>
+            <ymin>164</ymin>
+            <xmax>348</xmax>
+            <ymax>220</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>0</ymin>
+            <xmax>255</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>236</ymin>
+            <xmax>22</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>481</xmin>
+            <ymin>343</ymin>
+            <xmax>530</xmax>
+            <ymax>388</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>105</ymin>
+            <xmax>323</xmax>
+            <ymax>146</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>36</xmin>
+            <ymin>429</ymin>
+            <xmax>68</xmax>
+            <ymax>454</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>388</xmin>
+            <ymin>316</ymin>
+            <xmax>424</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>361</ymin>
+            <xmax>243</xmax>
+            <ymax>395</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>220</xmin>
+            <ymin>25</ymin>
+            <xmax>263</xmax>
+            <ymax>59</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>586</xmin>
+            <ymin>243</ymin>
+            <xmax>638</xmax>
+            <ymax>320</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>149</xmin>
+            <ymin>118</ymin>
+            <xmax>182</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>135</xmin>
+            <ymin>221</ymin>
+            <xmax>175</xmax>
+            <ymax>255</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>94</xmin>
+            <ymin>283</ymin>
+            <xmax>133</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>541</xmin>
+            <ymin>392</ymin>
+            <xmax>579</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>136</ymin>
+            <xmax>69</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>169</xmin>
+            <ymin>78</ymin>
+            <xmax>233</xmax>
+            <ymax>122</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>502</ymin>
+            <xmax>149</xmax>
+            <ymax>558</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>163</xmin>
+            <ymin>362</ymin>
+            <xmax>200</xmax>
+            <ymax>393</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>285</xmin>
+            <ymin>1</ymin>
+            <xmax>346</xmax>
+            <ymax>62</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>207</xmin>
+            <ymin>242</ymin>
+            <xmax>240</xmax>
+            <ymax>285</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>84</xmin>
+            <ymin>399</ymin>
+            <xmax>131</xmax>
+            <ymax>456</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>189</ymin>
+            <xmax>294</xmax>
+            <ymax>218</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>32</xmin>
+            <ymin>0</ymin>
+            <xmax>86</xmax>
+            <ymax>44</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>139</ymin>
+            <xmax>437</xmax>
+            <ymax>184</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>330</ymin>
+            <xmax>320</xmax>
+            <ymax>405</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>155</xmin>
+            <ymin>424</ymin>
+            <xmax>204</xmax>
+            <ymax>480</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>69</ymin>
+            <xmax>635</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>493</xmin>
+            <ymin>150</ymin>
+            <xmax>541</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0042.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0042.xml
new file mode 100644
index 0000000000000000000000000000000000000000..63c3cb73965b87d9d86038116336c446b5353ced
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0042.xml	
@@ -0,0 +1,197 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0042.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>360</xmin>
+            <ymin>153</ymin>
+            <xmax>396</xmax>
+            <ymax>186</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>481</xmin>
+            <ymin>439</ymin>
+            <xmax>510</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>493</ymin>
+            <xmax>24</xmax>
+            <ymax>526</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>252</xmin>
+            <ymin>303</ymin>
+            <xmax>280</xmax>
+            <ymax>329</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>21</xmin>
+            <ymin>492</ymin>
+            <xmax>71</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>248</xmin>
+            <ymin>476</ymin>
+            <xmax>291</xmax>
+            <ymax>520</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>392</xmin>
+            <ymin>221</ymin>
+            <xmax>423</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>193</xmin>
+            <ymin>80</ymin>
+            <xmax>229</xmax>
+            <ymax>110</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>280</ymin>
+            <xmax>390</xmax>
+            <ymax>310</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>183</xmin>
+            <ymin>181</ymin>
+            <xmax>225</xmax>
+            <ymax>223</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>211</xmin>
+            <ymin>281</ymin>
+            <xmax>245</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>129</xmin>
+            <ymin>434</ymin>
+            <xmax>167</xmax>
+            <ymax>469</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>3</ymin>
+            <xmax>214</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>609</ymin>
+            <xmax>151</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>188</xmin>
+            <ymin>614</ymin>
+            <xmax>231</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>226</ymin>
+            <xmax>250</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>259</xmin>
+            <ymin>95</ymin>
+            <xmax>313</xmax>
+            <ymax>145</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>396</xmin>
+            <ymin>336</ymin>
+            <xmax>444</xmax>
+            <ymax>399</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>462</xmin>
+            <ymin>261</ymin>
+            <xmax>481</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>7</xmin>
+            <ymin>590</ymin>
+            <xmax>33</xmax>
+            <ymax>614</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0043.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0043.xml
new file mode 100644
index 0000000000000000000000000000000000000000..894a316694b1973eb210b846a7f30be71b104ffe
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0043.xml	
@@ -0,0 +1,125 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0043.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>229</xmin>
+            <ymin>141</ymin>
+            <xmax>278</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>20</ymin>
+            <xmax>357</xmax>
+            <ymax>55</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>188</xmin>
+            <ymin>0</ymin>
+            <xmax>235</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>402</xmin>
+            <ymin>247</ymin>
+            <xmax>434</xmax>
+            <ymax>276</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>65</ymin>
+            <xmax>107</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>100</xmin>
+            <ymin>305</ymin>
+            <xmax>159</xmax>
+            <ymax>350</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>466</ymin>
+            <xmax>401</xmax>
+            <ymax>505</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>313</ymin>
+            <xmax>57</xmax>
+            <ymax>347</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>41</xmin>
+            <ymin>32</ymin>
+            <xmax>79</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>192</xmin>
+            <ymin>40</ymin>
+            <xmax>227</xmax>
+            <ymax>72</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>462</xmin>
+            <ymin>372</ymin>
+            <xmax>486</xmax>
+            <ymax>391</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>213</ymin>
+            <xmax>28</xmax>
+            <ymax>235</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0044.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0044.xml
new file mode 100644
index 0000000000000000000000000000000000000000..29bd7a4cb518e01e328a5749d0499fa7a06e7d55
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0044.xml	
@@ -0,0 +1,71 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0044.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>351</xmin>
+            <ymin>219</ymin>
+            <xmax>399</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>251</xmin>
+            <ymin>534</ymin>
+            <xmax>280</xmax>
+            <ymax>561</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>351</xmin>
+            <ymin>14</ymin>
+            <xmax>392</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>341</xmin>
+            <ymin>318</ymin>
+            <xmax>394</xmax>
+            <ymax>361</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>319</xmin>
+            <ymin>123</ymin>
+            <xmax>369</xmax>
+            <ymax>165</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>437</ymin>
+            <xmax>450</xmax>
+            <ymax>458</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0045.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0045.xml
new file mode 100644
index 0000000000000000000000000000000000000000..28729d6f62cb647b5163dace15f10454dcc6d855
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0045.xml	
@@ -0,0 +1,125 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0045.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>64</xmin>
+            <ymin>208</ymin>
+            <xmax>99</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>73</ymin>
+            <xmax>35</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>474</xmin>
+            <ymin>559</ymin>
+            <xmax>501</xmax>
+            <ymax>581</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>264</xmin>
+            <ymin>174</ymin>
+            <xmax>303</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>196</xmin>
+            <ymin>103</ymin>
+            <xmax>244</xmax>
+            <ymax>169</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>77</ymin>
+            <xmax>85</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>241</ymin>
+            <xmax>200</xmax>
+            <ymax>274</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>582</ymin>
+            <xmax>81</xmax>
+            <ymax>624</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>16</ymin>
+            <xmax>204</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>17</xmin>
+            <ymin>131</ymin>
+            <xmax>59</xmax>
+            <ymax>156</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>309</xmin>
+            <ymin>134</ymin>
+            <xmax>342</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>546</xmin>
+            <ymin>549</ymin>
+            <xmax>588</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0046.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0046.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2de1e0a2aaea604c37e765a2958134b7d806cf78
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0046.xml	
@@ -0,0 +1,125 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0046.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>0</ymin>
+            <xmax>92</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>147</ymin>
+            <xmax>92</xmax>
+            <ymax>177</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>179</xmin>
+            <ymin>588</ymin>
+            <xmax>228</xmax>
+            <ymax>626</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>327</xmin>
+            <ymin>387</ymin>
+            <xmax>392</xmax>
+            <ymax>433</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>500</ymin>
+            <xmax>341</xmax>
+            <ymax>575</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>249</ymin>
+            <xmax>345</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>278</xmin>
+            <ymin>463</ymin>
+            <xmax>349</xmax>
+            <ymax>527</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>245</ymin>
+            <xmax>449</xmax>
+            <ymax>306</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>217</ymin>
+            <xmax>486</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>301</ymin>
+            <xmax>412</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>402</xmin>
+            <ymin>4</ymin>
+            <xmax>457</xmax>
+            <ymax>56</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>419</ymin>
+            <xmax>120</xmax>
+            <ymax>453</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0047.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0047.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0a367af1c8f449e4d31837275b7f42fc19f687a8
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0047.xml	
@@ -0,0 +1,107 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0047.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>209</ymin>
+            <xmax>260</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>124</xmin>
+            <ymin>146</ymin>
+            <xmax>175</xmax>
+            <ymax>202</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>122</xmin>
+            <ymin>234</ymin>
+            <xmax>165</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>180</xmin>
+            <ymin>99</ymin>
+            <xmax>227</xmax>
+            <ymax>136</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>305</xmin>
+            <ymin>0</ymin>
+            <xmax>351</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>5</ymin>
+            <xmax>339</xmax>
+            <ymax>86</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>473</xmin>
+            <ymin>614</ymin>
+            <xmax>535</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>231</xmin>
+            <ymin>566</ymin>
+            <xmax>271</xmax>
+            <ymax>602</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>81</xmin>
+            <ymin>171</ymin>
+            <xmax>125</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>463</xmin>
+            <ymin>336</ymin>
+            <xmax>512</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0048.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0048.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ece9b27676654bb4667f585e34d6868a2b022f5f
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0048.xml	
@@ -0,0 +1,44 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0048.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>437</ymin>
+            <xmax>85</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>331</ymin>
+            <xmax>24</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>556</xmin>
+            <ymin>411</ymin>
+            <xmax>640</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0049.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0049.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b677a55ce039605b0fd6fff710e3be561bd6942b
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0049.xml	
@@ -0,0 +1,35 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0049.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>196</xmin>
+            <ymin>557</ymin>
+            <xmax>234</xmax>
+            <ymax>583</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>498</ymin>
+            <xmax>62</xmax>
+            <ymax>518</ymax>
+        </bndbox>
+    </object>
+</annotation></annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0051.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0051.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e978f428d0d3ac058214511b53cd378fcd8bb54e
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0051.xml	
@@ -0,0 +1,53 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0051.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>460</ymin>
+            <xmax>586</xmax>
+            <ymax>503</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>372</ymin>
+            <xmax>552</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>551</ymin>
+            <xmax>166</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>425</ymin>
+            <xmax>103</xmax>
+            <ymax>451</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0052.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0052.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1680af9361ae5611219c44422d3259d9092c995c
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0052.xml	
@@ -0,0 +1,116 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0052.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>267</xmin>
+            <ymin>1</ymin>
+            <xmax>321</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>368</xmin>
+            <ymin>307</ymin>
+            <xmax>403</xmax>
+            <ymax>336</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>507</ymin>
+            <xmax>473</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>271</xmin>
+            <ymin>35</ymin>
+            <xmax>321</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>461</ymin>
+            <xmax>572</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>566</xmin>
+            <ymin>530</ymin>
+            <xmax>610</xmax>
+            <ymax>568</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>263</ymin>
+            <xmax>27</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>266</ymin>
+            <xmax>636</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>21</xmin>
+            <ymin>217</ymin>
+            <xmax>62</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>330</xmin>
+            <ymin>93</ymin>
+            <xmax>406</xmax>
+            <ymax>147</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>330</xmin>
+            <ymin>330</ymin>
+            <xmax>389</xmax>
+            <ymax>378</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0053.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0053.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d6af123f35065b2321cb636cb0a715d774a32ad2
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(37)_0053.xml	
@@ -0,0 +1,98 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(37)_0053.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>565</xmin>
+            <ymin>329</ymin>
+            <xmax>639</xmax>
+            <ymax>406</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>334</xmin>
+            <ymin>477</ymin>
+            <xmax>378</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>566</xmin>
+            <ymin>42</ymin>
+            <xmax>610</xmax>
+            <ymax>81</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>371</xmin>
+            <ymin>14</ymin>
+            <xmax>472</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>552</xmin>
+            <ymin>201</ymin>
+            <xmax>628</xmax>
+            <ymax>275</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>614</ymin>
+            <xmax>116</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>507</xmin>
+            <ymin>0</ymin>
+            <xmax>573</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>577</ymin>
+            <xmax>423</xmax>
+            <ymax>631</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>335</ymin>
+            <xmax>93</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0000.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0000.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1165fb8f6dd3d30f561561387cac486cc285271f
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0000.xml	
@@ -0,0 +1,215 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0000.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>325</ymin>
+            <xmax>474</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>482</xmin>
+            <ymin>626</ymin>
+            <xmax>533</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>411</ymin>
+            <xmax>631</xmax>
+            <ymax>444</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>0</ymin>
+            <xmax>640</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>195</ymin>
+            <xmax>332</xmax>
+            <ymax>232</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>527</xmin>
+            <ymin>197</ymin>
+            <xmax>571</xmax>
+            <ymax>235</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>6</xmin>
+            <ymin>440</ymin>
+            <xmax>53</xmax>
+            <ymax>479</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>175</ymin>
+            <xmax>225</xmax>
+            <ymax>216</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>367</ymin>
+            <xmax>589</xmax>
+            <ymax>419</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>511</ymin>
+            <xmax>137</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>334</ymin>
+            <xmax>640</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>341</xmin>
+            <ymin>413</ymin>
+            <xmax>414</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>161</xmin>
+            <ymin>490</ymin>
+            <xmax>214</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>202</xmin>
+            <ymin>404</ymin>
+            <xmax>245</xmax>
+            <ymax>440</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>553</ymin>
+            <xmax>61</xmax>
+            <ymax>591</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>488</xmin>
+            <ymin>473</ymin>
+            <xmax>552</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>474</xmin>
+            <ymin>128</ymin>
+            <xmax>532</xmax>
+            <ymax>168</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>574</xmin>
+            <ymin>87</ymin>
+            <xmax>629</xmax>
+            <ymax>129</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>219</xmin>
+            <ymin>333</ymin>
+            <xmax>301</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>39</ymin>
+            <xmax>620</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>30</ymin>
+            <xmax>470</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>48</ymin>
+            <xmax>97</xmax>
+            <ymax>90</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0001.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0001.xml
new file mode 100644
index 0000000000000000000000000000000000000000..77f7a1027cfefb95038eabe600cd2fabf5aed3e8
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0001.xml	
@@ -0,0 +1,278 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0001.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>483</xmin>
+            <ymin>515</ymin>
+            <xmax>513</xmax>
+            <ymax>540</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>38</xmin>
+            <ymin>338</ymin>
+            <xmax>86</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>6</ymin>
+            <xmax>94</xmax>
+            <ymax>38</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>464</xmin>
+            <ymin>452</ymin>
+            <xmax>502</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>11</xmin>
+            <ymin>620</ymin>
+            <xmax>99</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>480</xmin>
+            <ymin>0</ymin>
+            <xmax>524</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>605</ymin>
+            <xmax>504</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>134</xmin>
+            <ymin>40</ymin>
+            <xmax>197</xmax>
+            <ymax>83</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>553</ymin>
+            <xmax>64</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>551</ymin>
+            <xmax>383</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>502</ymin>
+            <xmax>424</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>32</xmin>
+            <ymin>259</ymin>
+            <xmax>112</xmax>
+            <ymax>309</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>368</xmin>
+            <ymin>464</ymin>
+            <xmax>415</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>570</ymin>
+            <xmax>209</xmax>
+            <ymax>601</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>357</ymin>
+            <xmax>406</xmax>
+            <ymax>386</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>476</ymin>
+            <xmax>139</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>475</ymin>
+            <xmax>49</xmax>
+            <ymax>509</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>210</xmin>
+            <ymin>520</ymin>
+            <xmax>282</xmax>
+            <ymax>563</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>517</ymin>
+            <xmax>106</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>152</ymin>
+            <xmax>47</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>574</xmin>
+            <ymin>438</ymin>
+            <xmax>637</xmax>
+            <ymax>473</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>418</ymin>
+            <xmax>257</xmax>
+            <ymax>453</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>504</ymin>
+            <xmax>479</xmax>
+            <ymax>538</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>439</xmin>
+            <ymin>360</ymin>
+            <xmax>489</xmax>
+            <ymax>394</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>204</ymin>
+            <xmax>65</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>566</xmin>
+            <ymin>291</ymin>
+            <xmax>617</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>583</xmin>
+            <ymin>204</ymin>
+            <xmax>640</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>325</xmin>
+            <ymin>290</ymin>
+            <xmax>363</xmax>
+            <ymax>326</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>398</ymin>
+            <xmax>470</xmax>
+            <ymax>441</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0002.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0002.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f9a3004c0914e8cea80af510051d1bf6538bbd04
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0002.xml	
@@ -0,0 +1,539 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0002.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>460</xmin>
+            <ymin>556</ymin>
+            <xmax>499</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>517</xmin>
+            <ymin>590</ymin>
+            <xmax>558</xmax>
+            <ymax>621</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>418</ymin>
+            <xmax>459</xmax>
+            <ymax>445</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>541</ymin>
+            <xmax>32</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>323</xmin>
+            <ymin>407</ymin>
+            <xmax>363</xmax>
+            <ymax>448</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>481</ymin>
+            <xmax>560</xmax>
+            <ymax>511</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>234</ymin>
+            <xmax>639</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>391</xmin>
+            <ymin>535</ymin>
+            <xmax>429</xmax>
+            <ymax>556</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>28</xmin>
+            <ymin>246</ymin>
+            <xmax>86</xmax>
+            <ymax>297</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>550</xmin>
+            <ymin>259</ymin>
+            <xmax>588</xmax>
+            <ymax>289</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>524</xmin>
+            <ymin>107</ymin>
+            <xmax>568</xmax>
+            <ymax>141</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>524</xmin>
+            <ymin>537</ymin>
+            <xmax>576</xmax>
+            <ymax>586</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>255</xmin>
+            <ymin>319</ymin>
+            <xmax>349</xmax>
+            <ymax>361</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>436</xmin>
+            <ymin>64</ymin>
+            <xmax>472</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>129</ymin>
+            <xmax>126</xmax>
+            <ymax>158</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>258</ymin>
+            <xmax>175</xmax>
+            <ymax>293</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>206</xmin>
+            <ymin>435</ymin>
+            <xmax>266</xmax>
+            <ymax>485</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>491</ymin>
+            <xmax>180</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>503</ymin>
+            <xmax>612</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>358</ymin>
+            <xmax>425</xmax>
+            <ymax>393</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>330</xmin>
+            <ymin>623</ymin>
+            <xmax>394</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>592</xmin>
+            <ymin>391</ymin>
+            <xmax>634</xmax>
+            <ymax>433</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>608</xmin>
+            <ymin>600</ymin>
+            <xmax>640</xmax>
+            <ymax>634</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>211</xmin>
+            <ymin>125</ymin>
+            <xmax>261</xmax>
+            <ymax>151</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>26</ymin>
+            <xmax>187</xmax>
+            <ymax>49</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>179</xmin>
+            <ymin>45</ymin>
+            <xmax>221</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>260</xmin>
+            <ymin>100</ymin>
+            <xmax>302</xmax>
+            <ymax>128</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>161</xmin>
+            <ymin>336</ymin>
+            <xmax>239</xmax>
+            <ymax>383</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>606</xmin>
+            <ymin>191</ymin>
+            <xmax>638</xmax>
+            <ymax>221</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>97</xmin>
+            <ymin>172</ymin>
+            <xmax>130</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>486</ymin>
+            <xmax>39</xmax>
+            <ymax>518</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>247</ymin>
+            <xmax>426</xmax>
+            <ymax>284</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>609</xmin>
+            <ymin>468</ymin>
+            <xmax>639</xmax>
+            <ymax>496</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>460</ymin>
+            <xmax>186</xmax>
+            <ymax>490</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>568</xmin>
+            <ymin>79</ymin>
+            <xmax>624</xmax>
+            <ymax>117</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>600</ymin>
+            <xmax>604</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>199</ymin>
+            <xmax>315</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>11</xmin>
+            <ymin>0</ymin>
+            <xmax>61</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>413</xmin>
+            <ymin>15</ymin>
+            <xmax>463</xmax>
+            <ymax>47</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>390</xmin>
+            <ymin>283</ymin>
+            <xmax>470</xmax>
+            <ymax>336</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>456</ymin>
+            <xmax>409</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>208</xmin>
+            <ymin>532</ymin>
+            <xmax>268</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>180</ymin>
+            <xmax>508</xmax>
+            <ymax>216</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>138</xmin>
+            <ymin>77</ymin>
+            <xmax>190</xmax>
+            <ymax>106</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>434</ymin>
+            <xmax>601</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>299</xmin>
+            <ymin>360</ymin>
+            <xmax>349</xmax>
+            <ymax>395</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>100</xmin>
+            <ymin>101</ymin>
+            <xmax>140</xmax>
+            <ymax>130</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>543</xmin>
+            <ymin>187</ymin>
+            <xmax>592</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>281</ymin>
+            <xmax>639</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>470</xmin>
+            <ymin>237</ymin>
+            <xmax>546</xmax>
+            <ymax>295</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>359</ymin>
+            <xmax>596</xmax>
+            <ymax>391</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>359</xmin>
+            <ymin>119</ymin>
+            <xmax>401</xmax>
+            <ymax>151</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>126</xmin>
+            <ymin>383</ymin>
+            <xmax>190</xmax>
+            <ymax>421</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>452</xmin>
+            <ymin>598</ymin>
+            <xmax>508</xmax>
+            <ymax>636</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>489</ymin>
+            <xmax>441</xmax>
+            <ymax>526</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>60</xmin>
+            <ymin>527</ymin>
+            <xmax>130</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>23</ymin>
+            <xmax>386</xmax>
+            <ymax>65</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>260</xmin>
+            <ymin>398</ymin>
+            <xmax>302</xmax>
+            <ymax>430</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0003.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0003.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f9e4dd267196b89b0a35dd3be4f3d746feb1ceb9
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0003.xml	
@@ -0,0 +1,485 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0003.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>0</ymin>
+            <xmax>104</xmax>
+            <ymax>31</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>359</xmin>
+            <ymin>561</ymin>
+            <xmax>392</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>71</xmin>
+            <ymin>42</ymin>
+            <xmax>100</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>289</ymin>
+            <xmax>100</xmax>
+            <ymax>326</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>415</ymin>
+            <xmax>139</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>397</ymin>
+            <xmax>308</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>466</xmin>
+            <ymin>159</ymin>
+            <xmax>513</xmax>
+            <ymax>188</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>489</xmin>
+            <ymin>508</ymin>
+            <xmax>525</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>444</ymin>
+            <xmax>199</xmax>
+            <ymax>482</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>107</ymin>
+            <xmax>165</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>296</xmin>
+            <ymin>11</ymin>
+            <xmax>336</xmax>
+            <ymax>45</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>342</xmin>
+            <ymin>518</ymin>
+            <xmax>382</xmax>
+            <ymax>558</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>575</xmin>
+            <ymin>31</ymin>
+            <xmax>625</xmax>
+            <ymax>69</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>501</ymin>
+            <xmax>226</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>621</ymin>
+            <xmax>315</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>560</xmin>
+            <ymin>492</ymin>
+            <xmax>584</xmax>
+            <ymax>514</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>580</ymin>
+            <xmax>359</xmax>
+            <ymax>611</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>64</xmin>
+            <ymin>183</ymin>
+            <xmax>103</xmax>
+            <ymax>216</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>155</xmin>
+            <ymin>136</ymin>
+            <xmax>195</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>363</ymin>
+            <xmax>196</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>113</xmin>
+            <ymin>588</ymin>
+            <xmax>154</xmax>
+            <ymax>628</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>517</ymin>
+            <xmax>129</xmax>
+            <ymax>549</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>339</xmin>
+            <ymin>486</ymin>
+            <xmax>373</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>327</xmin>
+            <ymin>365</ymin>
+            <xmax>372</xmax>
+            <ymax>391</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>24</xmin>
+            <ymin>339</ymin>
+            <xmax>94</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>425</xmin>
+            <ymin>339</ymin>
+            <xmax>499</xmax>
+            <ymax>401</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>542</xmin>
+            <ymin>132</ymin>
+            <xmax>589</xmax>
+            <ymax>164</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>544</ymin>
+            <xmax>318</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>521</xmin>
+            <ymin>621</ymin>
+            <xmax>575</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>78</ymin>
+            <xmax>112</xmax>
+            <ymax>113</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>393</xmin>
+            <ymin>477</ymin>
+            <xmax>478</xmax>
+            <ymax>527</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>591</ymin>
+            <xmax>249</xmax>
+            <ymax>633</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>386</xmin>
+            <ymin>215</ymin>
+            <xmax>433</xmax>
+            <ymax>244</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>206</xmin>
+            <ymin>266</ymin>
+            <xmax>265</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>568</ymin>
+            <xmax>82</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>606</xmin>
+            <ymin>618</ymin>
+            <xmax>638</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>205</xmin>
+            <ymin>228</ymin>
+            <xmax>247</xmax>
+            <ymax>260</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>351</ymin>
+            <xmax>321</xmax>
+            <ymax>380</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>179</ymin>
+            <xmax>304</xmax>
+            <ymax>208</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>213</ymin>
+            <xmax>354</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>396</xmin>
+            <ymin>14</ymin>
+            <xmax>448</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>283</ymin>
+            <xmax>428</xmax>
+            <ymax>317</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>121</ymin>
+            <xmax>374</xmax>
+            <ymax>151</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>571</ymin>
+            <xmax>507</xmax>
+            <ymax>613</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>78</ymin>
+            <xmax>495</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>582</xmin>
+            <ymin>87</ymin>
+            <xmax>638</xmax>
+            <ymax>124</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>587</xmin>
+            <ymin>524</ymin>
+            <xmax>639</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>189</xmin>
+            <ymin>2</ymin>
+            <xmax>259</xmax>
+            <ymax>41</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>208</xmin>
+            <ymin>84</ymin>
+            <xmax>284</xmax>
+            <ymax>136</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>460</xmin>
+            <ymin>201</ymin>
+            <xmax>528</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>84</ymin>
+            <xmax>375</xmax>
+            <ymax>115</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>440</ymin>
+            <xmax>45</xmax>
+            <ymax>491</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0004.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0004.xml
new file mode 100644
index 0000000000000000000000000000000000000000..190a52ef0b5eaa655341733a7ea101976905efea
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0004.xml	
@@ -0,0 +1,602 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0004.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>482</xmin>
+            <ymin>55</ymin>
+            <xmax>521</xmax>
+            <ymax>84</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>568</xmin>
+            <ymin>75</ymin>
+            <xmax>608</xmax>
+            <ymax>104</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>321</xmin>
+            <ymin>34</ymin>
+            <xmax>407</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>421</ymin>
+            <xmax>430</xmax>
+            <ymax>458</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>478</ymin>
+            <xmax>331</xmax>
+            <ymax>516</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>53</xmin>
+            <ymin>86</ymin>
+            <xmax>94</xmax>
+            <ymax>122</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>293</xmin>
+            <ymin>360</ymin>
+            <xmax>347</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>614</xmin>
+            <ymin>373</ymin>
+            <xmax>640</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>60</xmin>
+            <ymin>510</ymin>
+            <xmax>96</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>406</ymin>
+            <xmax>278</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>46</ymin>
+            <xmax>271</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>257</ymin>
+            <xmax>176</xmax>
+            <ymax>287</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>97</xmin>
+            <ymin>456</ymin>
+            <xmax>150</xmax>
+            <ymax>495</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>259</xmin>
+            <ymin>1</ymin>
+            <xmax>304</xmax>
+            <ymax>26</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>198</xmin>
+            <ymin>527</ymin>
+            <xmax>226</xmax>
+            <ymax>565</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>3</xmin>
+            <ymin>251</ymin>
+            <xmax>39</xmax>
+            <ymax>280</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>102</xmin>
+            <ymin>577</ymin>
+            <xmax>146</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>398</xmin>
+            <ymin>38</ymin>
+            <xmax>426</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>203</xmin>
+            <ymin>260</ymin>
+            <xmax>265</xmax>
+            <ymax>315</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>288</xmin>
+            <ymin>292</ymin>
+            <xmax>364</xmax>
+            <ymax>343</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>493</xmin>
+            <ymin>357</ymin>
+            <xmax>523</xmax>
+            <ymax>383</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>394</ymin>
+            <xmax>362</xmax>
+            <ymax>466</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>289</ymin>
+            <xmax>151</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>14</xmin>
+            <ymin>205</ymin>
+            <xmax>54</xmax>
+            <ymax>238</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>166</xmin>
+            <ymin>153</ymin>
+            <xmax>242</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>10</ymin>
+            <xmax>341</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>103</ymin>
+            <xmax>362</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>554</xmin>
+            <ymin>427</ymin>
+            <xmax>592</xmax>
+            <ymax>456</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>523</xmin>
+            <ymin>83</ymin>
+            <xmax>565</xmax>
+            <ymax>113</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>449</xmin>
+            <ymin>600</ymin>
+            <xmax>519</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>390</ymin>
+            <xmax>571</xmax>
+            <ymax>426</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>575</xmin>
+            <ymin>29</ymin>
+            <xmax>620</xmax>
+            <ymax>63</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>377</xmin>
+            <ymin>161</ymin>
+            <xmax>447</xmax>
+            <ymax>214</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>414</xmin>
+            <ymin>46</ymin>
+            <xmax>480</xmax>
+            <ymax>106</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>81</xmin>
+            <ymin>29</ymin>
+            <xmax>118</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>399</xmin>
+            <ymin>453</ymin>
+            <xmax>460</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>223</xmin>
+            <ymin>439</ymin>
+            <xmax>261</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>446</xmin>
+            <ymin>572</ymin>
+            <xmax>485</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>320</xmin>
+            <ymin>524</ymin>
+            <xmax>379</xmax>
+            <ymax>572</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>465</ymin>
+            <xmax>629</xmax>
+            <ymax>514</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>532</xmin>
+            <ymin>201</ymin>
+            <xmax>564</xmax>
+            <ymax>223</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>177</ymin>
+            <xmax>40</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>431</xmin>
+            <ymin>245</ymin>
+            <xmax>509</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>282</ymin>
+            <xmax>640</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>601</xmin>
+            <ymin>2</ymin>
+            <xmax>639</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>267</xmin>
+            <ymin>580</ymin>
+            <xmax>305</xmax>
+            <ymax>614</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>485</xmin>
+            <ymin>527</ymin>
+            <xmax>555</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>62</xmin>
+            <ymin>182</ymin>
+            <xmax>121</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>266</ymin>
+            <xmax>605</xmax>
+            <ymax>326</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>384</xmin>
+            <ymin>379</ymin>
+            <xmax>422</xmax>
+            <ymax>407</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>607</xmin>
+            <ymin>531</ymin>
+            <xmax>639</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>130</ymin>
+            <xmax>96</xmax>
+            <ymax>162</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>539</xmin>
+            <ymin>595</ymin>
+            <xmax>605</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>252</xmin>
+            <ymin>530</ymin>
+            <xmax>308</xmax>
+            <ymax>566</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>100</ymin>
+            <xmax>524</xmax>
+            <ymax>143</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>302</ymin>
+            <xmax>207</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>48</xmin>
+            <ymin>312</ymin>
+            <xmax>112</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>340</ymin>
+            <xmax>477</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>330</ymin>
+            <xmax>599</xmax>
+            <ymax>385</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>384</xmin>
+            <ymin>563</ymin>
+            <xmax>447</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>585</ymin>
+            <xmax>217</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>99</ymin>
+            <xmax>300</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>291</ymin>
+            <xmax>455</xmax>
+            <ymax>336</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>121</xmin>
+            <ymin>395</ymin>
+            <xmax>191</xmax>
+            <ymax>436</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>587</xmin>
+            <ymin>143</ymin>
+            <xmax>633</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0005.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0005.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3e818269710bc078fcc9cdcca0e9dfd88e8ac677
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0005.xml	
@@ -0,0 +1,476 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0005.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>194</xmin>
+            <ymin>188</ymin>
+            <xmax>230</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>106</xmin>
+            <ymin>490</ymin>
+            <xmax>145</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>0</ymin>
+            <xmax>633</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>112</xmin>
+            <ymin>458</ymin>
+            <xmax>144</xmax>
+            <ymax>482</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>34</ymin>
+            <xmax>434</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>425</ymin>
+            <xmax>284</xmax>
+            <ymax>466</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>163</ymin>
+            <xmax>99</xmax>
+            <ymax>199</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>210</ymin>
+            <xmax>118</xmax>
+            <ymax>242</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>65</xmin>
+            <ymin>559</ymin>
+            <xmax>107</xmax>
+            <ymax>601</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>389</xmin>
+            <ymin>0</ymin>
+            <xmax>435</xmax>
+            <ymax>13</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>288</ymin>
+            <xmax>149</xmax>
+            <ymax>332</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>295</ymin>
+            <xmax>27</xmax>
+            <ymax>345</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>185</ymin>
+            <xmax>83</xmax>
+            <ymax>238</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>60</xmin>
+            <ymin>24</ymin>
+            <xmax>96</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>38</ymin>
+            <xmax>227</xmax>
+            <ymax>82</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>209</xmin>
+            <ymin>286</ymin>
+            <xmax>250</xmax>
+            <ymax>322</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>434</xmin>
+            <ymin>0</ymin>
+            <xmax>477</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>16</xmin>
+            <ymin>285</ymin>
+            <xmax>67</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>273</xmin>
+            <ymin>234</ymin>
+            <xmax>309</xmax>
+            <ymax>269</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>439</ymin>
+            <xmax>204</xmax>
+            <ymax>471</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>189</ymin>
+            <xmax>611</xmax>
+            <ymax>226</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>431</xmin>
+            <ymin>154</ymin>
+            <xmax>475</xmax>
+            <ymax>208</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>114</ymin>
+            <xmax>520</xmax>
+            <ymax>153</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>25</xmin>
+            <ymin>344</ymin>
+            <xmax>63</xmax>
+            <ymax>382</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>92</ymin>
+            <xmax>147</xmax>
+            <ymax>131</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>36</ymin>
+            <xmax>378</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>539</ymin>
+            <xmax>186</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>201</ymin>
+            <xmax>190</xmax>
+            <ymax>234</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>24</xmin>
+            <ymin>385</ymin>
+            <xmax>96</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>271</xmin>
+            <ymin>0</ymin>
+            <xmax>324</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>444</xmin>
+            <ymin>87</ymin>
+            <xmax>482</xmax>
+            <ymax>121</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>299</xmin>
+            <ymin>416</ymin>
+            <xmax>376</xmax>
+            <ymax>459</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>91</ymin>
+            <xmax>306</xmax>
+            <ymax>125</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>250</xmin>
+            <ymin>41</ymin>
+            <xmax>309</xmax>
+            <ymax>79</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>260</xmin>
+            <ymin>329</ymin>
+            <xmax>295</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>238</ymin>
+            <xmax>177</xmax>
+            <ymax>282</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>40</ymin>
+            <xmax>556</xmax>
+            <ymax>100</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>175</ymin>
+            <xmax>275</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>465</xmin>
+            <ymin>297</ymin>
+            <xmax>531</xmax>
+            <ymax>366</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>149</xmin>
+            <ymin>95</ymin>
+            <xmax>219</xmax>
+            <ymax>156</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>290</xmin>
+            <ymin>153</ymin>
+            <xmax>362</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>104</ymin>
+            <xmax>608</xmax>
+            <ymax>163</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>426</ymin>
+            <xmax>112</xmax>
+            <ymax>473</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>383</xmin>
+            <ymin>294</ymin>
+            <xmax>449</xmax>
+            <ymax>350</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>161</xmin>
+            <ymin>282</ymin>
+            <xmax>202</xmax>
+            <ymax>314</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>571</ymin>
+            <xmax>225</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>73</ymin>
+            <xmax>449</xmax>
+            <ymax>130</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>607</xmin>
+            <ymin>47</ymin>
+            <xmax>639</xmax>
+            <ymax>97</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>160</xmin>
+            <ymin>330</ymin>
+            <xmax>207</xmax>
+            <ymax>366</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>468</ymin>
+            <xmax>302</xmax>
+            <ymax>518</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>185</ymin>
+            <xmax>414</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0006.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0006.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b4d47c932a7928d0da0462e37e8365eb7ca72ce0
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0006.xml	
@@ -0,0 +1,314 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0006.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>374</ymin>
+            <xmax>210</xmax>
+            <ymax>417</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>383</xmin>
+            <ymin>357</ymin>
+            <xmax>428</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>4</ymin>
+            <xmax>408</xmax>
+            <ymax>48</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>581</ymin>
+            <xmax>415</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>628</ymin>
+            <xmax>390</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>161</xmin>
+            <ymin>424</ymin>
+            <xmax>223</xmax>
+            <ymax>480</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>231</xmin>
+            <ymin>153</ymin>
+            <xmax>284</xmax>
+            <ymax>190</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>64</ymin>
+            <xmax>502</xmax>
+            <ymax>103</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>121</xmin>
+            <ymin>501</ymin>
+            <xmax>171</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>96</xmin>
+            <ymin>403</ymin>
+            <xmax>135</xmax>
+            <ymax>440</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>415</xmin>
+            <ymin>565</ymin>
+            <xmax>453</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>527</xmin>
+            <ymin>517</ymin>
+            <xmax>559</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>411</ymin>
+            <xmax>505</xmax>
+            <ymax>449</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>309</ymin>
+            <xmax>402</xmax>
+            <ymax>345</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>97</ymin>
+            <xmax>429</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>592</xmin>
+            <ymin>26</ymin>
+            <xmax>639</xmax>
+            <ymax>66</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>154</ymin>
+            <xmax>78</xmax>
+            <ymax>202</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>260</ymin>
+            <xmax>229</xmax>
+            <ymax>302</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>201</ymin>
+            <xmax>318</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>495</xmin>
+            <ymin>0</ymin>
+            <xmax>545</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>218</xmin>
+            <ymin>384</ymin>
+            <xmax>274</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>248</ymin>
+            <xmax>482</xmax>
+            <ymax>303</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>127</ymin>
+            <xmax>558</xmax>
+            <ymax>168</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>375</ymin>
+            <xmax>478</xmax>
+            <ymax>411</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>594</xmin>
+            <ymin>583</ymin>
+            <xmax>637</xmax>
+            <ymax>623</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>524</xmin>
+            <ymin>433</ymin>
+            <xmax>568</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>506</xmin>
+            <ymin>180</ymin>
+            <xmax>554</xmax>
+            <ymax>222</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>87</xmin>
+            <ymin>537</ymin>
+            <xmax>160</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>566</xmin>
+            <ymin>118</ymin>
+            <xmax>628</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>58</xmin>
+            <ymin>618</ymin>
+            <xmax>92</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>203</xmin>
+            <ymin>4</ymin>
+            <xmax>252</xmax>
+            <ymax>44</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>451</xmin>
+            <ymin>536</ymin>
+            <xmax>525</xmax>
+            <ymax>599</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>348</ymin>
+            <xmax>353</xmax>
+            <ymax>396</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0007.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0007.xml
new file mode 100644
index 0000000000000000000000000000000000000000..97186abb2c5b3166d5c051a45d94004aab9db0c6
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0007.xml	
@@ -0,0 +1,314 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0007.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>109</ymin>
+            <xmax>420</xmax>
+            <ymax>146</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>209</ymin>
+            <xmax>16</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>264</ymin>
+            <xmax>160</xmax>
+            <ymax>296</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>208</xmin>
+            <ymin>509</ymin>
+            <xmax>251</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>54</xmin>
+            <ymin>0</ymin>
+            <xmax>94</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>388</ymin>
+            <xmax>174</xmax>
+            <ymax>431</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>354</ymin>
+            <xmax>175</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>309</xmin>
+            <ymin>368</ymin>
+            <xmax>361</xmax>
+            <ymax>412</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>521</ymin>
+            <xmax>639</xmax>
+            <ymax>574</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>301</ymin>
+            <xmax>267</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>154</xmin>
+            <ymin>303</ymin>
+            <xmax>194</xmax>
+            <ymax>332</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>1</ymin>
+            <xmax>413</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>298</ymin>
+            <xmax>102</xmax>
+            <ymax>345</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>186</xmin>
+            <ymin>233</ymin>
+            <xmax>245</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>202</xmin>
+            <ymin>395</ymin>
+            <xmax>269</xmax>
+            <ymax>453</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>460</ymin>
+            <xmax>199</xmax>
+            <ymax>511</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>608</xmin>
+            <ymin>219</ymin>
+            <xmax>640</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>105</xmin>
+            <ymin>557</ymin>
+            <xmax>167</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>93</xmin>
+            <ymin>595</ymin>
+            <xmax>134</xmax>
+            <ymax>629</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>149</xmin>
+            <ymin>519</ymin>
+            <xmax>202</xmax>
+            <ymax>552</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>479</xmin>
+            <ymin>12</ymin>
+            <xmax>549</xmax>
+            <ymax>71</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>341</xmin>
+            <ymin>294</ymin>
+            <xmax>394</xmax>
+            <ymax>330</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>400</xmin>
+            <ymin>203</ymin>
+            <xmax>448</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>195</ymin>
+            <xmax>97</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>306</xmin>
+            <ymin>541</ymin>
+            <xmax>368</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>476</ymin>
+            <xmax>432</xmax>
+            <ymax>524</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>178</xmin>
+            <ymin>557</ymin>
+            <xmax>237</xmax>
+            <ymax>586</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>279</ymin>
+            <xmax>563</xmax>
+            <ymax>316</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>559</xmin>
+            <ymin>442</ymin>
+            <xmax>616</xmax>
+            <ymax>489</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>408</xmin>
+            <ymin>355</ymin>
+            <xmax>451</xmax>
+            <ymax>389</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>202</xmin>
+            <ymin>33</ymin>
+            <xmax>253</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>184</xmin>
+            <ymin>91</ymin>
+            <xmax>228</xmax>
+            <ymax>121</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>260</ymin>
+            <xmax>373</xmax>
+            <ymax>288</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0008.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0008.xml
new file mode 100644
index 0000000000000000000000000000000000000000..fb3015388613dbb3f5e5f354fe2f668be8250816
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0008.xml	
@@ -0,0 +1,377 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0008.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>9</xmin>
+            <ymin>344</ymin>
+            <xmax>66</xmax>
+            <ymax>371</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>111</xmin>
+            <ymin>573</ymin>
+            <xmax>160</xmax>
+            <ymax>615</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>381</ymin>
+            <xmax>44</xmax>
+            <ymax>419</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>36</xmin>
+            <ymin>498</ymin>
+            <xmax>62</xmax>
+            <ymax>533</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>307</ymin>
+            <xmax>111</xmax>
+            <ymax>335</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>14</xmin>
+            <ymin>573</ymin>
+            <xmax>46</xmax>
+            <ymax>605</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>25</ymin>
+            <xmax>491</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>463</ymin>
+            <xmax>39</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>164</ymin>
+            <xmax>563</xmax>
+            <ymax>187</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>325</xmin>
+            <ymin>214</ymin>
+            <xmax>358</xmax>
+            <ymax>238</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>297</xmin>
+            <ymin>331</ymin>
+            <xmax>347</xmax>
+            <ymax>360</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>74</ymin>
+            <xmax>640</xmax>
+            <ymax>112</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>154</xmin>
+            <ymin>501</ymin>
+            <xmax>193</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>316</ymin>
+            <xmax>48</xmax>
+            <ymax>343</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>280</ymin>
+            <xmax>107</xmax>
+            <ymax>307</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>261</ymin>
+            <xmax>208</xmax>
+            <ymax>287</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>205</ymin>
+            <xmax>209</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>573</ymin>
+            <xmax>400</xmax>
+            <ymax>601</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>230</ymin>
+            <xmax>547</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>118</ymin>
+            <xmax>397</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>159</ymin>
+            <xmax>425</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>242</ymin>
+            <xmax>591</xmax>
+            <ymax>280</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>282</ymin>
+            <xmax>24</xmax>
+            <ymax>317</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>21</ymin>
+            <xmax>201</xmax>
+            <ymax>47</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>265</xmin>
+            <ymin>591</ymin>
+            <xmax>306</xmax>
+            <ymax>624</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>96</ymin>
+            <xmax>195</xmax>
+            <ymax>136</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>365</ymin>
+            <xmax>123</xmax>
+            <ymax>401</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>282</ymin>
+            <xmax>412</xmax>
+            <ymax>318</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>24</ymin>
+            <xmax>66</xmax>
+            <ymax>56</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>288</ymin>
+            <xmax>197</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>224</xmin>
+            <ymin>533</ymin>
+            <xmax>280</xmax>
+            <ymax>571</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>62</xmin>
+            <ymin>517</ymin>
+            <xmax>105</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>506</xmin>
+            <ymin>198</ymin>
+            <xmax>549</xmax>
+            <ymax>226</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>74</ymin>
+            <xmax>267</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>603</xmin>
+            <ymin>117</ymin>
+            <xmax>640</xmax>
+            <ymax>154</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>305</xmin>
+            <ymin>108</ymin>
+            <xmax>354</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>237</xmin>
+            <ymin>211</ymin>
+            <xmax>302</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>49</xmin>
+            <ymin>73</ymin>
+            <xmax>101</xmax>
+            <ymax>117</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>420</ymin>
+            <xmax>471</xmax>
+            <ymax>450</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>16</ymin>
+            <xmax>368</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0009.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0009.xml
new file mode 100644
index 0000000000000000000000000000000000000000..bef489d2435e70f91547756365ab8f14983c330e
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0009.xml	
@@ -0,0 +1,206 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0009.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>107</xmin>
+            <ymin>168</ymin>
+            <xmax>156</xmax>
+            <ymax>214</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>461</ymin>
+            <xmax>479</xmax>
+            <ymax>491</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>50</xmin>
+            <ymin>165</ymin>
+            <xmax>89</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>14</xmin>
+            <ymin>366</ymin>
+            <xmax>73</xmax>
+            <ymax>414</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>278</xmin>
+            <ymin>15</ymin>
+            <xmax>329</xmax>
+            <ymax>55</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>70</xmin>
+            <ymin>393</ymin>
+            <xmax>122</xmax>
+            <ymax>431</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>329</ymin>
+            <xmax>117</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>65</ymin>
+            <xmax>140</xmax>
+            <ymax>90</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>473</ymin>
+            <xmax>115</xmax>
+            <ymax>511</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>174</ymin>
+            <xmax>219</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>78</xmin>
+            <ymin>86</ymin>
+            <xmax>146</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>604</ymin>
+            <xmax>113</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>397</xmin>
+            <ymin>1</ymin>
+            <xmax>446</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>521</ymin>
+            <xmax>28</xmax>
+            <ymax>557</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>27</ymin>
+            <xmax>503</xmax>
+            <ymax>56</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>620</ymin>
+            <xmax>24</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>556</xmin>
+            <ymin>608</ymin>
+            <xmax>620</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>59</ymin>
+            <xmax>195</xmax>
+            <ymax>91</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>37</xmin>
+            <ymin>532</ymin>
+            <xmax>98</xmax>
+            <ymax>582</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>235</xmin>
+            <ymin>115</ymin>
+            <xmax>296</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>19</xmin>
+            <ymin>34</ymin>
+            <xmax>61</xmax>
+            <ymax>62</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0010.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0010.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b3c4079f19665f996f037d53475126028927e930
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0010.xml	
@@ -0,0 +1,251 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0010.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>48</xmin>
+            <ymin>0</ymin>
+            <xmax>96</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>24</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>163</xmin>
+            <ymin>479</ymin>
+            <xmax>204</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>183</xmin>
+            <ymin>4</ymin>
+            <xmax>221</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>196</xmin>
+            <ymin>179</ymin>
+            <xmax>227</xmax>
+            <ymax>212</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>313</ymin>
+            <xmax>159</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>154</xmin>
+            <ymin>439</ymin>
+            <xmax>205</xmax>
+            <ymax>476</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>436</ymin>
+            <xmax>161</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>100</xmin>
+            <ymin>19</ymin>
+            <xmax>140</xmax>
+            <ymax>45</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>26</ymin>
+            <xmax>32</xmax>
+            <ymax>57</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>282</ymin>
+            <xmax>76</xmax>
+            <ymax>353</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>484</ymin>
+            <xmax>609</xmax>
+            <ymax>527</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>159</xmin>
+            <ymin>114</ymin>
+            <xmax>200</xmax>
+            <ymax>149</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>380</ymin>
+            <xmax>244</xmax>
+            <ymax>419</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>284</ymin>
+            <xmax>164</xmax>
+            <ymax>302</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>163</ymin>
+            <xmax>58</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>485</ymin>
+            <xmax>117</xmax>
+            <ymax>521</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>46</xmin>
+            <ymin>99</ymin>
+            <xmax>97</xmax>
+            <ymax>149</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>498</ymin>
+            <xmax>55</xmax>
+            <ymax>582</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>223</xmin>
+            <ymin>74</ymin>
+            <xmax>268</xmax>
+            <ymax>106</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>25</xmin>
+            <ymin>379</ymin>
+            <xmax>75</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>556</xmin>
+            <ymin>0</ymin>
+            <xmax>608</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>80</xmin>
+            <ymin>595</ymin>
+            <xmax>123</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>294</xmin>
+            <ymin>549</ymin>
+            <xmax>322</xmax>
+            <ymax>575</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>334</xmin>
+            <ymin>574</ymin>
+            <xmax>360</xmax>
+            <ymax>598</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>538</xmin>
+            <ymin>548</ymin>
+            <xmax>560</xmax>
+            <ymax>568</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0011.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0011.xml
new file mode 100644
index 0000000000000000000000000000000000000000..20447e59e0592e8aef57009c781d22ea135c61c5
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0011.xml	
@@ -0,0 +1,116 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0011.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>1</ymin>
+            <xmax>116</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>283</xmin>
+            <ymin>67</ymin>
+            <xmax>361</xmax>
+            <ymax>136</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>164</xmin>
+            <ymin>0</ymin>
+            <xmax>207</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>0</ymin>
+            <xmax>609</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>21</ymin>
+            <xmax>49</xmax>
+            <ymax>97</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>64</xmin>
+            <ymin>322</ymin>
+            <xmax>107</xmax>
+            <ymax>366</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>289</xmin>
+            <ymin>258</ymin>
+            <xmax>330</xmax>
+            <ymax>293</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>82</xmin>
+            <ymin>576</ymin>
+            <xmax>129</xmax>
+            <ymax>614</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>107</ymin>
+            <xmax>125</xmax>
+            <ymax>149</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>264</xmin>
+            <ymin>196</ymin>
+            <xmax>323</xmax>
+            <ymax>260</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>494</xmin>
+            <ymin>18</ymin>
+            <xmax>518</xmax>
+            <ymax>44</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0012.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0012.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2b2b5c7a73ea69084d9b475a343375cb55f0fd33
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0012.xml	
@@ -0,0 +1,332 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0012.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>213</ymin>
+            <xmax>591</xmax>
+            <ymax>249</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>302</xmin>
+            <ymin>168</ymin>
+            <xmax>338</xmax>
+            <ymax>204</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>489</xmin>
+            <ymin>581</ymin>
+            <xmax>517</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>493</xmin>
+            <ymin>6</ymin>
+            <xmax>527</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>457</xmin>
+            <ymin>134</ymin>
+            <xmax>486</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>230</xmin>
+            <ymin>366</ymin>
+            <xmax>266</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>289</xmin>
+            <ymin>310</ymin>
+            <xmax>327</xmax>
+            <ymax>349</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>0</ymin>
+            <xmax>587</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>6</xmin>
+            <ymin>548</ymin>
+            <xmax>34</xmax>
+            <ymax>576</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>0</ymin>
+            <xmax>136</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>527</xmin>
+            <ymin>317</ymin>
+            <xmax>559</xmax>
+            <ymax>343</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>143</ymin>
+            <xmax>180</xmax>
+            <ymax>180</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>132</xmin>
+            <ymin>195</ymin>
+            <xmax>167</xmax>
+            <ymax>228</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>105</xmin>
+            <ymin>63</ymin>
+            <xmax>150</xmax>
+            <ymax>103</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>32</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>160</xmin>
+            <ymin>87</ymin>
+            <xmax>211</xmax>
+            <ymax>133</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>303</ymin>
+            <xmax>304</xmax>
+            <ymax>353</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>33</xmin>
+            <ymin>9</ymin>
+            <xmax>70</xmax>
+            <ymax>47</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>23</ymin>
+            <xmax>300</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>277</xmin>
+            <ymin>555</ymin>
+            <xmax>318</xmax>
+            <ymax>596</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>33</xmin>
+            <ymin>420</ymin>
+            <xmax>83</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>584</xmin>
+            <ymin>237</ymin>
+            <xmax>620</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>232</ymin>
+            <xmax>298</xmax>
+            <ymax>272</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>230</xmin>
+            <ymin>506</ymin>
+            <xmax>278</xmax>
+            <ymax>550</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>576</xmin>
+            <ymin>390</ymin>
+            <xmax>612</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>382</xmin>
+            <ymin>203</ymin>
+            <xmax>433</xmax>
+            <ymax>248</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>7</ymin>
+            <xmax>404</xmax>
+            <ymax>48</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>315</ymin>
+            <xmax>462</xmax>
+            <ymax>385</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>466</xmin>
+            <ymin>31</ymin>
+            <xmax>506</xmax>
+            <ymax>73</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>29</xmin>
+            <ymin>91</ymin>
+            <xmax>82</xmax>
+            <ymax>133</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>419</xmin>
+            <ymin>10</ymin>
+            <xmax>456</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>214</xmin>
+            <ymin>428</ymin>
+            <xmax>252</xmax>
+            <ymax>460</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>525</xmin>
+            <ymin>102</ymin>
+            <xmax>563</xmax>
+            <ymax>146</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>144</xmin>
+            <ymin>228</ymin>
+            <xmax>172</xmax>
+            <ymax>255</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>251</xmin>
+            <ymin>0</ymin>
+            <xmax>280</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0013.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0013.xml
new file mode 100644
index 0000000000000000000000000000000000000000..05e79e0756624922cc99ec06275b5c7f978c2fa4
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0013.xml	
@@ -0,0 +1,287 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0013.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>240</xmin>
+            <ymin>289</ymin>
+            <xmax>272</xmax>
+            <ymax>315</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>235</xmin>
+            <ymin>2</ymin>
+            <xmax>275</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>53</xmin>
+            <ymin>395</ymin>
+            <xmax>82</xmax>
+            <ymax>417</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>41</xmin>
+            <ymin>103</ymin>
+            <xmax>91</xmax>
+            <ymax>149</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>504</ymin>
+            <xmax>122</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>518</xmin>
+            <ymin>222</ymin>
+            <xmax>554</xmax>
+            <ymax>248</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>36</xmin>
+            <ymin>150</ymin>
+            <xmax>84</xmax>
+            <ymax>186</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>264</ymin>
+            <xmax>105</xmax>
+            <ymax>312</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>46</xmin>
+            <ymin>417</ymin>
+            <xmax>77</xmax>
+            <ymax>442</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>436</xmin>
+            <ymin>137</ymin>
+            <xmax>483</xmax>
+            <ymax>175</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>205</ymin>
+            <xmax>57</xmax>
+            <ymax>234</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>278</xmin>
+            <ymin>345</ymin>
+            <xmax>325</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>405</ymin>
+            <xmax>363</xmax>
+            <ymax>458</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>291</ymin>
+            <xmax>392</xmax>
+            <ymax>332</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>528</ymin>
+            <xmax>28</xmax>
+            <ymax>572</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>223</ymin>
+            <xmax>30</xmax>
+            <ymax>269</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>545</xmin>
+            <ymin>451</ymin>
+            <xmax>581</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>252</xmin>
+            <ymin>95</ymin>
+            <xmax>292</xmax>
+            <ymax>125</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>601</ymin>
+            <xmax>103</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>284</ymin>
+            <xmax>352</xmax>
+            <ymax>315</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>6</ymin>
+            <xmax>357</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>7</ymin>
+            <xmax>483</xmax>
+            <ymax>57</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>464</ymin>
+            <xmax>423</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>112</xmin>
+            <ymin>360</ymin>
+            <xmax>168</xmax>
+            <ymax>399</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>566</xmin>
+            <ymin>318</ymin>
+            <xmax>610</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>592</xmin>
+            <ymin>156</ymin>
+            <xmax>631</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>122</xmin>
+            <ymin>559</ymin>
+            <xmax>177</xmax>
+            <ymax>616</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>131</ymin>
+            <xmax>360</xmax>
+            <ymax>164</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>0</ymin>
+            <xmax>157</xmax>
+            <ymax>19</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>531</xmin>
+            <ymin>49</ymin>
+            <xmax>560</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0014.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0014.xml
new file mode 100644
index 0000000000000000000000000000000000000000..921148375985311956165aee09f72271c381e983
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0014.xml	
@@ -0,0 +1,350 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0014.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>630</xmin>
+            <ymin>248</ymin>
+            <xmax>640</xmax>
+            <ymax>264</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>47</xmin>
+            <ymin>412</ymin>
+            <xmax>97</xmax>
+            <ymax>443</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>286</xmin>
+            <ymin>47</ymin>
+            <xmax>338</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>606</xmin>
+            <ymin>177</ymin>
+            <xmax>630</xmax>
+            <ymax>199</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>190</ymin>
+            <xmax>254</xmax>
+            <ymax>222</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>249</xmin>
+            <ymin>181</ymin>
+            <xmax>283</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>161</xmin>
+            <ymin>250</ymin>
+            <xmax>186</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>539</xmin>
+            <ymin>285</ymin>
+            <xmax>567</xmax>
+            <ymax>306</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>483</xmin>
+            <ymin>559</ymin>
+            <xmax>513</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>542</xmin>
+            <ymin>242</ymin>
+            <xmax>594</xmax>
+            <ymax>273</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>489</xmin>
+            <ymin>469</ymin>
+            <xmax>522</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>150</xmin>
+            <ymin>588</ymin>
+            <xmax>200</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>550</xmin>
+            <ymin>619</ymin>
+            <xmax>565</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>180</xmin>
+            <ymin>131</ymin>
+            <xmax>231</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>78</ymin>
+            <xmax>28</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>120</ymin>
+            <xmax>22</xmax>
+            <ymax>151</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>545</xmin>
+            <ymin>482</ymin>
+            <xmax>591</xmax>
+            <ymax>514</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>57</ymin>
+            <xmax>184</xmax>
+            <ymax>106</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>101</ymin>
+            <xmax>134</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>136</ymin>
+            <xmax>94</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>603</xmin>
+            <ymin>41</ymin>
+            <xmax>628</xmax>
+            <ymax>63</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>505</xmin>
+            <ymin>370</ymin>
+            <xmax>559</xmax>
+            <ymax>426</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>216</xmin>
+            <ymin>370</ymin>
+            <xmax>267</xmax>
+            <ymax>405</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>471</xmin>
+            <ymin>511</ymin>
+            <xmax>508</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>532</xmin>
+            <ymin>524</ymin>
+            <xmax>563</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>405</ymin>
+            <xmax>622</xmax>
+            <ymax>439</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>585</xmin>
+            <ymin>371</ymin>
+            <xmax>610</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>523</xmin>
+            <ymin>179</ymin>
+            <xmax>557</xmax>
+            <ymax>204</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>211</xmin>
+            <ymin>587</ymin>
+            <xmax>264</xmax>
+            <ymax>633</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>306</ymin>
+            <xmax>559</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>160</ymin>
+            <xmax>395</xmax>
+            <ymax>204</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>508</xmin>
+            <ymin>56</ymin>
+            <xmax>572</xmax>
+            <ymax>110</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>591</xmin>
+            <ymin>532</ymin>
+            <xmax>629</xmax>
+            <ymax>572</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>587</xmin>
+            <ymin>264</ymin>
+            <xmax>607</xmax>
+            <ymax>286</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>573</xmin>
+            <ymin>322</ymin>
+            <xmax>591</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>387</ymin>
+            <xmax>624</xmax>
+            <ymax>405</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>595</xmin>
+            <ymin>459</ymin>
+            <xmax>613</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0015.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0015.xml
new file mode 100644
index 0000000000000000000000000000000000000000..55f9b54d7c94d6d49bfbf0c2c54e4b79523a9490
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0015.xml	
@@ -0,0 +1,611 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0015.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>524</ymin>
+            <xmax>540</xmax>
+            <ymax>550</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>413</xmin>
+            <ymin>586</ymin>
+            <xmax>439</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>300</xmin>
+            <ymin>395</ymin>
+            <xmax>348</xmax>
+            <ymax>436</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>522</ymin>
+            <xmax>421</xmax>
+            <ymax>562</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>379</ymin>
+            <xmax>397</xmax>
+            <ymax>412</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>232</ymin>
+            <xmax>278</xmax>
+            <ymax>255</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>233</xmin>
+            <ymin>271</ymin>
+            <xmax>259</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>352</xmin>
+            <ymin>329</ymin>
+            <xmax>383</xmax>
+            <ymax>355</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>327</xmin>
+            <ymin>473</ymin>
+            <xmax>359</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>410</ymin>
+            <xmax>639</xmax>
+            <ymax>445</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>453</ymin>
+            <xmax>396</xmax>
+            <ymax>475</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>264</xmin>
+            <ymin>363</ymin>
+            <xmax>295</xmax>
+            <ymax>393</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>229</xmin>
+            <ymin>318</ymin>
+            <xmax>275</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>160</ymin>
+            <xmax>323</xmax>
+            <ymax>192</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>301</xmin>
+            <ymin>524</ymin>
+            <xmax>331</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>560</ymin>
+            <xmax>324</xmax>
+            <ymax>583</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>206</xmin>
+            <ymin>433</ymin>
+            <xmax>242</xmax>
+            <ymax>466</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>463</xmin>
+            <ymin>94</ymin>
+            <xmax>492</xmax>
+            <ymax>121</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>198</xmin>
+            <ymin>309</ymin>
+            <xmax>233</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>302</xmin>
+            <ymin>305</ymin>
+            <xmax>330</xmax>
+            <ymax>331</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>413</xmin>
+            <ymin>439</ymin>
+            <xmax>446</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>630</xmin>
+            <ymin>455</ymin>
+            <xmax>640</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>346</ymin>
+            <xmax>338</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>348</ymin>
+            <xmax>574</xmax>
+            <ymax>398</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>611</xmin>
+            <ymin>376</ymin>
+            <xmax>637</xmax>
+            <ymax>412</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>211</ymin>
+            <xmax>513</xmax>
+            <ymax>265</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>361</xmin>
+            <ymin>584</ymin>
+            <xmax>395</xmax>
+            <ymax>612</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>460</xmin>
+            <ymin>514</ymin>
+            <xmax>492</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>542</ymin>
+            <xmax>300</xmax>
+            <ymax>586</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>621</xmin>
+            <ymin>265</ymin>
+            <xmax>639</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>270</xmin>
+            <ymin>409</ymin>
+            <xmax>314</xmax>
+            <ymax>450</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>628</xmin>
+            <ymin>338</ymin>
+            <xmax>640</xmax>
+            <ymax>370</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>415</xmin>
+            <ymin>337</ymin>
+            <xmax>440</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>228</xmin>
+            <ymin>293</ymin>
+            <xmax>274</xmax>
+            <ymax>318</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>420</xmin>
+            <ymin>395</ymin>
+            <xmax>479</xmax>
+            <ymax>456</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>203</ymin>
+            <xmax>640</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>294</ymin>
+            <xmax>567</xmax>
+            <ymax>318</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>554</xmin>
+            <ymin>172</ymin>
+            <xmax>592</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>469</xmin>
+            <ymin>467</ymin>
+            <xmax>506</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>226</xmin>
+            <ymin>467</ymin>
+            <xmax>281</xmax>
+            <ymax>505</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>419</ymin>
+            <xmax>389</xmax>
+            <ymax>451</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>205</xmin>
+            <ymin>189</ymin>
+            <xmax>275</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>290</xmin>
+            <ymin>369</ymin>
+            <xmax>329</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>471</xmin>
+            <ymin>184</ymin>
+            <xmax>504</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>493</xmin>
+            <ymin>565</ymin>
+            <xmax>553</xmax>
+            <ymax>613</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>439</xmin>
+            <ymin>189</ymin>
+            <xmax>469</xmax>
+            <ymax>218</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>148</xmin>
+            <ymin>290</ymin>
+            <xmax>196</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>257</ymin>
+            <xmax>332</xmax>
+            <ymax>302</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>382</xmin>
+            <ymin>604</ymin>
+            <xmax>424</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>320</ymin>
+            <xmax>568</xmax>
+            <ymax>344</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>487</ymin>
+            <xmax>392</xmax>
+            <ymax>521</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>500</xmin>
+            <ymin>293</ymin>
+            <xmax>535</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>134</xmin>
+            <ymin>187</ymin>
+            <xmax>190</xmax>
+            <ymax>249</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>585</ymin>
+            <xmax>474</xmax>
+            <ymax>615</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>311</ymin>
+            <xmax>432</xmax>
+            <ymax>341</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>351</xmin>
+            <ymin>237</ymin>
+            <xmax>392</xmax>
+            <ymax>282</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>572</xmin>
+            <ymin>369</ymin>
+            <xmax>612</xmax>
+            <ymax>417</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>109</ymin>
+            <xmax>599</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>286</xmin>
+            <ymin>448</ymin>
+            <xmax>330</xmax>
+            <ymax>492</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>352</ymin>
+            <xmax>224</xmax>
+            <ymax>404</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>353</xmin>
+            <ymin>286</ymin>
+            <xmax>403</xmax>
+            <ymax>325</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>165</ymin>
+            <xmax>549</xmax>
+            <ymax>190</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>121</ymin>
+            <xmax>478</xmax>
+            <ymax>162</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>530</ymin>
+            <xmax>456</xmax>
+            <ymax>553</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>291</xmin>
+            <ymin>339</ymin>
+            <xmax>313</xmax>
+            <ymax>364</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>334</xmin>
+            <ymin>452</ymin>
+            <xmax>358</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0016.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0016.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d39699171dc036042ae23cffdca66ed11c8bdd4f
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0016.xml	
@@ -0,0 +1,521 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0016.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>214</xmin>
+            <ymin>312</ymin>
+            <xmax>242</xmax>
+            <ymax>336</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>422</xmin>
+            <ymin>169</ymin>
+            <xmax>438</xmax>
+            <ymax>190</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>231</xmin>
+            <ymin>126</ymin>
+            <xmax>252</xmax>
+            <ymax>150</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>77</xmin>
+            <ymin>571</ymin>
+            <xmax>123</xmax>
+            <ymax>612</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>433</xmin>
+            <ymin>479</ymin>
+            <xmax>462</xmax>
+            <ymax>504</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>335</ymin>
+            <xmax>631</xmax>
+            <ymax>361</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>300</xmin>
+            <ymin>324</ymin>
+            <xmax>331</xmax>
+            <ymax>350</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>245</ymin>
+            <xmax>177</xmax>
+            <ymax>279</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>466</xmin>
+            <ymin>6</ymin>
+            <xmax>485</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>441</ymin>
+            <xmax>639</xmax>
+            <ymax>467</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>381</ymin>
+            <xmax>640</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>424</ymin>
+            <xmax>314</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>620</ymin>
+            <xmax>640</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>489</xmin>
+            <ymin>626</ymin>
+            <xmax>517</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>352</xmin>
+            <ymin>307</ymin>
+            <xmax>382</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>269</ymin>
+            <xmax>581</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>248</xmin>
+            <ymin>330</ymin>
+            <xmax>287</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>500</ymin>
+            <xmax>350</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>367</xmin>
+            <ymin>98</ymin>
+            <xmax>397</xmax>
+            <ymax>134</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>507</xmin>
+            <ymin>23</ymin>
+            <xmax>539</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>322</xmin>
+            <ymin>192</ymin>
+            <xmax>369</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>143</ymin>
+            <xmax>640</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>490</xmin>
+            <ymin>543</ymin>
+            <xmax>522</xmax>
+            <ymax>575</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>367</xmin>
+            <ymin>201</ymin>
+            <xmax>429</xmax>
+            <ymax>250</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>603</xmin>
+            <ymin>253</ymin>
+            <xmax>625</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>532</xmin>
+            <ymin>144</ymin>
+            <xmax>563</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>343</xmin>
+            <ymin>399</ymin>
+            <xmax>392</xmax>
+            <ymax>449</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>13</ymin>
+            <xmax>638</xmax>
+            <ymax>50</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>273</ymin>
+            <xmax>315</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>354</ymin>
+            <xmax>293</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>572</ymin>
+            <xmax>437</xmax>
+            <ymax>611</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>557</xmin>
+            <ymin>340</ymin>
+            <xmax>594</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>584</xmin>
+            <ymin>476</ymin>
+            <xmax>612</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>477</ymin>
+            <xmax>559</xmax>
+            <ymax>527</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>556</xmin>
+            <ymin>389</ymin>
+            <xmax>579</xmax>
+            <ymax>417</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>386</xmin>
+            <ymin>342</ymin>
+            <xmax>425</xmax>
+            <ymax>398</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>288</xmin>
+            <ymin>350</ymin>
+            <xmax>348</xmax>
+            <ymax>421</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>464</xmin>
+            <ymin>574</ymin>
+            <xmax>500</xmax>
+            <ymax>612</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>616</ymin>
+            <xmax>468</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>334</xmin>
+            <ymin>240</ymin>
+            <xmax>378</xmax>
+            <ymax>287</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>368</xmin>
+            <ymin>45</ymin>
+            <xmax>435</xmax>
+            <ymax>90</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>546</xmin>
+            <ymin>604</ymin>
+            <xmax>586</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>585</xmin>
+            <ymin>517</ymin>
+            <xmax>627</xmax>
+            <ymax>566</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>371</xmin>
+            <ymin>0</ymin>
+            <xmax>432</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>452</ymin>
+            <xmax>393</xmax>
+            <ymax>492</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>443</ymin>
+            <xmax>129</xmax>
+            <ymax>513</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>507</xmin>
+            <ymin>395</ymin>
+            <xmax>541</xmax>
+            <ymax>440</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>109</ymin>
+            <xmax>468</xmax>
+            <ymax>154</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>94</ymin>
+            <xmax>508</xmax>
+            <ymax>138</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>302</ymin>
+            <xmax>578</xmax>
+            <ymax>341</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>444</xmin>
+            <ymin>53</ymin>
+            <xmax>484</xmax>
+            <ymax>97</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>488</ymin>
+            <xmax>507</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>257</ymin>
+            <xmax>546</xmax>
+            <ymax>314</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>477</xmin>
+            <ymin>157</ymin>
+            <xmax>527</xmax>
+            <ymax>202</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>162</ymin>
+            <xmax>204</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>349</ymin>
+            <xmax>391</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0017.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0017.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1b496fe1641094befaf308c83d002993a6d4de0d
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0017.xml	
@@ -0,0 +1,278 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0017.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>574</xmin>
+            <ymin>393</ymin>
+            <xmax>602</xmax>
+            <ymax>415</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>63</xmin>
+            <ymin>83</ymin>
+            <xmax>123</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>533</xmin>
+            <ymin>594</ymin>
+            <xmax>562</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>595</xmin>
+            <ymin>553</ymin>
+            <xmax>629</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>489</xmin>
+            <ymin>616</ymin>
+            <xmax>522</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>488</ymin>
+            <xmax>640</xmax>
+            <ymax>540</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>431</xmin>
+            <ymin>0</ymin>
+            <xmax>463</xmax>
+            <ymax>13</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>0</ymin>
+            <xmax>389</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>545</xmin>
+            <ymin>12</ymin>
+            <xmax>575</xmax>
+            <ymax>47</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>12</ymin>
+            <xmax>351</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>568</xmin>
+            <ymin>464</ymin>
+            <xmax>618</xmax>
+            <ymax>526</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>328</ymin>
+            <xmax>640</xmax>
+            <ymax>363</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>238</ymin>
+            <xmax>639</xmax>
+            <ymax>274</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>489</xmin>
+            <ymin>55</ymin>
+            <xmax>522</xmax>
+            <ymax>88</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>584</xmin>
+            <ymin>0</ymin>
+            <xmax>612</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>58</xmin>
+            <ymin>0</ymin>
+            <xmax>109</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>133</ymin>
+            <xmax>640</xmax>
+            <ymax>183</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>483</xmin>
+            <ymin>145</ymin>
+            <xmax>513</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>598</ymin>
+            <xmax>609</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>408</xmin>
+            <ymin>85</ymin>
+            <xmax>440</xmax>
+            <ymax>122</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>1</ymin>
+            <xmax>553</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>465</xmin>
+            <ymin>88</ymin>
+            <xmax>501</xmax>
+            <ymax>128</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>225</ymin>
+            <xmax>532</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>525</xmin>
+            <ymin>354</ymin>
+            <xmax>570</xmax>
+            <ymax>401</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>129</ymin>
+            <xmax>468</xmax>
+            <ymax>166</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>585</xmin>
+            <ymin>27</ymin>
+            <xmax>626</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>538</xmin>
+            <ymin>118</ymin>
+            <xmax>585</xmax>
+            <ymax>170</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>462</xmin>
+            <ymin>1</ymin>
+            <xmax>506</xmax>
+            <ymax>41</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>188</ymin>
+            <xmax>482</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0018.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0018.xml
new file mode 100644
index 0000000000000000000000000000000000000000..df974a0d077c4aabdc7b93767697b9514f927864
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0018.xml	
@@ -0,0 +1,116 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0018.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>288</xmin>
+            <ymin>249</ymin>
+            <xmax>331</xmax>
+            <ymax>290</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>175</xmin>
+            <ymin>300</ymin>
+            <xmax>224</xmax>
+            <ymax>336</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>11</xmin>
+            <ymin>531</ymin>
+            <xmax>52</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>14</xmin>
+            <ymin>485</ymin>
+            <xmax>54</xmax>
+            <ymax>523</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>102</xmin>
+            <ymin>313</ymin>
+            <xmax>144</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>546</ymin>
+            <xmax>122</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>119</ymin>
+            <xmax>87</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>8</xmin>
+            <ymin>430</ymin>
+            <xmax>56</xmax>
+            <ymax>473</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>46</xmin>
+            <ymin>76</ymin>
+            <xmax>68</xmax>
+            <ymax>100</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>565</ymin>
+            <xmax>422</xmax>
+            <ymax>631</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>508</ymin>
+            <xmax>191</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0019.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0019.xml
new file mode 100644
index 0000000000000000000000000000000000000000..855946fea9aab6c32e9eb4149b81596ec9efc7e1
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0019.xml	
@@ -0,0 +1,305 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0019.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>495</xmin>
+            <ymin>424</ymin>
+            <xmax>513</xmax>
+            <ymax>439</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>20</xmin>
+            <ymin>572</ymin>
+            <xmax>94</xmax>
+            <ymax>620</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>80</xmin>
+            <ymin>144</ymin>
+            <xmax>107</xmax>
+            <ymax>168</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>447</ymin>
+            <xmax>638</xmax>
+            <ymax>468</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>377</ymin>
+            <xmax>128</xmax>
+            <ymax>399</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>246</xmin>
+            <ymin>9</ymin>
+            <xmax>269</xmax>
+            <ymax>27</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>395</xmin>
+            <ymin>378</ymin>
+            <xmax>421</xmax>
+            <ymax>406</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>481</xmin>
+            <ymin>390</ymin>
+            <xmax>509</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>483</xmin>
+            <ymin>338</ymin>
+            <xmax>513</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>357</ymin>
+            <xmax>624</xmax>
+            <ymax>382</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>538</ymin>
+            <xmax>281</xmax>
+            <ymax>562</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>38</xmin>
+            <ymin>278</ymin>
+            <xmax>65</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>370</ymin>
+            <xmax>177</xmax>
+            <ymax>406</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>129</xmin>
+            <ymin>257</ymin>
+            <xmax>150</xmax>
+            <ymax>282</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>72</xmin>
+            <ymin>261</ymin>
+            <xmax>95</xmax>
+            <ymax>287</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>42</ymin>
+            <xmax>204</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>216</xmin>
+            <ymin>548</ymin>
+            <xmax>279</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>412</ymin>
+            <xmax>640</xmax>
+            <ymax>444</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>573</xmin>
+            <ymin>184</ymin>
+            <xmax>610</xmax>
+            <ymax>228</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>290</xmin>
+            <ymin>243</ymin>
+            <xmax>334</xmax>
+            <ymax>276</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>195</xmin>
+            <ymin>23</ymin>
+            <xmax>235</xmax>
+            <ymax>61</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>289</ymin>
+            <xmax>369</xmax>
+            <ymax>327</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>75</ymin>
+            <xmax>289</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>97</ymin>
+            <xmax>170</xmax>
+            <ymax>158</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>527</xmin>
+            <ymin>400</ymin>
+            <xmax>561</xmax>
+            <ymax>444</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>434</ymin>
+            <xmax>365</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>41</ymin>
+            <xmax>332</xmax>
+            <ymax>83</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>5</xmin>
+            <ymin>131</ymin>
+            <xmax>51</xmax>
+            <ymax>180</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>463</xmin>
+            <ymin>235</ymin>
+            <xmax>508</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>224</xmin>
+            <ymin>229</ymin>
+            <xmax>263</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>64</xmin>
+            <ymin>208</ymin>
+            <xmax>83</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>122</xmin>
+            <ymin>329</ymin>
+            <xmax>137</xmax>
+            <ymax>343</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0020.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0020.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9d9c100b6fbd24a86f1ddaf3106ab3be0d9734d0
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0020.xml	
@@ -0,0 +1,359 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0020.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>416</xmin>
+            <ymin>319</ymin>
+            <xmax>438</xmax>
+            <ymax>345</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>631</xmin>
+            <ymin>203</ymin>
+            <xmax>640</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>195</xmin>
+            <ymin>352</ymin>
+            <xmax>221</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>149</xmin>
+            <ymin>149</ymin>
+            <xmax>170</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>576</xmin>
+            <ymin>367</ymin>
+            <xmax>598</xmax>
+            <ymax>393</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>247</ymin>
+            <xmax>15</xmax>
+            <ymax>265</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>267</xmin>
+            <ymin>13</ymin>
+            <xmax>288</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>151</xmin>
+            <ymin>9</ymin>
+            <xmax>173</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>151</xmin>
+            <ymin>476</ymin>
+            <xmax>169</xmax>
+            <ymax>492</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>201</ymin>
+            <xmax>515</xmax>
+            <ymax>223</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>484</ymin>
+            <xmax>384</xmax>
+            <ymax>500</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>211</xmin>
+            <ymin>436</ymin>
+            <xmax>248</xmax>
+            <ymax>463</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>302</ymin>
+            <xmax>37</xmax>
+            <ymax>325</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>462</xmin>
+            <ymin>211</ymin>
+            <xmax>486</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>405</ymin>
+            <xmax>81</xmax>
+            <ymax>426</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>223</xmin>
+            <ymin>612</ymin>
+            <xmax>264</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>364</ymin>
+            <xmax>445</xmax>
+            <ymax>382</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>130</xmin>
+            <ymin>422</ymin>
+            <xmax>174</xmax>
+            <ymax>453</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>270</xmin>
+            <ymin>524</ymin>
+            <xmax>289</xmax>
+            <ymax>544</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>388</ymin>
+            <xmax>302</xmax>
+            <ymax>412</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>339</xmin>
+            <ymin>424</ymin>
+            <xmax>365</xmax>
+            <ymax>447</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>189</ymin>
+            <xmax>31</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>457</xmin>
+            <ymin>594</ymin>
+            <xmax>489</xmax>
+            <ymax>622</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>80</xmin>
+            <ymin>289</ymin>
+            <xmax>106</xmax>
+            <ymax>310</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>371</xmin>
+            <ymin>186</ymin>
+            <xmax>397</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>380</xmin>
+            <ymin>616</ymin>
+            <xmax>411</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>581</xmin>
+            <ymin>336</ymin>
+            <xmax>602</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>475</ymin>
+            <xmax>218</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>346</xmin>
+            <ymin>309</ymin>
+            <xmax>388</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>337</xmin>
+            <ymin>561</ymin>
+            <xmax>366</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>471</xmin>
+            <ymin>325</ymin>
+            <xmax>495</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>606</xmin>
+            <ymin>261</ymin>
+            <xmax>638</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>306</ymin>
+            <xmax>468</xmax>
+            <ymax>329</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>392</xmin>
+            <ymin>303</ymin>
+            <xmax>422</xmax>
+            <ymax>341</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>435</xmin>
+            <ymin>500</ymin>
+            <xmax>465</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>521</ymin>
+            <xmax>140</xmax>
+            <ymax>553</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>413</xmin>
+            <ymin>566</ymin>
+            <xmax>439</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>486</ymin>
+            <xmax>54</xmax>
+            <ymax>510</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0021.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0021.xml
new file mode 100644
index 0000000000000000000000000000000000000000..30251d863674ba5e11ba63fb02f67da7e64cf2bd
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0021.xml	
@@ -0,0 +1,638 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0021.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>149</xmin>
+            <ymin>377</ymin>
+            <xmax>173</xmax>
+            <ymax>403</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>359</xmin>
+            <ymin>313</ymin>
+            <xmax>380</xmax>
+            <ymax>331</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>449</xmin>
+            <ymin>91</ymin>
+            <xmax>470</xmax>
+            <ymax>108</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>309</ymin>
+            <xmax>343</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>554</xmin>
+            <ymin>337</ymin>
+            <xmax>580</xmax>
+            <ymax>366</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>348</xmin>
+            <ymin>197</ymin>
+            <xmax>376</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>359</xmin>
+            <ymin>410</ymin>
+            <xmax>385</xmax>
+            <ymax>433</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>510</xmin>
+            <ymin>357</ymin>
+            <xmax>534</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>317</ymin>
+            <xmax>379</xmax>
+            <ymax>347</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>7</ymin>
+            <xmax>612</xmax>
+            <ymax>41</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>248</xmin>
+            <ymin>477</ymin>
+            <xmax>279</xmax>
+            <ymax>503</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>432</ymin>
+            <xmax>136</xmax>
+            <ymax>467</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>349</ymin>
+            <xmax>166</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>475</ymin>
+            <xmax>394</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>526</xmin>
+            <ymin>502</ymin>
+            <xmax>550</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>133</ymin>
+            <xmax>360</xmax>
+            <ymax>150</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>289</xmin>
+            <ymin>417</ymin>
+            <xmax>318</xmax>
+            <ymax>449</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>12</xmin>
+            <ymin>115</ymin>
+            <xmax>44</xmax>
+            <ymax>136</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>275</ymin>
+            <xmax>406</xmax>
+            <ymax>297</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>62</xmin>
+            <ymin>394</ymin>
+            <xmax>96</xmax>
+            <ymax>417</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>224</xmin>
+            <ymin>0</ymin>
+            <xmax>268</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>107</xmin>
+            <ymin>206</ymin>
+            <xmax>149</xmax>
+            <ymax>234</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>508</ymin>
+            <xmax>514</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>61</ymin>
+            <xmax>256</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>124</xmin>
+            <ymin>498</ymin>
+            <xmax>147</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>413</xmin>
+            <ymin>395</ymin>
+            <xmax>443</xmax>
+            <ymax>421</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>447</ymin>
+            <xmax>36</xmax>
+            <ymax>485</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>58</xmin>
+            <ymin>607</ymin>
+            <xmax>110</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>485</xmin>
+            <ymin>222</ymin>
+            <xmax>510</xmax>
+            <ymax>242</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>426</xmin>
+            <ymin>368</ymin>
+            <xmax>457</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>97</xmin>
+            <ymin>55</ymin>
+            <xmax>123</xmax>
+            <ymax>81</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>377</xmin>
+            <ymin>240</ymin>
+            <xmax>426</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>237</xmin>
+            <ymin>253</ymin>
+            <xmax>254</xmax>
+            <ymax>270</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>265</ymin>
+            <xmax>32</xmax>
+            <ymax>318</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>444</ymin>
+            <xmax>75</xmax>
+            <ymax>475</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>438</ymin>
+            <xmax>390</xmax>
+            <ymax>486</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>108</xmin>
+            <ymin>532</ymin>
+            <xmax>144</xmax>
+            <ymax>563</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>547</xmin>
+            <ymin>266</ymin>
+            <xmax>569</xmax>
+            <ymax>289</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>362</ymin>
+            <xmax>43</xmax>
+            <ymax>442</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>280</ymin>
+            <xmax>65</xmax>
+            <ymax>304</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>320</xmin>
+            <ymin>14</ymin>
+            <xmax>371</xmax>
+            <ymax>45</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>559</xmin>
+            <ymin>373</ymin>
+            <xmax>587</xmax>
+            <ymax>406</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>126</xmin>
+            <ymin>55</ymin>
+            <xmax>153</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>294</xmin>
+            <ymin>293</ymin>
+            <xmax>322</xmax>
+            <ymax>314</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>95</xmin>
+            <ymin>585</ymin>
+            <xmax>137</xmax>
+            <ymax>621</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>451</xmin>
+            <ymin>376</ymin>
+            <xmax>497</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>249</xmin>
+            <ymin>38</ymin>
+            <xmax>298</xmax>
+            <ymax>73</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>449</ymin>
+            <xmax>564</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>220</xmin>
+            <ymin>620</ymin>
+            <xmax>256</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>195</ymin>
+            <xmax>445</xmax>
+            <ymax>221</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>195</ymin>
+            <xmax>28</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>382</xmin>
+            <ymin>0</ymin>
+            <xmax>413</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>89</xmin>
+            <ymin>143</ymin>
+            <xmax>119</xmax>
+            <ymax>168</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>315</ymin>
+            <xmax>470</xmax>
+            <ymax>351</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>151</xmin>
+            <ymin>520</ymin>
+            <xmax>184</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>183</xmin>
+            <ymin>431</ymin>
+            <xmax>221</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>293</xmin>
+            <ymin>230</ymin>
+            <xmax>342</xmax>
+            <ymax>265</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>297</xmin>
+            <ymin>612</ymin>
+            <xmax>334</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>134</xmin>
+            <ymin>599</ymin>
+            <xmax>186</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>481</xmin>
+            <ymin>595</ymin>
+            <xmax>538</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>205</ymin>
+            <xmax>591</xmax>
+            <ymax>238</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>287</xmin>
+            <ymin>449</ymin>
+            <xmax>325</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>107</ymin>
+            <xmax>106</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>149</ymin>
+            <xmax>167</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>335</ymin>
+            <xmax>28</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>309</ymin>
+            <xmax>245</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>83</xmin>
+            <ymin>482</ymin>
+            <xmax>120</xmax>
+            <ymax>514</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>265</xmin>
+            <ymin>575</ymin>
+            <xmax>303</xmax>
+            <ymax>616</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>91</xmin>
+            <ymin>188</ymin>
+            <xmax>121</xmax>
+            <ymax>211</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0022.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0022.xml
new file mode 100644
index 0000000000000000000000000000000000000000..30197fc9932b827f00778a251daf9dbd87afaf44
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0022.xml	
@@ -0,0 +1,539 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0022.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>205</xmin>
+            <ymin>86</ymin>
+            <xmax>226</xmax>
+            <ymax>113</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>4</ymin>
+            <xmax>53</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>280</xmin>
+            <ymin>5</ymin>
+            <xmax>304</xmax>
+            <ymax>31</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>359</ymin>
+            <xmax>556</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>301</xmin>
+            <ymin>315</ymin>
+            <xmax>323</xmax>
+            <ymax>333</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>197</ymin>
+            <xmax>150</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>20</xmin>
+            <ymin>624</ymin>
+            <xmax>55</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>602</xmin>
+            <ymin>324</ymin>
+            <xmax>622</xmax>
+            <ymax>348</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>611</xmin>
+            <ymin>530</ymin>
+            <xmax>640</xmax>
+            <ymax>565</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>253</xmin>
+            <ymin>192</ymin>
+            <xmax>283</xmax>
+            <ymax>220</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>449</xmin>
+            <ymin>617</ymin>
+            <xmax>483</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>482</xmin>
+            <ymin>220</ymin>
+            <xmax>506</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>321</xmin>
+            <ymin>383</ymin>
+            <xmax>362</xmax>
+            <ymax>413</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>511</xmin>
+            <ymin>611</ymin>
+            <xmax>535</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>609</ymin>
+            <xmax>603</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>185</ymin>
+            <xmax>69</xmax>
+            <ymax>211</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>242</xmin>
+            <ymin>71</ymin>
+            <xmax>269</xmax>
+            <ymax>92</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>441</ymin>
+            <xmax>24</xmax>
+            <ymax>469</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>476</xmin>
+            <ymin>386</ymin>
+            <xmax>515</xmax>
+            <ymax>449</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>151</ymin>
+            <xmax>478</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>479</ymin>
+            <xmax>640</xmax>
+            <ymax>533</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>616</ymin>
+            <xmax>268</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>194</xmin>
+            <ymin>15</ymin>
+            <xmax>241</xmax>
+            <ymax>72</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>493</xmin>
+            <ymin>0</ymin>
+            <xmax>538</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>584</xmin>
+            <ymin>374</ymin>
+            <xmax>628</xmax>
+            <ymax>412</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>585</ymin>
+            <xmax>70</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>189</xmin>
+            <ymin>248</ymin>
+            <xmax>214</xmax>
+            <ymax>279</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>0</ymin>
+            <xmax>175</xmax>
+            <ymax>13</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>47</xmin>
+            <ymin>229</ymin>
+            <xmax>69</xmax>
+            <ymax>254</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>404</xmin>
+            <ymin>334</ymin>
+            <xmax>436</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>334</xmin>
+            <ymin>119</ymin>
+            <xmax>372</xmax>
+            <ymax>164</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>478</xmin>
+            <ymin>616</ymin>
+            <xmax>506</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>24</xmin>
+            <ymin>303</ymin>
+            <xmax>52</xmax>
+            <ymax>332</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>339</ymin>
+            <xmax>144</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>581</ymin>
+            <xmax>328</xmax>
+            <ymax>623</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>0</ymin>
+            <xmax>114</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>9</ymin>
+            <xmax>28</xmax>
+            <ymax>50</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>262</xmin>
+            <ymin>434</ymin>
+            <xmax>305</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>210</xmin>
+            <ymin>483</ymin>
+            <xmax>254</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>304</xmin>
+            <ymin>0</ymin>
+            <xmax>339</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>50</xmin>
+            <ymin>38</ymin>
+            <xmax>89</xmax>
+            <ymax>65</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>28</ymin>
+            <xmax>133</xmax>
+            <ymax>56</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>433</xmin>
+            <ymin>70</ymin>
+            <xmax>458</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>134</ymin>
+            <xmax>32</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>17</xmin>
+            <ymin>467</ymin>
+            <xmax>51</xmax>
+            <ymax>504</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>185</xmin>
+            <ymin>365</ymin>
+            <xmax>218</xmax>
+            <ymax>399</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>160</xmin>
+            <ymin>185</ymin>
+            <xmax>190</xmax>
+            <ymax>214</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>146</ymin>
+            <xmax>635</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>138</xmin>
+            <ymin>560</ymin>
+            <xmax>173</xmax>
+            <ymax>611</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>13</ymin>
+            <xmax>274</xmax>
+            <ymax>51</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>360</ymin>
+            <xmax>104</xmax>
+            <ymax>403</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>341</ymin>
+            <xmax>312</xmax>
+            <ymax>394</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>37</xmin>
+            <ymin>131</ymin>
+            <xmax>87</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>389</ymin>
+            <xmax>585</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>413</ymin>
+            <xmax>363</xmax>
+            <ymax>475</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>255</xmin>
+            <ymin>530</ymin>
+            <xmax>292</xmax>
+            <ymax>568</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>87</xmin>
+            <ymin>66</ymin>
+            <xmax>129</xmax>
+            <ymax>105</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>336</ymin>
+            <xmax>61</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0023.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0023.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5a5adb8fb065cf70e589c05109beff57c55969ea
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0023.xml	
@@ -0,0 +1,629 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0023.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>127</ymin>
+            <xmax>183</xmax>
+            <ymax>145</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>603</ymin>
+            <xmax>636</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>483</xmin>
+            <ymin>427</ymin>
+            <xmax>516</xmax>
+            <ymax>461</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>610</xmin>
+            <ymin>44</ymin>
+            <xmax>638</xmax>
+            <ymax>66</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>164</xmin>
+            <ymin>552</ymin>
+            <xmax>191</xmax>
+            <ymax>579</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>108</xmin>
+            <ymin>603</ymin>
+            <xmax>138</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>178</ymin>
+            <xmax>57</xmax>
+            <ymax>214</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>132</ymin>
+            <xmax>16</xmax>
+            <ymax>179</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>386</ymin>
+            <xmax>638</xmax>
+            <ymax>430</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>426</ymin>
+            <xmax>407</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>588</ymin>
+            <xmax>145</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>124</xmin>
+            <ymin>337</ymin>
+            <xmax>152</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>528</xmin>
+            <ymin>153</ymin>
+            <xmax>550</xmax>
+            <ymax>178</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>296</xmin>
+            <ymin>441</ymin>
+            <xmax>328</xmax>
+            <ymax>475</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>620</ymin>
+            <xmax>632</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>39</ymin>
+            <xmax>577</xmax>
+            <ymax>57</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>359</xmin>
+            <ymin>168</ymin>
+            <xmax>384</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>512</xmin>
+            <ymin>122</ymin>
+            <xmax>534</xmax>
+            <ymax>145</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>289</xmin>
+            <ymin>375</ymin>
+            <xmax>319</xmax>
+            <ymax>419</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>505</xmin>
+            <ymin>466</ymin>
+            <xmax>533</xmax>
+            <ymax>490</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>236</ymin>
+            <xmax>22</xmax>
+            <ymax>276</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>491</xmin>
+            <ymin>572</ymin>
+            <xmax>508</xmax>
+            <ymax>592</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>575</ymin>
+            <xmax>228</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>228</ymin>
+            <xmax>244</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>383</xmin>
+            <ymin>567</ymin>
+            <xmax>420</xmax>
+            <ymax>599</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>32</xmin>
+            <ymin>340</ymin>
+            <xmax>68</xmax>
+            <ymax>396</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>508</xmin>
+            <ymin>528</ymin>
+            <xmax>532</xmax>
+            <ymax>555</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>538</ymin>
+            <xmax>260</xmax>
+            <ymax>566</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>467</ymin>
+            <xmax>398</xmax>
+            <ymax>508</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>121</xmin>
+            <ymin>298</ymin>
+            <xmax>165</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>0</ymin>
+            <xmax>48</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>623</xmin>
+            <ymin>2</ymin>
+            <xmax>640</xmax>
+            <ymax>41</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>92</ymin>
+            <xmax>329</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>501</ymin>
+            <xmax>436</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>242</xmin>
+            <ymin>303</ymin>
+            <xmax>278</xmax>
+            <ymax>343</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>163</xmin>
+            <ymin>246</ymin>
+            <xmax>193</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>333</ymin>
+            <xmax>22</xmax>
+            <ymax>363</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>513</ymin>
+            <xmax>629</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>453</ymin>
+            <xmax>212</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>124</xmin>
+            <ymin>447</ymin>
+            <xmax>163</xmax>
+            <ymax>496</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>498</ymin>
+            <xmax>47</xmax>
+            <ymax>553</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>393</xmin>
+            <ymin>190</ymin>
+            <xmax>418</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>50</xmin>
+            <ymin>173</ymin>
+            <xmax>88</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>17</xmin>
+            <ymin>138</ymin>
+            <xmax>55</xmax>
+            <ymax>177</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>253</xmin>
+            <ymin>203</ymin>
+            <xmax>291</xmax>
+            <ymax>252</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>35</xmin>
+            <ymin>98</ymin>
+            <xmax>75</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>331</ymin>
+            <xmax>214</xmax>
+            <ymax>364</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>302</xmin>
+            <ymin>320</ymin>
+            <xmax>346</xmax>
+            <ymax>360</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>230</xmin>
+            <ymin>129</ymin>
+            <xmax>281</xmax>
+            <ymax>178</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>503</xmin>
+            <ymin>193</ymin>
+            <xmax>537</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>410</xmin>
+            <ymin>419</ymin>
+            <xmax>449</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>40</ymin>
+            <xmax>290</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>413</ymin>
+            <xmax>88</xmax>
+            <ymax>462</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>278</xmin>
+            <ymin>616</ymin>
+            <xmax>306</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>351</xmin>
+            <ymin>232</ymin>
+            <xmax>405</xmax>
+            <ymax>280</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>525</xmin>
+            <ymin>275</ymin>
+            <xmax>573</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>72</ymin>
+            <xmax>175</xmax>
+            <ymax>120</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>77</xmin>
+            <ymin>588</ymin>
+            <xmax>110</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>450</xmin>
+            <ymin>131</ymin>
+            <xmax>506</xmax>
+            <ymax>193</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>139</xmin>
+            <ymin>157</ymin>
+            <xmax>180</xmax>
+            <ymax>218</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>309</xmin>
+            <ymin>536</ymin>
+            <xmax>346</xmax>
+            <ymax>598</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>107</xmin>
+            <ymin>512</ymin>
+            <xmax>152</xmax>
+            <ymax>548</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>572</ymin>
+            <xmax>264</xmax>
+            <ymax>611</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>210</xmin>
+            <ymin>0</ymin>
+            <xmax>253</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>419</xmin>
+            <ymin>334</ymin>
+            <xmax>475</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>435</xmin>
+            <ymin>544</ymin>
+            <xmax>473</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>431</xmin>
+            <ymin>224</ymin>
+            <xmax>497</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>360</xmin>
+            <ymin>536</ymin>
+            <xmax>392</xmax>
+            <ymax>592</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0024.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0024.xml
new file mode 100644
index 0000000000000000000000000000000000000000..dcffd1d2d177000bfb0f7dea7572315d8cca8289
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0024.xml	
@@ -0,0 +1,215 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0024.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>589</xmin>
+            <ymin>188</ymin>
+            <xmax>626</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>630</ymin>
+            <xmax>524</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>444</xmin>
+            <ymin>550</ymin>
+            <xmax>470</xmax>
+            <ymax>574</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>544</xmin>
+            <ymin>160</ymin>
+            <xmax>590</xmax>
+            <ymax>192</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>467</xmin>
+            <ymin>628</ymin>
+            <xmax>496</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>108</ymin>
+            <xmax>526</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>575</xmin>
+            <ymin>58</ymin>
+            <xmax>601</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>542</ymin>
+            <xmax>290</xmax>
+            <ymax>586</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>134</xmin>
+            <ymin>0</ymin>
+            <xmax>176</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>186</xmin>
+            <ymin>594</ymin>
+            <xmax>213</xmax>
+            <ymax>629</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>126</xmin>
+            <ymin>621</ymin>
+            <xmax>162</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>601</xmin>
+            <ymin>104</ymin>
+            <xmax>631</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>112</xmin>
+            <ymin>546</ymin>
+            <xmax>154</xmax>
+            <ymax>582</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>252</xmin>
+            <ymin>404</ymin>
+            <xmax>283</xmax>
+            <ymax>439</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>359</xmin>
+            <ymin>89</ymin>
+            <xmax>395</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>490</xmin>
+            <ymin>401</ymin>
+            <xmax>518</xmax>
+            <ymax>435</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>63</ymin>
+            <xmax>503</xmax>
+            <ymax>108</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>395</xmin>
+            <ymin>596</ymin>
+            <xmax>424</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>450</ymin>
+            <xmax>386</xmax>
+            <ymax>490</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>500</ymin>
+            <xmax>592</xmax>
+            <ymax>536</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>227</ymin>
+            <xmax>613</xmax>
+            <ymax>297</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>322</ymin>
+            <xmax>623</xmax>
+            <ymax>350</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0025.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0025.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e27817d84d54e20ad7e3afe07a6bba402b3ca874
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0025.xml	
@@ -0,0 +1,449 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0025.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>190</ymin>
+            <xmax>595</xmax>
+            <ymax>218</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>319</xmin>
+            <ymin>489</ymin>
+            <xmax>347</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>336</xmin>
+            <ymin>37</ymin>
+            <xmax>367</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>311</ymin>
+            <xmax>405</xmax>
+            <ymax>333</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>565</xmin>
+            <ymin>443</ymin>
+            <xmax>601</xmax>
+            <ymax>473</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>117</ymin>
+            <xmax>497</xmax>
+            <ymax>166</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>242</ymin>
+            <xmax>343</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>369</xmin>
+            <ymin>141</ymin>
+            <xmax>399</xmax>
+            <ymax>165</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>448</ymin>
+            <xmax>12</xmax>
+            <ymax>471</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>102</xmin>
+            <ymin>95</ymin>
+            <xmax>134</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>130</xmin>
+            <ymin>147</ymin>
+            <xmax>153</xmax>
+            <ymax>169</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>487</xmin>
+            <ymin>562</ymin>
+            <xmax>532</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>235</xmin>
+            <ymin>188</ymin>
+            <xmax>256</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>165</xmin>
+            <ymin>161</ymin>
+            <xmax>191</xmax>
+            <ymax>190</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>400</ymin>
+            <xmax>626</xmax>
+            <ymax>434</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>472</xmin>
+            <ymin>612</ymin>
+            <xmax>504</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>202</ymin>
+            <xmax>640</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>389</xmin>
+            <ymin>479</ymin>
+            <xmax>414</xmax>
+            <ymax>505</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>97</xmin>
+            <ymin>210</ymin>
+            <xmax>134</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>193</ymin>
+            <xmax>87</xmax>
+            <ymax>230</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>598</xmin>
+            <ymin>445</ymin>
+            <xmax>625</xmax>
+            <ymax>469</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>305</ymin>
+            <xmax>440</xmax>
+            <ymax>334</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>595</ymin>
+            <xmax>178</xmax>
+            <ymax>623</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>410</ymin>
+            <xmax>18</xmax>
+            <ymax>444</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>339</xmin>
+            <ymin>213</ymin>
+            <xmax>376</xmax>
+            <ymax>275</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>292</ymin>
+            <xmax>326</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>391</xmin>
+            <ymin>558</ymin>
+            <xmax>457</xmax>
+            <ymax>614</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>463</xmin>
+            <ymin>0</ymin>
+            <xmax>489</xmax>
+            <ymax>49</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>36</xmin>
+            <ymin>157</ymin>
+            <xmax>64</xmax>
+            <ymax>190</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>129</xmin>
+            <ymin>0</ymin>
+            <xmax>163</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>76</xmin>
+            <ymin>112</ymin>
+            <xmax>111</xmax>
+            <ymax>151</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>607</xmin>
+            <ymin>47</ymin>
+            <xmax>639</xmax>
+            <ymax>101</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>140</xmin>
+            <ymin>50</ymin>
+            <xmax>175</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>342</xmin>
+            <ymin>358</ymin>
+            <xmax>389</xmax>
+            <ymax>396</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>599</xmin>
+            <ymin>470</ymin>
+            <xmax>629</xmax>
+            <ymax>505</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>23</ymin>
+            <xmax>122</xmax>
+            <ymax>64</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>615</xmin>
+            <ymin>134</ymin>
+            <xmax>639</xmax>
+            <ymax>169</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>521</xmin>
+            <ymin>445</ymin>
+            <xmax>551</xmax>
+            <ymax>479</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>323</xmin>
+            <ymin>405</ymin>
+            <xmax>372</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>460</ymin>
+            <xmax>385</xmax>
+            <ymax>491</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>482</xmin>
+            <ymin>466</ymin>
+            <xmax>521</xmax>
+            <ymax>510</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>434</xmin>
+            <ymin>230</ymin>
+            <xmax>478</xmax>
+            <ymax>286</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>218</ymin>
+            <xmax>551</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>493</xmin>
+            <ymin>2</ymin>
+            <xmax>531</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>583</xmin>
+            <ymin>284</ymin>
+            <xmax>620</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>434</xmin>
+            <ymin>360</ymin>
+            <xmax>485</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>181</xmin>
+            <ymin>105</ymin>
+            <xmax>226</xmax>
+            <ymax>165</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>524</ymin>
+            <xmax>430</xmax>
+            <ymax>562</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0026.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0026.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0c55b542af5040ce7f7122d3d14937bedd41b217
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0026.xml	
@@ -0,0 +1,152 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0026.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>336</xmin>
+            <ymin>593</ymin>
+            <xmax>358</xmax>
+            <ymax>615</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>526</xmin>
+            <ymin>571</ymin>
+            <xmax>548</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>631</ymin>
+            <xmax>89</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>257</ymin>
+            <xmax>13</xmax>
+            <ymax>295</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>606</ymin>
+            <xmax>398</xmax>
+            <ymax>624</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>480</ymin>
+            <xmax>402</xmax>
+            <ymax>503</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>178</xmin>
+            <ymin>579</ymin>
+            <xmax>198</xmax>
+            <ymax>597</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>503</ymin>
+            <xmax>249</xmax>
+            <ymax>521</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>347</ymin>
+            <xmax>200</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>2</ymin>
+            <xmax>509</xmax>
+            <ymax>33</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>549</ymin>
+            <xmax>350</xmax>
+            <ymax>571</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>206</ymin>
+            <xmax>22</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>25</ymin>
+            <xmax>485</xmax>
+            <ymax>55</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>544</xmin>
+            <ymin>61</ymin>
+            <xmax>584</xmax>
+            <ymax>97</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>557</ymin>
+            <xmax>122</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0027.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0027.xml
new file mode 100644
index 0000000000000000000000000000000000000000..91898206ce79f55a8b75592597a0737b1bbb59fd
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0027.xml	
@@ -0,0 +1,413 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0027.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>35</xmin>
+            <ymin>576</ymin>
+            <xmax>59</xmax>
+            <ymax>600</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>408</xmin>
+            <ymin>174</ymin>
+            <xmax>432</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>286</xmin>
+            <ymin>201</ymin>
+            <xmax>322</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>480</ymin>
+            <xmax>95</xmax>
+            <ymax>500</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>176</xmin>
+            <ymin>49</ymin>
+            <xmax>188</xmax>
+            <ymax>65</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>167</xmin>
+            <ymin>449</ymin>
+            <xmax>188</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>72</ymin>
+            <xmax>149</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>210</xmin>
+            <ymin>545</ymin>
+            <xmax>229</xmax>
+            <ymax>561</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>333</ymin>
+            <xmax>398</xmax>
+            <ymax>351</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>353</xmin>
+            <ymin>0</ymin>
+            <xmax>390</xmax>
+            <ymax>31</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>29</xmin>
+            <ymin>316</ymin>
+            <xmax>59</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>338</xmin>
+            <ymin>317</ymin>
+            <xmax>366</xmax>
+            <ymax>343</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>451</xmin>
+            <ymin>247</ymin>
+            <xmax>477</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>256</ymin>
+            <xmax>76</xmax>
+            <ymax>280</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>276</xmin>
+            <ymin>277</ymin>
+            <xmax>295</xmax>
+            <ymax>295</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>18</xmin>
+            <ymin>149</ymin>
+            <xmax>46</xmax>
+            <ymax>166</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>343</ymin>
+            <xmax>202</xmax>
+            <ymax>377</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>153</ymin>
+            <xmax>101</xmax>
+            <ymax>175</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>352</xmin>
+            <ymin>575</ymin>
+            <xmax>376</xmax>
+            <ymax>599</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>286</ymin>
+            <xmax>256</xmax>
+            <ymax>314</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>1</ymin>
+            <xmax>91</xmax>
+            <ymax>26</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>455</ymin>
+            <xmax>420</xmax>
+            <ymax>480</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>127</xmin>
+            <ymin>324</ymin>
+            <xmax>148</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>465</xmin>
+            <ymin>407</ymin>
+            <xmax>494</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>495</xmin>
+            <ymin>69</ymin>
+            <xmax>521</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>29</ymin>
+            <xmax>224</xmax>
+            <ymax>47</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>278</xmin>
+            <ymin>623</ymin>
+            <xmax>297</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>539</ymin>
+            <xmax>368</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>82</xmin>
+            <ymin>94</ymin>
+            <xmax>105</xmax>
+            <ymax>118</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>454</xmin>
+            <ymin>565</ymin>
+            <xmax>497</xmax>
+            <ymax>598</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>399</xmin>
+            <ymin>36</ymin>
+            <xmax>427</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>26</ymin>
+            <xmax>50</xmax>
+            <ymax>61</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>113</xmin>
+            <ymin>126</ymin>
+            <xmax>143</xmax>
+            <ymax>153</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>304</xmin>
+            <ymin>591</ymin>
+            <xmax>335</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>120</ymin>
+            <xmax>111</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>138</ymin>
+            <xmax>442</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>43</ymin>
+            <xmax>159</xmax>
+            <ymax>73</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>522</xmin>
+            <ymin>185</ymin>
+            <xmax>544</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>46</xmin>
+            <ymin>214</ymin>
+            <xmax>78</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>434</ymin>
+            <xmax>104</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>452</ymin>
+            <xmax>253</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>161</ymin>
+            <xmax>129</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>108</xmin>
+            <ymin>519</ymin>
+            <xmax>139</xmax>
+            <ymax>556</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>230</xmin>
+            <ymin>397</ymin>
+            <xmax>261</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0028.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0028.xml
new file mode 100644
index 0000000000000000000000000000000000000000..767f8bebea1ed676e7daa5f0f95f50c335ea3375
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0028.xml	
@@ -0,0 +1,674 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0028.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>582</ymin>
+            <xmax>354</xmax>
+            <ymax>604</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>115</ymin>
+            <xmax>422</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>153</ymin>
+            <xmax>9</xmax>
+            <ymax>178</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>535</xmin>
+            <ymin>446</ymin>
+            <xmax>557</xmax>
+            <ymax>478</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>380</xmin>
+            <ymin>149</ymin>
+            <xmax>414</xmax>
+            <ymax>187</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>392</xmin>
+            <ymin>481</ymin>
+            <xmax>416</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>161</ymin>
+            <xmax>112</xmax>
+            <ymax>191</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>186</xmin>
+            <ymin>139</ymin>
+            <xmax>216</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>530</xmin>
+            <ymin>539</ymin>
+            <xmax>558</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>442</ymin>
+            <xmax>187</xmax>
+            <ymax>468</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>74</ymin>
+            <xmax>113</xmax>
+            <ymax>101</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>209</ymin>
+            <xmax>640</xmax>
+            <ymax>238</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>173</ymin>
+            <xmax>469</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>244</ymin>
+            <xmax>199</xmax>
+            <ymax>272</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>31</ymin>
+            <xmax>410</xmax>
+            <ymax>56</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>0</ymin>
+            <xmax>77</xmax>
+            <ymax>9</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>495</xmin>
+            <ymin>361</ymin>
+            <xmax>513</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>625</xmin>
+            <ymin>524</ymin>
+            <xmax>639</xmax>
+            <ymax>560</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>99</ymin>
+            <xmax>449</xmax>
+            <ymax>125</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>240</xmin>
+            <ymin>624</ymin>
+            <xmax>279</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>510</xmin>
+            <ymin>605</ymin>
+            <xmax>538</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>302</xmin>
+            <ymin>280</ymin>
+            <xmax>321</xmax>
+            <ymax>304</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>163</xmin>
+            <ymin>598</ymin>
+            <xmax>196</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>309</ymin>
+            <xmax>173</xmax>
+            <ymax>334</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>626</xmin>
+            <ymin>354</ymin>
+            <xmax>640</xmax>
+            <ymax>385</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>323</xmin>
+            <ymin>205</ymin>
+            <xmax>357</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>229</ymin>
+            <xmax>235</xmax>
+            <ymax>274</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>205</xmin>
+            <ymin>544</ymin>
+            <xmax>247</xmax>
+            <ymax>628</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>53</ymin>
+            <xmax>180</xmax>
+            <ymax>79</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>150</xmin>
+            <ymin>278</ymin>
+            <xmax>181</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>280</xmin>
+            <ymin>0</ymin>
+            <xmax>296</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>93</xmin>
+            <ymin>541</ymin>
+            <xmax>133</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>58</xmin>
+            <ymin>611</ymin>
+            <xmax>101</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>258</xmin>
+            <ymin>519</ymin>
+            <xmax>313</xmax>
+            <ymax>591</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>423</xmin>
+            <ymin>246</ymin>
+            <xmax>456</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>445</xmin>
+            <ymin>354</ymin>
+            <xmax>467</xmax>
+            <ymax>382</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>217</ymin>
+            <xmax>156</xmax>
+            <ymax>246</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>61</ymin>
+            <xmax>521</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>276</ymin>
+            <xmax>271</xmax>
+            <ymax>307</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>452</ymin>
+            <xmax>310</xmax>
+            <ymax>511</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>37</xmin>
+            <ymin>556</ymin>
+            <xmax>95</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>138</xmin>
+            <ymin>534</ymin>
+            <xmax>202</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>565</xmin>
+            <ymin>586</ymin>
+            <xmax>593</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>420</xmin>
+            <ymin>150</ymin>
+            <xmax>451</xmax>
+            <ymax>181</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>583</ymin>
+            <xmax>411</xmax>
+            <ymax>620</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>470</ymin>
+            <xmax>389</xmax>
+            <ymax>504</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>155</xmin>
+            <ymin>330</ymin>
+            <xmax>209</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>557</xmin>
+            <ymin>438</ymin>
+            <xmax>575</xmax>
+            <ymax>478</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>151</xmin>
+            <ymin>481</ymin>
+            <xmax>200</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>49</ymin>
+            <xmax>131</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>42</ymin>
+            <xmax>352</xmax>
+            <ymax>89</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>328</ymin>
+            <xmax>54</xmax>
+            <ymax>364</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>322</xmin>
+            <ymin>392</ymin>
+            <xmax>358</xmax>
+            <ymax>436</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>585</xmin>
+            <ymin>527</ymin>
+            <xmax>613</xmax>
+            <ymax>557</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>574</xmin>
+            <ymin>270</ymin>
+            <xmax>614</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>434</ymin>
+            <xmax>407</xmax>
+            <ymax>470</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>66</xmin>
+            <ymin>332</ymin>
+            <xmax>97</xmax>
+            <ymax>362</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>246</xmin>
+            <ymin>45</ymin>
+            <xmax>290</xmax>
+            <ymax>83</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>225</xmin>
+            <ymin>198</ymin>
+            <xmax>267</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>73</ymin>
+            <xmax>170</xmax>
+            <ymax>103</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>172</ymin>
+            <xmax>172</xmax>
+            <ymax>216</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>466</xmin>
+            <ymin>415</ymin>
+            <xmax>494</xmax>
+            <ymax>451</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>461</ymin>
+            <xmax>529</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>258</xmin>
+            <ymin>353</ymin>
+            <xmax>309</xmax>
+            <ymax>411</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>237</xmin>
+            <ymin>161</ymin>
+            <xmax>267</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>209</xmin>
+            <ymin>57</ymin>
+            <xmax>242</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>47</xmin>
+            <ymin>419</ymin>
+            <xmax>91</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>352</xmin>
+            <ymin>25</ymin>
+            <xmax>384</xmax>
+            <ymax>59</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>167</xmin>
+            <ymin>396</ymin>
+            <xmax>201</xmax>
+            <ymax>439</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>373</ymin>
+            <xmax>405</xmax>
+            <ymax>413</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>592</xmin>
+            <ymin>393</ymin>
+            <xmax>634</xmax>
+            <ymax>438</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>455</ymin>
+            <xmax>43</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>11</xmin>
+            <ymin>281</ymin>
+            <xmax>48</xmax>
+            <ymax>315</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0029.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0029.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f5193e6b522393bc958d85b9ff342d85264fbec3
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0029.xml	
@@ -0,0 +1,548 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0029.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>247</xmin>
+            <ymin>449</ymin>
+            <xmax>275</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>598</ymin>
+            <xmax>205</xmax>
+            <ymax>633</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>428</ymin>
+            <xmax>589</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>89</xmin>
+            <ymin>579</ymin>
+            <xmax>151</xmax>
+            <ymax>633</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>532</xmin>
+            <ymin>50</ymin>
+            <xmax>559</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>591</xmin>
+            <ymin>315</ymin>
+            <xmax>615</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>501</xmin>
+            <ymin>0</ymin>
+            <xmax>534</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>524</ymin>
+            <xmax>406</xmax>
+            <ymax>582</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>257</ymin>
+            <xmax>379</xmax>
+            <ymax>290</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>185</ymin>
+            <xmax>398</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>180</ymin>
+            <xmax>440</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>166</xmin>
+            <ymin>540</ymin>
+            <xmax>226</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>60</xmin>
+            <ymin>181</ymin>
+            <xmax>92</xmax>
+            <ymax>214</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>410</xmin>
+            <ymin>618</ymin>
+            <xmax>438</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>32</xmin>
+            <ymin>69</ymin>
+            <xmax>92</xmax>
+            <ymax>123</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>175</ymin>
+            <xmax>230</xmax>
+            <ymax>216</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>341</xmin>
+            <ymin>598</ymin>
+            <xmax>370</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>37</ymin>
+            <xmax>639</xmax>
+            <ymax>73</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>362</xmin>
+            <ymin>500</ymin>
+            <xmax>398</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>33</ymin>
+            <xmax>311</xmax>
+            <ymax>103</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>337</ymin>
+            <xmax>638</xmax>
+            <ymax>383</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>202</xmin>
+            <ymin>62</ymin>
+            <xmax>246</xmax>
+            <ymax>146</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>392</xmin>
+            <ymin>1</ymin>
+            <xmax>420</xmax>
+            <ymax>34</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>557</xmin>
+            <ymin>303</ymin>
+            <xmax>586</xmax>
+            <ymax>336</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>364</ymin>
+            <xmax>187</xmax>
+            <ymax>407</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>213</ymin>
+            <xmax>592</xmax>
+            <ymax>238</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>0</ymin>
+            <xmax>397</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>435</xmin>
+            <ymin>489</ymin>
+            <xmax>501</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>510</xmin>
+            <ymin>112</ymin>
+            <xmax>542</xmax>
+            <ymax>152</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>166</xmin>
+            <ymin>109</ymin>
+            <xmax>197</xmax>
+            <ymax>150</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>123</ymin>
+            <xmax>98</xmax>
+            <ymax>176</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>381</ymin>
+            <xmax>50</xmax>
+            <ymax>414</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>583</xmin>
+            <ymin>373</ymin>
+            <xmax>617</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>1</ymin>
+            <xmax>200</xmax>
+            <ymax>47</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>566</xmin>
+            <ymin>161</ymin>
+            <xmax>585</xmax>
+            <ymax>191</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>545</ymin>
+            <xmax>144</xmax>
+            <ymax>575</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>100</ymin>
+            <xmax>592</xmax>
+            <ymax>130</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>356</ymin>
+            <xmax>117</xmax>
+            <ymax>407</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>93</ymin>
+            <xmax>411</xmax>
+            <ymax>130</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>144</xmin>
+            <ymin>50</ymin>
+            <xmax>199</xmax>
+            <ymax>116</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>585</xmin>
+            <ymin>36</ymin>
+            <xmax>613</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>91</xmin>
+            <ymin>56</ymin>
+            <xmax>132</xmax>
+            <ymax>116</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>154</ymin>
+            <xmax>362</xmax>
+            <ymax>189</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>400</xmin>
+            <ymin>565</ymin>
+            <xmax>444</xmax>
+            <ymax>613</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>267</xmin>
+            <ymin>0</ymin>
+            <xmax>305</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>218</ymin>
+            <xmax>138</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>229</xmin>
+            <ymin>578</ymin>
+            <xmax>271</xmax>
+            <ymax>628</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>151</xmin>
+            <ymin>473</ymin>
+            <xmax>180</xmax>
+            <ymax>518</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>50</xmin>
+            <ymin>499</ymin>
+            <xmax>88</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>444</xmin>
+            <ymin>242</ymin>
+            <xmax>491</xmax>
+            <ymax>294</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>19</xmin>
+            <ymin>332</ymin>
+            <xmax>72</xmax>
+            <ymax>380</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>113</xmin>
+            <ymin>469</ymin>
+            <xmax>139</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>258</xmin>
+            <ymin>296</ymin>
+            <xmax>314</xmax>
+            <ymax>355</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>531</ymin>
+            <xmax>333</xmax>
+            <ymax>600</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>503</xmin>
+            <ymin>194</ymin>
+            <xmax>533</xmax>
+            <ymax>238</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>20</xmin>
+            <ymin>576</ymin>
+            <xmax>55</xmax>
+            <ymax>620</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>121</xmin>
+            <ymin>262</ymin>
+            <xmax>194</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>43</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>234</xmin>
+            <ymin>139</ymin>
+            <xmax>285</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0030.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0030.xml
new file mode 100644
index 0000000000000000000000000000000000000000..14711776d0806536f94b3539bb9d01a20ef1f604
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0030.xml	
@@ -0,0 +1,323 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0030.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>310</ymin>
+            <xmax>426</xmax>
+            <ymax>342</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>255</xmin>
+            <ymin>620</ymin>
+            <xmax>295</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>507</ymin>
+            <xmax>303</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>419</xmin>
+            <ymin>39</ymin>
+            <xmax>453</xmax>
+            <ymax>65</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>621</xmin>
+            <ymin>498</ymin>
+            <xmax>639</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>626</xmin>
+            <ymin>575</ymin>
+            <xmax>640</xmax>
+            <ymax>615</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>507</xmin>
+            <ymin>344</ymin>
+            <xmax>539</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>435</ymin>
+            <xmax>321</xmax>
+            <ymax>473</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>386</xmin>
+            <ymin>351</ymin>
+            <xmax>409</xmax>
+            <ymax>380</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>109</xmin>
+            <ymin>239</ymin>
+            <xmax>130</xmax>
+            <ymax>264</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>369</xmin>
+            <ymin>444</ymin>
+            <xmax>395</xmax>
+            <ymax>471</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>390</xmin>
+            <ymin>263</ymin>
+            <xmax>429</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>115</xmin>
+            <ymin>625</ymin>
+            <xmax>145</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>194</ymin>
+            <xmax>189</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>541</xmin>
+            <ymin>305</ymin>
+            <xmax>575</xmax>
+            <ymax>335</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>210</xmin>
+            <ymin>423</ymin>
+            <xmax>246</xmax>
+            <ymax>468</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>367</xmin>
+            <ymin>38</ymin>
+            <xmax>407</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>31</xmin>
+            <ymin>458</ymin>
+            <xmax>63</xmax>
+            <ymax>492</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>511</ymin>
+            <xmax>200</xmax>
+            <ymax>540</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>158</ymin>
+            <xmax>122</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>298</ymin>
+            <xmax>91</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>374</ymin>
+            <xmax>341</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>113</xmin>
+            <ymin>163</ymin>
+            <xmax>163</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>446</ymin>
+            <xmax>427</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>210</xmin>
+            <ymin>343</ymin>
+            <xmax>261</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>219</xmin>
+            <ymin>277</ymin>
+            <xmax>257</xmax>
+            <ymax>323</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>72</xmin>
+            <ymin>444</ymin>
+            <xmax>115</xmax>
+            <ymax>491</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>149</xmin>
+            <ymin>40</ymin>
+            <xmax>179</xmax>
+            <ymax>76</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>178</xmin>
+            <ymin>593</ymin>
+            <xmax>206</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>583</xmin>
+            <ymin>81</ymin>
+            <xmax>635</xmax>
+            <ymax>130</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>595</xmin>
+            <ymin>213</ymin>
+            <xmax>640</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>513</ymin>
+            <xmax>132</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>193</xmin>
+            <ymin>200</ymin>
+            <xmax>238</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>57</ymin>
+            <xmax>111</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0031.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0031.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b54d677800986faa1e1592771e4021cc17075729
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0031.xml	
@@ -0,0 +1,359 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0031.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>18</xmin>
+            <ymin>170</ymin>
+            <xmax>50</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>132</xmin>
+            <ymin>331</ymin>
+            <xmax>151</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>134</ymin>
+            <xmax>361</xmax>
+            <ymax>154</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>78</ymin>
+            <xmax>511</xmax>
+            <ymax>101</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>205</ymin>
+            <xmax>12</xmax>
+            <ymax>230</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>96</xmin>
+            <ymin>187</ymin>
+            <xmax>116</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>133</ymin>
+            <xmax>11</xmax>
+            <ymax>166</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>198</xmin>
+            <ymin>92</ymin>
+            <xmax>221</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>575</xmin>
+            <ymin>127</ymin>
+            <xmax>603</xmax>
+            <ymax>169</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>343</xmin>
+            <ymin>557</ymin>
+            <xmax>371</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>548</ymin>
+            <xmax>98</xmax>
+            <ymax>568</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>0</ymin>
+            <xmax>291</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>273</xmin>
+            <ymin>183</ymin>
+            <xmax>298</xmax>
+            <ymax>208</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>70</xmin>
+            <ymin>615</ymin>
+            <xmax>98</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>38</ymin>
+            <xmax>300</xmax>
+            <ymax>73</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>36</xmin>
+            <ymin>375</ymin>
+            <xmax>64</xmax>
+            <ymax>408</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>277</xmin>
+            <ymin>593</ymin>
+            <xmax>318</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>177</ymin>
+            <xmax>163</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>121</ymin>
+            <xmax>403</xmax>
+            <ymax>151</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>579</ymin>
+            <xmax>239</xmax>
+            <ymax>612</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>109</xmin>
+            <ymin>0</ymin>
+            <xmax>143</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>44</ymin>
+            <xmax>16</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>166</xmin>
+            <ymin>574</ymin>
+            <xmax>217</xmax>
+            <ymax>621</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>143</xmin>
+            <ymin>135</ymin>
+            <xmax>169</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>240</xmin>
+            <ymin>406</ymin>
+            <xmax>276</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>495</xmin>
+            <ymin>105</ymin>
+            <xmax>529</xmax>
+            <ymax>135</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>135</xmin>
+            <ymin>388</ymin>
+            <xmax>180</xmax>
+            <ymax>443</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>251</ymin>
+            <xmax>307</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>445</xmin>
+            <ymin>152</ymin>
+            <xmax>478</xmax>
+            <ymax>179</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>40</xmin>
+            <ymin>557</ymin>
+            <xmax>72</xmax>
+            <ymax>597</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>206</xmin>
+            <ymin>116</ymin>
+            <xmax>237</xmax>
+            <ymax>151</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>547</ymin>
+            <xmax>152</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>8</ymin>
+            <xmax>99</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>10</xmin>
+            <ymin>574</ymin>
+            <xmax>38</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>17</xmin>
+            <ymin>415</ymin>
+            <xmax>59</xmax>
+            <ymax>451</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>463</ymin>
+            <xmax>32</xmax>
+            <ymax>500</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>178</xmin>
+            <ymin>12</ymin>
+            <xmax>210</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>166</xmin>
+            <ymin>497</ymin>
+            <xmax>201</xmax>
+            <ymax>533</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0032.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0032.xml
new file mode 100644
index 0000000000000000000000000000000000000000..bd5346837c82bd7d0cd7be62c920309df28c052b
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0032.xml	
@@ -0,0 +1,287 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0032.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>524</xmin>
+            <ymin>348</ymin>
+            <xmax>572</xmax>
+            <ymax>396</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>327</xmin>
+            <ymin>207</ymin>
+            <xmax>377</xmax>
+            <ymax>260</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>184</xmin>
+            <ymin>322</ymin>
+            <xmax>212</xmax>
+            <ymax>354</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>65</xmin>
+            <ymin>291</ymin>
+            <xmax>146</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>388</xmin>
+            <ymin>517</ymin>
+            <xmax>432</xmax>
+            <ymax>561</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>320</xmin>
+            <ymin>90</ymin>
+            <xmax>354</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>277</xmin>
+            <ymin>0</ymin>
+            <xmax>303</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>120</xmin>
+            <ymin>8</ymin>
+            <xmax>155</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>485</xmin>
+            <ymin>146</ymin>
+            <xmax>523</xmax>
+            <ymax>186</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>628</xmin>
+            <ymin>203</ymin>
+            <xmax>640</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>471</xmin>
+            <ymin>51</ymin>
+            <xmax>508</xmax>
+            <ymax>92</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>103</ymin>
+            <xmax>228</xmax>
+            <ymax>129</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>383</xmin>
+            <ymin>620</ymin>
+            <xmax>413</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>369</xmin>
+            <ymin>140</ymin>
+            <xmax>397</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>251</xmin>
+            <ymin>305</ymin>
+            <xmax>324</xmax>
+            <ymax>366</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>179</xmin>
+            <ymin>145</ymin>
+            <xmax>209</xmax>
+            <ymax>175</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>124</xmin>
+            <ymin>409</ymin>
+            <xmax>160</xmax>
+            <ymax>445</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>102</ymin>
+            <xmax>607</xmax>
+            <ymax>134</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>592</xmin>
+            <ymin>551</ymin>
+            <xmax>638</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>221</xmin>
+            <ymin>440</ymin>
+            <xmax>291</xmax>
+            <ymax>495</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>320</xmin>
+            <ymin>187</ymin>
+            <xmax>355</xmax>
+            <ymax>232</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>533</xmin>
+            <ymin>246</ymin>
+            <xmax>570</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>333</ymin>
+            <xmax>640</xmax>
+            <ymax>378</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>253</xmin>
+            <ymin>186</ymin>
+            <xmax>297</xmax>
+            <ymax>230</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>248</xmin>
+            <ymin>126</ymin>
+            <xmax>295</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>230</ymin>
+            <xmax>382</xmax>
+            <ymax>266</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>431</xmin>
+            <ymin>86</ymin>
+            <xmax>475</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>526</xmin>
+            <ymin>563</ymin>
+            <xmax>574</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>356</xmin>
+            <ymin>354</ymin>
+            <xmax>387</xmax>
+            <ymax>389</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>28</ymin>
+            <xmax>333</xmax>
+            <ymax>76</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0033.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0033.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2e85be0c629d3ac0f5201c3da63e9651adcf0597
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0033.xml	
@@ -0,0 +1,278 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0033.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>442</ymin>
+            <xmax>346</xmax>
+            <ymax>484</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>202</ymin>
+            <xmax>290</xmax>
+            <ymax>222</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>552</xmin>
+            <ymin>588</ymin>
+            <xmax>588</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>259</ymin>
+            <xmax>608</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>628</xmin>
+            <ymin>191</ymin>
+            <xmax>640</xmax>
+            <ymax>221</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>590</xmin>
+            <ymin>461</ymin>
+            <xmax>624</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>444</ymin>
+            <xmax>296</xmax>
+            <ymax>500</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>87</xmin>
+            <ymin>102</ymin>
+            <xmax>117</xmax>
+            <ymax>129</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>181</xmin>
+            <ymin>173</ymin>
+            <xmax>214</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>581</xmin>
+            <ymin>310</ymin>
+            <xmax>615</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>8</ymin>
+            <xmax>362</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>386</xmin>
+            <ymin>1</ymin>
+            <xmax>413</xmax>
+            <ymax>15</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>577</xmin>
+            <ymin>573</ymin>
+            <xmax>639</xmax>
+            <ymax>633</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>454</xmin>
+            <ymin>308</ymin>
+            <xmax>492</xmax>
+            <ymax>343</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>216</ymin>
+            <xmax>360</xmax>
+            <ymax>255</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>414</xmin>
+            <ymin>113</ymin>
+            <xmax>461</xmax>
+            <ymax>157</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>275</xmin>
+            <ymin>318</ymin>
+            <xmax>341</xmax>
+            <ymax>370</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>196</xmin>
+            <ymin>232</ymin>
+            <xmax>232</xmax>
+            <ymax>264</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>602</ymin>
+            <xmax>392</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>373</ymin>
+            <xmax>311</xmax>
+            <ymax>433</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>559</ymin>
+            <xmax>405</xmax>
+            <ymax>601</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>450</xmin>
+            <ymin>262</ymin>
+            <xmax>510</xmax>
+            <ymax>309</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>320</xmin>
+            <ymin>398</ymin>
+            <xmax>368</xmax>
+            <ymax>438</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>290</xmin>
+            <ymin>159</ymin>
+            <xmax>346</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>452</ymin>
+            <xmax>377</xmax>
+            <ymax>492</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>355</ymin>
+            <xmax>468</xmax>
+            <ymax>393</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>457</xmin>
+            <ymin>414</ymin>
+            <xmax>503</xmax>
+            <ymax>462</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>512</xmin>
+            <ymin>231</ymin>
+            <xmax>554</xmax>
+            <ymax>272</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>273</ymin>
+            <xmax>441</xmax>
+            <ymax>310</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0034.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0034.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7eca88c3ad955f75b3ec9562231d2215ffe111ce
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0034.xml	
@@ -0,0 +1,323 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0034.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>250</ymin>
+            <xmax>144</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>207</ymin>
+            <xmax>12</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>463</ymin>
+            <xmax>139</xmax>
+            <ymax>497</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>348</ymin>
+            <xmax>434</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>538</xmin>
+            <ymin>431</ymin>
+            <xmax>606</xmax>
+            <ymax>473</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>121</xmin>
+            <ymin>628</ymin>
+            <xmax>146</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>608</xmin>
+            <ymin>573</ymin>
+            <xmax>640</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>594</xmin>
+            <ymin>14</ymin>
+            <xmax>638</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>602</xmin>
+            <ymin>471</ymin>
+            <xmax>630</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>535</xmin>
+            <ymin>478</ymin>
+            <xmax>571</xmax>
+            <ymax>514</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>169</ymin>
+            <xmax>419</xmax>
+            <ymax>203</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>7</xmin>
+            <ymin>298</ymin>
+            <xmax>41</xmax>
+            <ymax>334</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>159</ymin>
+            <xmax>349</xmax>
+            <ymax>188</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>415</xmin>
+            <ymin>194</ymin>
+            <xmax>453</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>21</ymin>
+            <xmax>412</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>179</xmin>
+            <ymin>597</ymin>
+            <xmax>216</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>391</ymin>
+            <xmax>595</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>44</xmin>
+            <ymin>548</ymin>
+            <xmax>76</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>216</xmin>
+            <ymin>490</ymin>
+            <xmax>263</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>14</xmin>
+            <ymin>120</ymin>
+            <xmax>46</xmax>
+            <ymax>152</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>596</xmin>
+            <ymin>379</ymin>
+            <xmax>640</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>305</ymin>
+            <xmax>593</xmax>
+            <ymax>383</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>400</ymin>
+            <xmax>440</xmax>
+            <ymax>444</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>44</xmin>
+            <ymin>41</ymin>
+            <xmax>79</xmax>
+            <ymax>83</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>552</xmin>
+            <ymin>131</ymin>
+            <xmax>596</xmax>
+            <ymax>184</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>398</xmin>
+            <ymin>58</ymin>
+            <xmax>445</xmax>
+            <ymax>117</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>315</xmin>
+            <ymin>17</ymin>
+            <xmax>379</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>255</ymin>
+            <xmax>638</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>550</xmin>
+            <ymin>59</ymin>
+            <xmax>614</xmax>
+            <ymax>133</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>565</ymin>
+            <xmax>586</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>424</xmin>
+            <ymin>312</ymin>
+            <xmax>475</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>474</xmin>
+            <ymin>248</ymin>
+            <xmax>538</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>412</xmin>
+            <ymin>564</ymin>
+            <xmax>507</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>429</xmin>
+            <ymin>444</ymin>
+            <xmax>507</xmax>
+            <ymax>524</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0035.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0035.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7a8f120ea3258a05d073644e32282a2dc9494b81
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0035.xml	
@@ -0,0 +1,242 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0035.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>630</xmin>
+            <ymin>335</ymin>
+            <xmax>640</xmax>
+            <ymax>360</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>37</ymin>
+            <xmax>13</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>410</xmin>
+            <ymin>353</ymin>
+            <xmax>506</xmax>
+            <ymax>439</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>285</xmin>
+            <ymin>504</ymin>
+            <xmax>337</xmax>
+            <ymax>588</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>595</xmin>
+            <ymin>405</ymin>
+            <xmax>639</xmax>
+            <ymax>451</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>83</ymin>
+            <xmax>639</xmax>
+            <ymax>128</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>301</ymin>
+            <xmax>593</xmax>
+            <ymax>334</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>16</xmin>
+            <ymin>614</ymin>
+            <xmax>71</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>357</ymin>
+            <xmax>628</xmax>
+            <ymax>398</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>179</xmin>
+            <ymin>111</ymin>
+            <xmax>216</xmax>
+            <ymax>153</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>6</ymin>
+            <xmax>265</xmax>
+            <ymax>53</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>587</ymin>
+            <xmax>159</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>407</ymin>
+            <xmax>550</xmax>
+            <ymax>476</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>46</xmin>
+            <ymin>59</ymin>
+            <xmax>74</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>532</xmin>
+            <ymin>482</ymin>
+            <xmax>571</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>236</ymin>
+            <xmax>577</xmax>
+            <ymax>279</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>601</xmin>
+            <ymin>0</ymin>
+            <xmax>629</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>129</ymin>
+            <xmax>632</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>433</xmin>
+            <ymin>0</ymin>
+            <xmax>510</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>0</ymin>
+            <xmax>574</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>528</ymin>
+            <xmax>288</xmax>
+            <ymax>616</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>546</xmin>
+            <ymin>79</ymin>
+            <xmax>585</xmax>
+            <ymax>105</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>419</xmin>
+            <ymin>493</ymin>
+            <xmax>531</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>68</ymin>
+            <xmax>509</xmax>
+            <ymax>168</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>438</xmin>
+            <ymin>197</ymin>
+            <xmax>481</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0036.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0036.xml
new file mode 100644
index 0000000000000000000000000000000000000000..63bb18d47eedf49b4aac5b1c2be8e88a7bc11ac0
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0036.xml	
@@ -0,0 +1,215 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0036.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>523</ymin>
+            <xmax>287</xmax>
+            <ymax>548</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>249</xmin>
+            <ymin>464</ymin>
+            <xmax>282</xmax>
+            <ymax>496</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>277</ymin>
+            <xmax>541</xmax>
+            <ymax>306</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>36</xmin>
+            <ymin>204</ymin>
+            <xmax>75</xmax>
+            <ymax>259</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>179</ymin>
+            <xmax>244</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>532</xmin>
+            <ymin>147</ymin>
+            <xmax>562</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>0</ymin>
+            <xmax>368</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>304</xmin>
+            <ymin>123</ymin>
+            <xmax>328</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>115</xmin>
+            <ymin>0</ymin>
+            <xmax>160</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>610</ymin>
+            <xmax>299</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>530</ymin>
+            <xmax>93</xmax>
+            <ymax>568</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>318</xmin>
+            <ymin>457</ymin>
+            <xmax>353</xmax>
+            <ymax>491</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>276</xmin>
+            <ymin>76</ymin>
+            <xmax>311</xmax>
+            <ymax>110</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>465</xmin>
+            <ymin>0</ymin>
+            <xmax>503</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>208</ymin>
+            <xmax>16</xmax>
+            <ymax>248</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>568</ymin>
+            <xmax>386</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>307</xmin>
+            <ymin>398</ymin>
+            <xmax>361</xmax>
+            <ymax>453</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>497</xmin>
+            <ymin>319</ymin>
+            <xmax>546</xmax>
+            <ymax>360</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>198</ymin>
+            <xmax>283</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>501</xmin>
+            <ymin>12</ymin>
+            <xmax>535</xmax>
+            <ymax>51</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>156</ymin>
+            <xmax>321</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>69</ymin>
+            <xmax>265</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0037.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0037.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b7d152a9f0a286498bc2b5595c6a48d043317c3c
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0037.xml	
@@ -0,0 +1,287 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0037.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>494</xmin>
+            <ymin>433</ymin>
+            <xmax>529</xmax>
+            <ymax>461</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>207</xmin>
+            <ymin>259</ymin>
+            <xmax>240</xmax>
+            <ymax>292</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>308</xmin>
+            <ymin>547</ymin>
+            <xmax>340</xmax>
+            <ymax>577</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>377</xmin>
+            <ymin>89</ymin>
+            <xmax>414</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>212</ymin>
+            <xmax>34</xmax>
+            <ymax>235</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>107</ymin>
+            <xmax>303</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>252</ymin>
+            <xmax>638</xmax>
+            <ymax>287</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>376</xmin>
+            <ymin>626</ymin>
+            <xmax>400</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>395</ymin>
+            <xmax>216</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>204</ymin>
+            <xmax>443</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>16</xmin>
+            <ymin>303</ymin>
+            <xmax>60</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>28</xmin>
+            <ymin>436</ymin>
+            <xmax>63</xmax>
+            <ymax>459</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>488</xmin>
+            <ymin>607</ymin>
+            <xmax>555</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>259</xmin>
+            <ymin>399</ymin>
+            <xmax>305</xmax>
+            <ymax>440</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>544</xmin>
+            <ymin>293</ymin>
+            <xmax>584</xmax>
+            <ymax>323</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>331</xmin>
+            <ymin>616</ymin>
+            <xmax>360</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>202</xmin>
+            <ymin>150</ymin>
+            <xmax>245</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>91</xmin>
+            <ymin>580</ymin>
+            <xmax>128</xmax>
+            <ymax>615</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>111</xmin>
+            <ymin>621</ymin>
+            <xmax>152</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>412</xmin>
+            <ymin>147</ymin>
+            <xmax>447</xmax>
+            <ymax>180</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>350</ymin>
+            <xmax>635</xmax>
+            <ymax>386</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>531</xmin>
+            <ymin>505</ymin>
+            <xmax>565</xmax>
+            <ymax>539</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>373</ymin>
+            <xmax>440</xmax>
+            <ymax>415</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>167</xmin>
+            <ymin>604</ymin>
+            <xmax>192</xmax>
+            <ymax>626</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>415</xmin>
+            <ymin>57</ymin>
+            <xmax>477</xmax>
+            <ymax>101</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>395</xmin>
+            <ymin>117</ymin>
+            <xmax>431</xmax>
+            <ymax>149</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>344</ymin>
+            <xmax>487</xmax>
+            <ymax>395</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>554</ymin>
+            <xmax>89</xmax>
+            <ymax>582</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>246</xmin>
+            <ymin>353</ymin>
+            <xmax>296</xmax>
+            <ymax>395</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>196</xmin>
+            <ymin>78</ymin>
+            <xmax>228</xmax>
+            <ymax>108</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0038.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0038.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c9989740ea1e1f28b675df78ebbdc4819211c688
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0038.xml	
@@ -0,0 +1,404 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0038.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>115</xmin>
+            <ymin>541</ymin>
+            <xmax>141</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>219</xmin>
+            <ymin>220</ymin>
+            <xmax>276</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>207</ymin>
+            <xmax>405</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>377</xmin>
+            <ymin>0</ymin>
+            <xmax>402</xmax>
+            <ymax>26</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>382</xmin>
+            <ymin>549</ymin>
+            <xmax>413</xmax>
+            <ymax>575</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>431</xmin>
+            <ymin>387</ymin>
+            <xmax>464</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>189</ymin>
+            <xmax>120</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>526</ymin>
+            <xmax>438</xmax>
+            <ymax>549</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>295</ymin>
+            <xmax>260</xmax>
+            <ymax>321</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>36</ymin>
+            <xmax>143</xmax>
+            <ymax>64</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>339</ymin>
+            <xmax>401</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>46</ymin>
+            <xmax>79</xmax>
+            <ymax>69</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>614</xmin>
+            <ymin>86</ymin>
+            <xmax>640</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>251</xmin>
+            <ymin>14</ymin>
+            <xmax>284</xmax>
+            <ymax>41</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>111</xmin>
+            <ymin>179</ymin>
+            <xmax>148</xmax>
+            <ymax>208</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>27</ymin>
+            <xmax>420</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>258</ymin>
+            <xmax>371</xmax>
+            <ymax>281</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>375</ymin>
+            <xmax>359</xmax>
+            <ymax>411</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>94</xmin>
+            <ymin>323</ymin>
+            <xmax>145</xmax>
+            <ymax>360</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>489</xmin>
+            <ymin>0</ymin>
+            <xmax>555</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>230</xmin>
+            <ymin>379</ymin>
+            <xmax>306</xmax>
+            <ymax>421</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>193</ymin>
+            <xmax>298</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>83</xmin>
+            <ymin>227</ymin>
+            <xmax>117</xmax>
+            <ymax>255</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>89</xmin>
+            <ymin>363</ymin>
+            <xmax>138</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>313</ymin>
+            <xmax>459</xmax>
+            <ymax>351</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>321</xmin>
+            <ymin>3</ymin>
+            <xmax>359</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>534</ymin>
+            <xmax>350</xmax>
+            <ymax>558</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>112</xmin>
+            <ymin>0</ymin>
+            <xmax>147</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>149</xmin>
+            <ymin>35</ymin>
+            <xmax>182</xmax>
+            <ymax>59</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>124</ymin>
+            <xmax>442</xmax>
+            <ymax>156</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>42</ymin>
+            <xmax>317</xmax>
+            <ymax>78</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>369</xmin>
+            <ymin>578</ymin>
+            <xmax>417</xmax>
+            <ymax>613</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>141</ymin>
+            <xmax>612</xmax>
+            <ymax>199</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>271</xmin>
+            <ymin>284</ymin>
+            <xmax>311</xmax>
+            <ymax>318</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>179</xmin>
+            <ymin>505</ymin>
+            <xmax>233</xmax>
+            <ymax>549</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>336</ymin>
+            <xmax>26</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>472</ymin>
+            <xmax>309</xmax>
+            <ymax>508</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>87</ymin>
+            <xmax>504</xmax>
+            <ymax>125</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>293</xmin>
+            <ymin>135</ymin>
+            <xmax>334</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>91</ymin>
+            <xmax>69</xmax>
+            <ymax>125</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>24</xmin>
+            <ymin>358</ymin>
+            <xmax>72</xmax>
+            <ymax>398</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>356</xmin>
+            <ymin>412</ymin>
+            <xmax>398</xmax>
+            <ymax>454</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>186</ymin>
+            <xmax>54</xmax>
+            <ymax>234</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0039.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0039.xml
new file mode 100644
index 0000000000000000000000000000000000000000..52ff79855fcedf00ce8659166c2701d5573a2617
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0039.xml	
@@ -0,0 +1,278 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0039.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>584</ymin>
+            <xmax>13</xmax>
+            <ymax>622</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>271</xmin>
+            <ymin>67</ymin>
+            <xmax>297</xmax>
+            <ymax>92</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>299</ymin>
+            <xmax>8</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>550</xmin>
+            <ymin>364</ymin>
+            <xmax>586</xmax>
+            <ymax>391</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>193</xmin>
+            <ymin>618</ymin>
+            <xmax>238</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>626</xmin>
+            <ymin>553</ymin>
+            <xmax>640</xmax>
+            <ymax>578</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>352</xmin>
+            <ymin>99</ymin>
+            <xmax>391</xmax>
+            <ymax>127</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>260</ymin>
+            <xmax>275</xmax>
+            <ymax>283</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>191</ymin>
+            <xmax>16</xmax>
+            <ymax>217</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>195</ymin>
+            <xmax>216</xmax>
+            <ymax>220</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>291</xmin>
+            <ymin>261</ymin>
+            <xmax>339</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>237</xmin>
+            <ymin>561</ymin>
+            <xmax>294</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>54</xmin>
+            <ymin>592</ymin>
+            <xmax>94</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>44</xmin>
+            <ymin>364</ymin>
+            <xmax>76</xmax>
+            <ymax>391</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>476</xmin>
+            <ymin>545</ymin>
+            <xmax>548</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>48</xmin>
+            <ymin>513</ymin>
+            <xmax>96</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>17</xmin>
+            <ymin>236</ymin>
+            <xmax>46</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>316</ymin>
+            <xmax>447</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>485</xmin>
+            <ymin>498</ymin>
+            <xmax>526</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>4</ymin>
+            <xmax>220</xmax>
+            <ymax>50</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>91</xmin>
+            <ymin>334</ymin>
+            <xmax>149</xmax>
+            <ymax>385</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>96</xmin>
+            <ymin>405</ymin>
+            <xmax>168</xmax>
+            <ymax>459</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>473</ymin>
+            <xmax>338</xmax>
+            <ymax>513</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>176</xmin>
+            <ymin>445</ymin>
+            <xmax>215</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>71</xmin>
+            <ymin>271</ymin>
+            <xmax>124</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>563</ymin>
+            <xmax>351</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>72</ymin>
+            <xmax>436</xmax>
+            <ymax>100</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>54</ymin>
+            <xmax>539</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>472</xmin>
+            <ymin>370</ymin>
+            <xmax>496</xmax>
+            <ymax>386</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0040.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0040.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ea01ab8da31d571eb6a1aae505c5a6917b853963
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0040.xml	
@@ -0,0 +1,404 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0040.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>65</xmin>
+            <ymin>212</ymin>
+            <xmax>102</xmax>
+            <ymax>250</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>478</xmin>
+            <ymin>279</ymin>
+            <xmax>525</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>199</xmin>
+            <ymin>0</ymin>
+            <xmax>240</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>376</xmin>
+            <ymin>242</ymin>
+            <xmax>408</xmax>
+            <ymax>269</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>544</ymin>
+            <xmax>35</xmax>
+            <ymax>570</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>12</ymin>
+            <xmax>20</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>98</xmin>
+            <ymin>288</ymin>
+            <xmax>128</xmax>
+            <ymax>316</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>493</xmin>
+            <ymin>2</ymin>
+            <xmax>545</xmax>
+            <ymax>38</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>60</xmin>
+            <ymin>149</ymin>
+            <xmax>98</xmax>
+            <ymax>187</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>60</xmin>
+            <ymin>435</ymin>
+            <xmax>91</xmax>
+            <ymax>461</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>29</xmin>
+            <ymin>446</ymin>
+            <xmax>50</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>395</ymin>
+            <xmax>190</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>217</ymin>
+            <xmax>532</xmax>
+            <ymax>270</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>166</xmin>
+            <ymin>121</ymin>
+            <xmax>197</xmax>
+            <ymax>149</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>582</ymin>
+            <xmax>18</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>258</xmin>
+            <ymin>87</ymin>
+            <xmax>322</xmax>
+            <ymax>143</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>276</ymin>
+            <xmax>16</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>378</ymin>
+            <xmax>314</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>7</xmin>
+            <ymin>72</ymin>
+            <xmax>37</xmax>
+            <ymax>96</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>390</ymin>
+            <xmax>13</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>505</ymin>
+            <xmax>236</xmax>
+            <ymax>549</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>209</xmin>
+            <ymin>489</ymin>
+            <xmax>250</xmax>
+            <ymax>527</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>383</xmin>
+            <ymin>163</ymin>
+            <xmax>443</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>19</xmin>
+            <ymin>109</ymin>
+            <xmax>61</xmax>
+            <ymax>155</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>102</ymin>
+            <xmax>560</xmax>
+            <ymax>146</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>91</xmin>
+            <ymin>115</ymin>
+            <xmax>157</xmax>
+            <ymax>168</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>211</xmin>
+            <ymin>115</ymin>
+            <xmax>256</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>315</xmin>
+            <ymin>37</ymin>
+            <xmax>368</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>398</xmin>
+            <ymin>37</ymin>
+            <xmax>426</xmax>
+            <ymax>63</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>139</xmin>
+            <ymin>85</ymin>
+            <xmax>173</xmax>
+            <ymax>115</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>476</ymin>
+            <xmax>508</xmax>
+            <ymax>524</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>384</ymin>
+            <xmax>265</xmax>
+            <ymax>431</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>259</xmin>
+            <ymin>463</ymin>
+            <xmax>293</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>272</ymin>
+            <xmax>236</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>170</ymin>
+            <xmax>378</xmax>
+            <ymax>221</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>77</xmin>
+            <ymin>569</ymin>
+            <xmax>115</xmax>
+            <ymax>621</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>498</xmin>
+            <ymin>146</ymin>
+            <xmax>534</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>238</xmin>
+            <ymin>555</ymin>
+            <xmax>282</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>130</xmin>
+            <ymin>484</ymin>
+            <xmax>185</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>6</ymin>
+            <xmax>483</xmax>
+            <ymax>56</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>39</ymin>
+            <xmax>272</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>149</xmin>
+            <ymin>258</ymin>
+            <xmax>195</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>579</ymin>
+            <xmax>379</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0041.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0041.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2457cec52b3cab9b0695b121d89110ed93dafcf1
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0041.xml	
@@ -0,0 +1,314 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0041.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>57</ymin>
+            <xmax>35</xmax>
+            <ymax>83</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>404</ymin>
+            <xmax>72</xmax>
+            <ymax>447</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>207</xmin>
+            <ymin>474</ymin>
+            <xmax>245</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>0</ymin>
+            <xmax>504</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>358</ymin>
+            <xmax>367</xmax>
+            <ymax>398</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>349</ymin>
+            <xmax>156</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>310</xmin>
+            <ymin>183</ymin>
+            <xmax>345</xmax>
+            <ymax>209</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>91</ymin>
+            <xmax>18</xmax>
+            <ymax>133</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>148</xmin>
+            <ymin>326</ymin>
+            <xmax>187</xmax>
+            <ymax>353</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>248</xmin>
+            <ymin>292</ymin>
+            <xmax>284</xmax>
+            <ymax>330</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>458</xmin>
+            <ymin>410</ymin>
+            <xmax>486</xmax>
+            <ymax>441</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>157</xmin>
+            <ymin>535</ymin>
+            <xmax>210</xmax>
+            <ymax>585</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>199</xmin>
+            <ymin>439</ymin>
+            <xmax>233</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>215</ymin>
+            <xmax>429</xmax>
+            <ymax>267</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>17</xmin>
+            <ymin>450</ymin>
+            <xmax>58</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>4</ymin>
+            <xmax>251</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>135</xmin>
+            <ymin>584</ymin>
+            <xmax>165</xmax>
+            <ymax>620</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>5</xmin>
+            <ymin>319</ymin>
+            <xmax>95</xmax>
+            <ymax>405</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>135</xmin>
+            <ymin>3</ymin>
+            <xmax>184</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>592</ymin>
+            <xmax>56</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>302</xmin>
+            <ymin>280</ymin>
+            <xmax>386</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>251</ymin>
+            <xmax>32</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>388</xmin>
+            <ymin>588</ymin>
+            <xmax>423</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>15</ymin>
+            <xmax>233</xmax>
+            <ymax>61</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>264</ymin>
+            <xmax>203</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>178</ymin>
+            <xmax>295</xmax>
+            <ymax>221</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>334</xmin>
+            <ymin>92</ymin>
+            <xmax>380</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>80</ymin>
+            <xmax>116</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>65</ymin>
+            <xmax>283</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>451</ymin>
+            <xmax>332</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>558</xmin>
+            <ymin>424</ymin>
+            <xmax>586</xmax>
+            <ymax>470</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>494</ymin>
+            <xmax>622</xmax>
+            <ymax>572</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>495</xmin>
+            <ymin>606</ymin>
+            <xmax>529</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0042.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0042.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7eac945afba39f6abbe065ab5fab8567627cb7ea
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0042.xml	
@@ -0,0 +1,152 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0042.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>444</ymin>
+            <xmax>386</xmax>
+            <ymax>470</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>543</ymin>
+            <xmax>174</xmax>
+            <ymax>580</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>258</xmin>
+            <ymin>282</ymin>
+            <xmax>285</xmax>
+            <ymax>313</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>331</xmin>
+            <ymin>536</ymin>
+            <xmax>369</xmax>
+            <ymax>575</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>72</xmin>
+            <ymin>230</ymin>
+            <xmax>94</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>163</xmin>
+            <ymin>569</ymin>
+            <xmax>201</xmax>
+            <ymax>602</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>97</ymin>
+            <xmax>291</xmax>
+            <ymax>130</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>44</xmin>
+            <ymin>184</ymin>
+            <xmax>72</xmax>
+            <ymax>211</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>294</xmin>
+            <ymin>206</ymin>
+            <xmax>342</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>175</xmin>
+            <ymin>608</ymin>
+            <xmax>228</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>16</xmin>
+            <ymin>40</ymin>
+            <xmax>60</xmax>
+            <ymax>74</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>382</ymin>
+            <xmax>190</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>461</ymin>
+            <xmax>204</xmax>
+            <ymax>490</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>481</ymin>
+            <xmax>289</xmax>
+            <ymax>527</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>327</xmin>
+            <ymin>289</ymin>
+            <xmax>349</xmax>
+            <ymax>313</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0043.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0043.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3ed26b2da95b2b8ccb909ff4a6537fc62c78ce01
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0043.xml	
@@ -0,0 +1,152 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0043.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>10</ymin>
+            <xmax>456</xmax>
+            <ymax>34</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>226</xmin>
+            <ymin>238</ymin>
+            <xmax>266</xmax>
+            <ymax>270</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>506</ymin>
+            <xmax>76</xmax>
+            <ymax>529</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>231</xmin>
+            <ymin>60</ymin>
+            <xmax>257</xmax>
+            <ymax>82</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>179</xmin>
+            <ymin>1</ymin>
+            <xmax>225</xmax>
+            <ymax>34</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>462</ymin>
+            <xmax>86</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>331</xmin>
+            <ymin>34</ymin>
+            <xmax>365</xmax>
+            <ymax>62</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>11</xmin>
+            <ymin>430</ymin>
+            <xmax>53</xmax>
+            <ymax>461</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>93</xmin>
+            <ymin>375</ymin>
+            <xmax>126</xmax>
+            <ymax>405</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>76</xmin>
+            <ymin>274</ymin>
+            <xmax>111</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>193</xmin>
+            <ymin>41</ymin>
+            <xmax>222</xmax>
+            <ymax>73</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>257</ymin>
+            <xmax>43</xmax>
+            <ymax>302</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>112</xmin>
+            <ymin>195</ymin>
+            <xmax>140</xmax>
+            <ymax>221</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>370</xmin>
+            <ymin>92</ymin>
+            <xmax>424</xmax>
+            <ymax>152</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>379</ymin>
+            <xmax>210</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0044.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0044.xml
new file mode 100644
index 0000000000000000000000000000000000000000..974ccde720ccabcaa2fac005a6a5675ca6f8d0cb
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0044.xml	
@@ -0,0 +1,53 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0044.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>214</ymin>
+            <xmax>382</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>304</xmin>
+            <ymin>504</ymin>
+            <xmax>350</xmax>
+            <ymax>544</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>90</ymin>
+            <xmax>30</xmax>
+            <ymax>116</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>380</xmin>
+            <ymin>0</ymin>
+            <xmax>408</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0045.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0045.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d04ce5fb1967f1799e2901df789aec9b5c4e8650
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0045.xml	
@@ -0,0 +1,152 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0045.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>604</ymin>
+            <xmax>188</xmax>
+            <ymax>631</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>247</ymin>
+            <xmax>22</xmax>
+            <ymax>280</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>192</xmin>
+            <ymin>404</ymin>
+            <xmax>240</xmax>
+            <ymax>432</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>255</ymin>
+            <xmax>158</xmax>
+            <ymax>284</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>80</xmin>
+            <ymin>496</ymin>
+            <xmax>104</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>95</ymin>
+            <xmax>254</xmax>
+            <ymax>125</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>66</xmin>
+            <ymin>578</ymin>
+            <xmax>94</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>3</xmin>
+            <ymin>395</ymin>
+            <xmax>41</xmax>
+            <ymax>436</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>246</ymin>
+            <xmax>347</xmax>
+            <ymax>269</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>73</ymin>
+            <xmax>375</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>145</xmin>
+            <ymin>421</ymin>
+            <xmax>186</xmax>
+            <ymax>450</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>521</ymin>
+            <xmax>221</xmax>
+            <ymax>570</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>286</xmin>
+            <ymin>533</ymin>
+            <xmax>321</xmax>
+            <ymax>571</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>491</ymin>
+            <xmax>131</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>553</ymin>
+            <xmax>37</xmax>
+            <ymax>578</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0046.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0046.xml
new file mode 100644
index 0000000000000000000000000000000000000000..06e3a798900befa1c0c59c516a6fa51a2c56cc9e
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0046.xml	
@@ -0,0 +1,89 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0046.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>348</ymin>
+            <xmax>451</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>420</xmin>
+            <ymin>624</ymin>
+            <xmax>450</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>150</xmin>
+            <ymin>12</ymin>
+            <xmax>181</xmax>
+            <ymax>51</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>407</ymin>
+            <xmax>430</xmax>
+            <ymax>459</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>574</ymin>
+            <xmax>77</xmax>
+            <ymax>616</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>21</xmin>
+            <ymin>384</ymin>
+            <xmax>63</xmax>
+            <ymax>436</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>523</xmin>
+            <ymin>316</ymin>
+            <xmax>563</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>457</xmin>
+            <ymin>190</ymin>
+            <xmax>498</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0047.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0047.xml
new file mode 100644
index 0000000000000000000000000000000000000000..28c40bc2bfaa5fcd5c697b969eb8670c8f51df03
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0047.xml	
@@ -0,0 +1,134 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0047.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>336</xmin>
+            <ymin>321</ymin>
+            <xmax>372</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>283</xmin>
+            <ymin>319</ymin>
+            <xmax>329</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>594</ymin>
+            <xmax>158</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>428</ymin>
+            <xmax>327</xmax>
+            <ymax>516</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>70</xmin>
+            <ymin>615</ymin>
+            <xmax>113</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>37</xmin>
+            <ymin>86</ymin>
+            <xmax>75</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>169</xmin>
+            <ymin>535</ymin>
+            <xmax>207</xmax>
+            <ymax>573</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>138</ymin>
+            <xmax>465</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>408</ymin>
+            <xmax>331</xmax>
+            <ymax>467</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>260</xmin>
+            <ymin>183</ymin>
+            <xmax>324</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>360</xmin>
+            <ymin>161</ymin>
+            <xmax>424</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>331</xmin>
+            <ymin>225</ymin>
+            <xmax>393</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>71</xmin>
+            <ymin>371</ymin>
+            <xmax>101</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+</annotation></annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0049.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0049.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7b839b58a2a350bea8b69fc9c5b0b94923f24d6d
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0049.xml	
@@ -0,0 +1,35 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0049.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>152</ymin>
+            <xmax>638</xmax>
+            <ymax>176</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>539</xmin>
+            <ymin>127</ymin>
+            <xmax>621</xmax>
+            <ymax>180</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0050.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0050.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4dadfd8794f2504cb3c9c905134849f3858799c4
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0050.xml	
@@ -0,0 +1,26 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0050.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>5</xmin>
+            <ymin>108</ymin>
+            <xmax>47</xmax>
+            <ymax>136</ymax>
+        </bndbox>
+    </object>
+</annotation></annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0052.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0052.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e7b151bad0a3914c317ded6829d05fa91f6f2a40
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0052.xml	
@@ -0,0 +1,89 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0052.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>36</xmin>
+            <ymin>179</ymin>
+            <xmax>79</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>31</xmin>
+            <ymin>327</ymin>
+            <xmax>56</xmax>
+            <ymax>348</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>380</ymin>
+            <xmax>295</xmax>
+            <ymax>419</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>493</xmin>
+            <ymin>220</ymin>
+            <xmax>555</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>229</xmin>
+            <ymin>424</ymin>
+            <xmax>299</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>315</xmin>
+            <ymin>495</ymin>
+            <xmax>385</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>120</ymin>
+            <xmax>527</xmax>
+            <ymax>184</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>316</ymin>
+            <xmax>145</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0053.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0053.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1db0c4af73c42c35029ba6f9d0ce9377a418a5c0
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(38)_0053.xml	
@@ -0,0 +1,107 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(38)_0053.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>580</ymin>
+            <xmax>480</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>542</xmin>
+            <ymin>172</ymin>
+            <xmax>613</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>541</xmin>
+            <ymin>449</ymin>
+            <xmax>587</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>516</xmin>
+            <ymin>600</ymin>
+            <xmax>579</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>138</ymin>
+            <xmax>43</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>308</xmin>
+            <ymin>237</ymin>
+            <xmax>367</xmax>
+            <ymax>290</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>322</xmin>
+            <ymin>401</ymin>
+            <xmax>449</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>481</xmin>
+            <ymin>381</ymin>
+            <xmax>551</xmax>
+            <ymax>438</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>315</xmin>
+            <ymin>3</ymin>
+            <xmax>385</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>309</xmin>
+            <ymin>74</ymin>
+            <xmax>359</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0000.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0000.xml
new file mode 100644
index 0000000000000000000000000000000000000000..69dcfd8bb9eed520c0e691c4db2d0a9ec7979324
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0000.xml	
@@ -0,0 +1,26 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0000.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>422</xmin>
+            <ymin>5</ymin>
+            <xmax>473</xmax>
+            <ymax>49</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0001.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0001.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c67f508ffb2baa88e6d10e9f88e500a771065b87
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0001.xml	
@@ -0,0 +1,116 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0001.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>578</ymin>
+            <xmax>528</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>424</xmin>
+            <ymin>539</ymin>
+            <xmax>464</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>357</xmin>
+            <ymin>616</ymin>
+            <xmax>403</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>223</xmin>
+            <ymin>517</ymin>
+            <xmax>284</xmax>
+            <ymax>554</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>593</ymin>
+            <xmax>574</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>383</xmin>
+            <ymin>575</ymin>
+            <xmax>451</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>485</xmin>
+            <ymin>501</ymin>
+            <xmax>551</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>467</ymin>
+            <xmax>360</xmax>
+            <ymax>536</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>396</xmin>
+            <ymin>471</ymin>
+            <xmax>475</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>558</xmin>
+            <ymin>368</ymin>
+            <xmax>637</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>519</ymin>
+            <xmax>396</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0002.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0002.xml
new file mode 100644
index 0000000000000000000000000000000000000000..002f94f35289cc8d4e318be980459a54ba53b132
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0002.xml	
@@ -0,0 +1,530 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0002.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>13</ymin>
+            <xmax>638</xmax>
+            <ymax>50</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>227</ymin>
+            <xmax>132</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>517</ymin>
+            <xmax>80</xmax>
+            <ymax>549</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>446</xmin>
+            <ymin>184</ymin>
+            <xmax>464</xmax>
+            <ymax>199</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>628</xmin>
+            <ymin>325</ymin>
+            <xmax>640</xmax>
+            <ymax>354</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>391</ymin>
+            <xmax>640</xmax>
+            <ymax>433</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>602</ymin>
+            <xmax>374</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>339</ymin>
+            <xmax>24</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>163</xmin>
+            <ymin>339</ymin>
+            <xmax>192</xmax>
+            <ymax>364</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>209</ymin>
+            <xmax>163</xmax>
+            <ymax>226</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>617</ymin>
+            <xmax>529</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>424</xmin>
+            <ymin>50</ymin>
+            <xmax>451</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>301</xmin>
+            <ymin>16</ymin>
+            <xmax>351</xmax>
+            <ymax>48</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>379</ymin>
+            <xmax>121</xmax>
+            <ymax>407</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>493</ymin>
+            <xmax>462</xmax>
+            <ymax>530</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>0</ymin>
+            <xmax>405</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>454</ymin>
+            <xmax>636</xmax>
+            <ymax>485</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>352</ymin>
+            <xmax>289</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>627</xmin>
+            <ymin>150</ymin>
+            <xmax>639</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>299</ymin>
+            <xmax>235</xmax>
+            <ymax>340</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>221</xmin>
+            <ymin>614</ymin>
+            <xmax>283</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>530</xmin>
+            <ymin>595</ymin>
+            <xmax>573</xmax>
+            <ymax>623</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>528</xmin>
+            <ymin>399</ymin>
+            <xmax>566</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>258</ymin>
+            <xmax>640</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>598</ymin>
+            <xmax>463</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>618</ymin>
+            <xmax>37</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>183</xmin>
+            <ymin>129</ymin>
+            <xmax>248</xmax>
+            <ymax>159</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>260</xmin>
+            <ymin>571</ymin>
+            <xmax>360</xmax>
+            <ymax>613</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>32</xmin>
+            <ymin>279</ymin>
+            <xmax>71</xmax>
+            <ymax>304</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>545</xmin>
+            <ymin>151</ymin>
+            <xmax>593</xmax>
+            <ymax>188</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>448</ymin>
+            <xmax>45</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>255</xmin>
+            <ymin>65</ymin>
+            <xmax>295</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>535</xmin>
+            <ymin>557</ymin>
+            <xmax>573</xmax>
+            <ymax>591</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>297</ymin>
+            <xmax>33</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>112</xmin>
+            <ymin>163</ymin>
+            <xmax>151</xmax>
+            <ymax>188</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>9</xmin>
+            <ymin>493</ymin>
+            <xmax>50</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>311</xmin>
+            <ymin>515</ymin>
+            <xmax>388</xmax>
+            <ymax>571</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>17</ymin>
+            <xmax>138</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>135</xmin>
+            <ymin>522</ymin>
+            <xmax>171</xmax>
+            <ymax>554</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>539</ymin>
+            <xmax>640</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>531</xmin>
+            <ymin>447</ymin>
+            <xmax>597</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>277</xmin>
+            <ymin>36</ymin>
+            <xmax>322</xmax>
+            <ymax>64</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>549</ymin>
+            <xmax>37</xmax>
+            <ymax>602</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>416</ymin>
+            <xmax>371</xmax>
+            <ymax>447</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>462</xmin>
+            <ymin>260</ymin>
+            <xmax>537</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>425</ymin>
+            <xmax>105</xmax>
+            <ymax>450</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>169</xmin>
+            <ymin>470</ymin>
+            <xmax>226</xmax>
+            <ymax>538</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>547</xmin>
+            <ymin>114</ymin>
+            <xmax>584</xmax>
+            <ymax>141</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>58</ymin>
+            <xmax>165</xmax>
+            <ymax>86</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>559</ymin>
+            <xmax>90</xmax>
+            <ymax>599</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>399</xmin>
+            <ymin>256</ymin>
+            <xmax>464</xmax>
+            <ymax>303</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>382</xmin>
+            <ymin>463</ymin>
+            <xmax>426</xmax>
+            <ymax>503</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>356</ymin>
+            <xmax>626</xmax>
+            <ymax>394</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>52</ymin>
+            <xmax>220</xmax>
+            <ymax>88</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>120</ymin>
+            <xmax>52</xmax>
+            <ymax>163</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>357</xmin>
+            <ymin>117</ymin>
+            <xmax>387</xmax>
+            <ymax>147</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>217</ymin>
+            <xmax>402</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0003.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0003.xml
new file mode 100644
index 0000000000000000000000000000000000000000..37d1ca1ef40342c826de70208dd6019bfe2082be
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0003.xml	
@@ -0,0 +1,332 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0003.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>278</ymin>
+            <xmax>115</xmax>
+            <ymax>329</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>417</xmin>
+            <ymin>601</ymin>
+            <xmax>442</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>422</ymin>
+            <xmax>222</xmax>
+            <ymax>453</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>308</xmin>
+            <ymin>0</ymin>
+            <xmax>367</xmax>
+            <ymax>11</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>493</xmin>
+            <ymin>359</ymin>
+            <xmax>543</xmax>
+            <ymax>401</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>160</ymin>
+            <xmax>640</xmax>
+            <ymax>190</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>504</xmin>
+            <ymin>0</ymin>
+            <xmax>544</xmax>
+            <ymax>11</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>297</xmin>
+            <ymin>158</ymin>
+            <xmax>373</xmax>
+            <ymax>218</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>0</ymin>
+            <xmax>90</xmax>
+            <ymax>48</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>589</xmin>
+            <ymin>83</ymin>
+            <xmax>631</xmax>
+            <ymax>116</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>527</xmin>
+            <ymin>310</ymin>
+            <xmax>579</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>130</xmin>
+            <ymin>139</ymin>
+            <xmax>190</xmax>
+            <ymax>169</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>270</ymin>
+            <xmax>640</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>248</ymin>
+            <xmax>22</xmax>
+            <ymax>280</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>163</ymin>
+            <xmax>546</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>101</ymin>
+            <xmax>568</xmax>
+            <ymax>158</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>91</xmin>
+            <ymin>18</ymin>
+            <xmax>136</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>97</ymin>
+            <xmax>397</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>218</xmin>
+            <ymin>0</ymin>
+            <xmax>286</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>519</ymin>
+            <xmax>635</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>51</ymin>
+            <xmax>95</xmax>
+            <ymax>109</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>417</xmin>
+            <ymin>51</ymin>
+            <xmax>487</xmax>
+            <ymax>92</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>489</xmin>
+            <ymin>24</ymin>
+            <xmax>549</xmax>
+            <ymax>64</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>572</xmin>
+            <ymin>24</ymin>
+            <xmax>636</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>238</xmin>
+            <ymin>157</ymin>
+            <xmax>285</xmax>
+            <ymax>227</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>61</ymin>
+            <xmax>319</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>399</xmin>
+            <ymin>275</ymin>
+            <xmax>444</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>506</xmin>
+            <ymin>255</ymin>
+            <xmax>585</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>572</xmin>
+            <ymin>210</ymin>
+            <xmax>639</xmax>
+            <ymax>249</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>118</ymin>
+            <xmax>40</xmax>
+            <ymax>165</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>13</xmin>
+            <ymin>415</ymin>
+            <xmax>107</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>371</xmin>
+            <ymin>36</ymin>
+            <xmax>417</xmax>
+            <ymax>76</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>533</xmin>
+            <ymin>490</ymin>
+            <xmax>593</xmax>
+            <ymax>530</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>334</ymin>
+            <xmax>294</xmax>
+            <ymax>405</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>377</xmin>
+            <ymin>171</ymin>
+            <xmax>437</xmax>
+            <ymax>221</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0004.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0004.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d8abe2f90b31465f1840ea05ee84101da86cd472
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0004.xml	
@@ -0,0 +1,125 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0004.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>580</xmin>
+            <ymin>371</ymin>
+            <xmax>618</xmax>
+            <ymax>408</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>564</ymin>
+            <xmax>640</xmax>
+            <ymax>596</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>6</ymin>
+            <xmax>640</xmax>
+            <ymax>48</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>486</xmin>
+            <ymin>461</ymin>
+            <xmax>534</xmax>
+            <ymax>503</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>284</ymin>
+            <xmax>479</xmax>
+            <ymax>327</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>58</xmin>
+            <ymin>530</ymin>
+            <xmax>97</xmax>
+            <ymax>553</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>338</ymin>
+            <xmax>530</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>340</ymin>
+            <xmax>640</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>398</ymin>
+            <xmax>429</xmax>
+            <ymax>448</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>479</ymin>
+            <xmax>639</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>202</xmin>
+            <ymin>586</ymin>
+            <xmax>282</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>390</xmin>
+            <ymin>529</ymin>
+            <xmax>444</xmax>
+            <ymax>582</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0005.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0005.xml
new file mode 100644
index 0000000000000000000000000000000000000000..bd5dc2ddeb2b0c6d24e7c56aef405fa967a3ec34
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0005.xml	
@@ -0,0 +1,89 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0005.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>6</ymin>
+            <xmax>165</xmax>
+            <ymax>38</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>525</xmin>
+            <ymin>188</ymin>
+            <xmax>575</xmax>
+            <ymax>223</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>214</ymin>
+            <xmax>44</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>41</ymin>
+            <xmax>96</xmax>
+            <ymax>66</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>603</xmin>
+            <ymin>0</ymin>
+            <xmax>640</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>97</ymin>
+            <xmax>284</xmax>
+            <ymax>151</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>388</xmin>
+            <ymin>45</ymin>
+            <xmax>444</xmax>
+            <ymax>91</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>487</xmin>
+            <ymin>118</ymin>
+            <xmax>515</xmax>
+            <ymax>142</ymax>
+        </bndbox>
+    </object>
+</annotation></annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0007.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0007.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5088e2fd14173758743f4ff08b95ef6c29ef41f8
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0007.xml	
@@ -0,0 +1,404 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0007.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>250</xmin>
+            <ymin>437</ymin>
+            <xmax>273</xmax>
+            <ymax>463</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>348</xmin>
+            <ymin>281</ymin>
+            <xmax>391</xmax>
+            <ymax>310</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>368</xmin>
+            <ymin>520</ymin>
+            <xmax>395</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>469</xmin>
+            <ymin>472</ymin>
+            <xmax>535</xmax>
+            <ymax>508</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>140</xmin>
+            <ymin>350</ymin>
+            <xmax>175</xmax>
+            <ymax>373</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>259</xmin>
+            <ymin>525</ymin>
+            <xmax>284</xmax>
+            <ymax>550</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>233</xmin>
+            <ymin>564</ymin>
+            <xmax>266</xmax>
+            <ymax>590</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>248</ymin>
+            <xmax>640</xmax>
+            <ymax>292</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>149</xmin>
+            <ymin>492</ymin>
+            <xmax>194</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>489</ymin>
+            <xmax>407</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>501</xmin>
+            <ymin>585</ymin>
+            <xmax>547</xmax>
+            <ymax>621</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>230</xmin>
+            <ymin>324</ymin>
+            <xmax>266</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>310</xmin>
+            <ymin>305</ymin>
+            <xmax>365</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>366</ymin>
+            <xmax>22</xmax>
+            <ymax>430</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>548</ymin>
+            <xmax>610</xmax>
+            <ymax>580</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>476</ymin>
+            <xmax>638</xmax>
+            <ymax>504</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>145</xmin>
+            <ymin>457</ymin>
+            <xmax>198</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>65</xmin>
+            <ymin>265</ymin>
+            <xmax>123</xmax>
+            <ymax>307</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>84</xmin>
+            <ymin>392</ymin>
+            <xmax>107</xmax>
+            <ymax>411</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>358</ymin>
+            <xmax>639</xmax>
+            <ymax>417</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>145</xmin>
+            <ymin>268</ymin>
+            <xmax>191</xmax>
+            <ymax>304</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>71</xmin>
+            <ymin>441</ymin>
+            <xmax>141</xmax>
+            <ymax>494</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>216</ymin>
+            <xmax>187</xmax>
+            <ymax>243</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>186</xmin>
+            <ymin>439</ymin>
+            <xmax>244</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>317</ymin>
+            <xmax>177</xmax>
+            <ymax>343</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>503</ymin>
+            <xmax>596</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>280</xmin>
+            <ymin>598</ymin>
+            <xmax>307</xmax>
+            <ymax>620</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>594</ymin>
+            <xmax>639</xmax>
+            <ymax>626</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>175</xmin>
+            <ymin>301</ymin>
+            <xmax>224</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>320</ymin>
+            <xmax>589</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>429</xmin>
+            <ymin>377</ymin>
+            <xmax>486</xmax>
+            <ymax>403</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>348</ymin>
+            <xmax>321</xmax>
+            <ymax>398</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>370</xmin>
+            <ymin>392</ymin>
+            <xmax>421</xmax>
+            <ymax>436</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>329</ymin>
+            <xmax>495</xmax>
+            <ymax>362</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>337</xmin>
+            <ymin>531</ymin>
+            <xmax>382</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>66</xmin>
+            <ymin>592</ymin>
+            <xmax>109</xmax>
+            <ymax>623</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>544</xmin>
+            <ymin>193</ymin>
+            <xmax>594</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>235</xmin>
+            <ymin>597</ymin>
+            <xmax>275</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>573</xmin>
+            <ymin>136</ymin>
+            <xmax>630</xmax>
+            <ymax>180</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>466</ymin>
+            <xmax>322</xmax>
+            <ymax>510</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>342</xmin>
+            <ymin>477</ymin>
+            <xmax>378</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>415</xmin>
+            <ymin>241</ymin>
+            <xmax>464</xmax>
+            <ymax>282</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>481</xmin>
+            <ymin>525</ymin>
+            <xmax>518</xmax>
+            <ymax>555</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0008.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0008.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c0b02d4f7b4ed34875842902f10471da953ce753
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0008.xml	
@@ -0,0 +1,575 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0008.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>329</ymin>
+            <xmax>20</xmax>
+            <ymax>350</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>114</ymin>
+            <xmax>291</xmax>
+            <ymax>153</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>627</ymin>
+            <xmax>22</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>48</xmin>
+            <ymin>357</ymin>
+            <xmax>92</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>408</xmin>
+            <ymin>210</ymin>
+            <xmax>440</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>7</xmin>
+            <ymin>67</ymin>
+            <xmax>29</xmax>
+            <ymax>89</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>122</xmin>
+            <ymin>55</ymin>
+            <xmax>153</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>83</xmin>
+            <ymin>543</ymin>
+            <xmax>113</xmax>
+            <ymax>571</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>493</ymin>
+            <xmax>204</xmax>
+            <ymax>521</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>227</ymin>
+            <xmax>296</xmax>
+            <ymax>248</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>540</ymin>
+            <xmax>376</xmax>
+            <ymax>596</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>260</xmin>
+            <ymin>94</ymin>
+            <xmax>311</xmax>
+            <ymax>118</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>394</ymin>
+            <xmax>18</xmax>
+            <ymax>432</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>542</ymin>
+            <xmax>301</xmax>
+            <ymax>578</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>257</ymin>
+            <xmax>18</xmax>
+            <ymax>294</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>271</xmin>
+            <ymin>464</ymin>
+            <xmax>311</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>24</xmin>
+            <ymin>10</ymin>
+            <xmax>51</xmax>
+            <ymax>33</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>124</xmin>
+            <ymin>127</ymin>
+            <xmax>146</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>176</xmin>
+            <ymin>572</ymin>
+            <xmax>216</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>477</ymin>
+            <xmax>421</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>485</xmin>
+            <ymin>433</ymin>
+            <xmax>523</xmax>
+            <ymax>470</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>220</xmin>
+            <ymin>493</ymin>
+            <xmax>290</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>490</xmin>
+            <ymin>512</ymin>
+            <xmax>525</xmax>
+            <ymax>539</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>11</ymin>
+            <xmax>483</xmax>
+            <ymax>41</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>23</ymin>
+            <xmax>410</xmax>
+            <ymax>53</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>539</ymin>
+            <xmax>26</xmax>
+            <ymax>579</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>351</xmin>
+            <ymin>91</ymin>
+            <xmax>429</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>612</ymin>
+            <xmax>609</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>185</ymin>
+            <xmax>197</xmax>
+            <ymax>219</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>223</xmin>
+            <ymin>582</ymin>
+            <xmax>260</xmax>
+            <ymax>633</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>444</ymin>
+            <xmax>247</xmax>
+            <ymax>476</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>470</xmin>
+            <ymin>378</ymin>
+            <xmax>501</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>152</ymin>
+            <xmax>62</xmax>
+            <ymax>180</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>384</xmin>
+            <ymin>235</ymin>
+            <xmax>407</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>95</xmin>
+            <ymin>511</ymin>
+            <xmax>141</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>145</xmin>
+            <ymin>105</ymin>
+            <xmax>190</xmax>
+            <ymax>147</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>226</xmin>
+            <ymin>347</ymin>
+            <xmax>258</xmax>
+            <ymax>373</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>244</ymin>
+            <xmax>344</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>327</xmin>
+            <ymin>139</ymin>
+            <xmax>359</xmax>
+            <ymax>165</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>121</xmin>
+            <ymin>582</ymin>
+            <xmax>159</xmax>
+            <ymax>612</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>77</ymin>
+            <xmax>62</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>45</ymin>
+            <xmax>318</xmax>
+            <ymax>79</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>121</xmin>
+            <ymin>540</ymin>
+            <xmax>187</xmax>
+            <ymax>576</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>276</xmin>
+            <ymin>597</ymin>
+            <xmax>324</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>37</xmin>
+            <ymin>484</ymin>
+            <xmax>91</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>435</ymin>
+            <xmax>166</xmax>
+            <ymax>484</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>494</xmin>
+            <ymin>22</ymin>
+            <xmax>537</xmax>
+            <ymax>62</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>417</ymin>
+            <xmax>395</xmax>
+            <ymax>454</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>157</xmin>
+            <ymin>30</ymin>
+            <xmax>198</xmax>
+            <ymax>62</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>335</ymin>
+            <xmax>368</xmax>
+            <ymax>361</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>140</ymin>
+            <xmax>445</xmax>
+            <ymax>176</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>503</xmin>
+            <ymin>382</ymin>
+            <xmax>555</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>265</xmin>
+            <ymin>390</ymin>
+            <xmax>310</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>572</xmin>
+            <ymin>69</ymin>
+            <xmax>632</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>545</xmin>
+            <ymin>245</ymin>
+            <xmax>593</xmax>
+            <ymax>290</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>461</ymin>
+            <xmax>630</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>83</xmin>
+            <ymin>78</ymin>
+            <xmax>132</xmax>
+            <ymax>117</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>205</xmin>
+            <ymin>15</ymin>
+            <xmax>235</xmax>
+            <ymax>45</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>473</xmin>
+            <ymin>142</ymin>
+            <xmax>533</xmax>
+            <ymax>193</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>277</xmin>
+            <ymin>169</ymin>
+            <xmax>319</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>144</ymin>
+            <xmax>637</xmax>
+            <ymax>211</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>360</ymin>
+            <xmax>551</xmax>
+            <ymax>380</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0009.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0009.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9710b17e85018b235daaa89e3ae4fe4ed4183e49
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0009.xml	
@@ -0,0 +1,296 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0009.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>0</ymin>
+            <xmax>207</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>346</xmin>
+            <ymin>119</ymin>
+            <xmax>388</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>100</ymin>
+            <xmax>255</xmax>
+            <ymax>130</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>118</ymin>
+            <xmax>94</xmax>
+            <ymax>153</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>83</xmin>
+            <ymin>264</ymin>
+            <xmax>133</xmax>
+            <ymax>292</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>560</xmin>
+            <ymin>342</ymin>
+            <xmax>598</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>153</ymin>
+            <xmax>16</xmax>
+            <ymax>191</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>312</ymin>
+            <xmax>562</xmax>
+            <ymax>342</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>6</xmin>
+            <ymin>367</ymin>
+            <xmax>48</xmax>
+            <ymax>404</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>382</xmin>
+            <ymin>97</ymin>
+            <xmax>414</xmax>
+            <ymax>130</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>299</ymin>
+            <xmax>257</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>85</ymin>
+            <xmax>312</xmax>
+            <ymax>115</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>251</ymin>
+            <xmax>229</xmax>
+            <ymax>333</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>213</ymin>
+            <xmax>18</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>80</xmin>
+            <ymin>292</ymin>
+            <xmax>136</xmax>
+            <ymax>320</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>268</ymin>
+            <xmax>40</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>458</ymin>
+            <xmax>121</xmax>
+            <ymax>485</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>309</xmin>
+            <ymin>141</ymin>
+            <xmax>350</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>474</ymin>
+            <xmax>81</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>167</ymin>
+            <xmax>431</xmax>
+            <ymax>235</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>310</xmin>
+            <ymin>480</ymin>
+            <xmax>361</xmax>
+            <ymax>520</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>97</xmin>
+            <ymin>88</ymin>
+            <xmax>169</xmax>
+            <ymax>152</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>311</xmin>
+            <ymin>30</ymin>
+            <xmax>381</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>552</xmin>
+            <ymin>0</ymin>
+            <xmax>608</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>218</xmin>
+            <ymin>184</ymin>
+            <xmax>266</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>597</ymin>
+            <xmax>435</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>46</xmin>
+            <ymin>528</ymin>
+            <xmax>89</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>161</ymin>
+            <xmax>163</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>3</xmin>
+            <ymin>26</ymin>
+            <xmax>85</xmax>
+            <ymax>106</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>237</xmin>
+            <ymin>387</ymin>
+            <xmax>327</xmax>
+            <ymax>448</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>286</ymin>
+            <xmax>497</xmax>
+            <ymax>316</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0010.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0010.xml
new file mode 100644
index 0000000000000000000000000000000000000000..42a7288bc6983105dcdae3e24aa026005b4b9123
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0010.xml	
@@ -0,0 +1,368 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0010.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>370</xmin>
+            <ymin>275</ymin>
+            <xmax>409</xmax>
+            <ymax>312</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>335</xmin>
+            <ymin>0</ymin>
+            <xmax>397</xmax>
+            <ymax>23</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>190</xmin>
+            <ymin>623</ymin>
+            <xmax>233</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>450</ymin>
+            <xmax>598</xmax>
+            <ymax>489</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>325</xmin>
+            <ymin>154</ymin>
+            <xmax>363</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>177</xmin>
+            <ymin>99</ymin>
+            <xmax>219</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>538</xmin>
+            <ymin>548</ymin>
+            <xmax>572</xmax>
+            <ymax>580</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>4</ymin>
+            <xmax>27</xmax>
+            <ymax>44</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>508</xmin>
+            <ymin>616</ymin>
+            <xmax>560</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>539</ymin>
+            <xmax>36</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>154</xmin>
+            <ymin>574</ymin>
+            <xmax>177</xmax>
+            <ymax>600</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>327</ymin>
+            <xmax>573</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>395</xmin>
+            <ymin>12</ymin>
+            <xmax>456</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>305</ymin>
+            <xmax>94</xmax>
+            <ymax>363</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>625</xmin>
+            <ymin>458</ymin>
+            <xmax>639</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>525</ymin>
+            <xmax>179</xmax>
+            <ymax>558</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>339</xmin>
+            <ymin>304</ymin>
+            <xmax>371</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>247</xmin>
+            <ymin>463</ymin>
+            <xmax>285</xmax>
+            <ymax>497</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>423</xmin>
+            <ymin>518</ymin>
+            <xmax>469</xmax>
+            <ymax>570</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>335</ymin>
+            <xmax>48</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>368</ymin>
+            <xmax>552</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>255</xmin>
+            <ymin>561</ymin>
+            <xmax>308</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>489</ymin>
+            <xmax>321</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>601</ymin>
+            <xmax>364</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>554</xmin>
+            <ymin>354</ymin>
+            <xmax>640</xmax>
+            <ymax>438</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>493</ymin>
+            <xmax>423</xmax>
+            <ymax>527</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>476</ymin>
+            <xmax>28</xmax>
+            <ymax>527</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>38</ymin>
+            <xmax>195</xmax>
+            <ymax>76</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>457</ymin>
+            <xmax>130</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>294</ymin>
+            <xmax>634</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>371</ymin>
+            <xmax>399</xmax>
+            <ymax>420</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>445</xmin>
+            <ymin>256</ymin>
+            <xmax>503</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>546</xmin>
+            <ymin>132</ymin>
+            <xmax>622</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>235</xmin>
+            <ymin>344</ymin>
+            <xmax>293</xmax>
+            <ymax>382</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>205</xmin>
+            <ymin>450</ymin>
+            <xmax>246</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>216</ymin>
+            <xmax>103</xmax>
+            <ymax>259</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>165</ymin>
+            <xmax>473</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>522</ymin>
+            <xmax>114</xmax>
+            <ymax>578</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>506</xmin>
+            <ymin>205</ymin>
+            <xmax>577</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0011.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0011.xml
new file mode 100644
index 0000000000000000000000000000000000000000..302dc5799bac3ab06a944e2fab0e2c470afe42f8
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0011.xml	
@@ -0,0 +1,287 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0011.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>0</ymin>
+            <xmax>283</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>87</xmin>
+            <ymin>0</ymin>
+            <xmax>125</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>491</xmin>
+            <ymin>68</ymin>
+            <xmax>528</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>190</xmin>
+            <ymin>352</ymin>
+            <xmax>237</xmax>
+            <ymax>394</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>287</xmin>
+            <ymin>271</ymin>
+            <xmax>324</xmax>
+            <ymax>304</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>556</ymin>
+            <xmax>435</xmax>
+            <ymax>598</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>48</ymin>
+            <xmax>37</xmax>
+            <ymax>96</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>331</xmin>
+            <ymin>599</ymin>
+            <xmax>368</xmax>
+            <ymax>636</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>138</xmin>
+            <ymin>40</ymin>
+            <xmax>178</xmax>
+            <ymax>71</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>151</xmin>
+            <ymin>84</ymin>
+            <xmax>177</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>342</xmin>
+            <ymin>158</ymin>
+            <xmax>389</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>188</xmin>
+            <ymin>259</ymin>
+            <xmax>228</xmax>
+            <ymax>292</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>138</ymin>
+            <xmax>453</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>311</ymin>
+            <xmax>622</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>242</xmin>
+            <ymin>71</ymin>
+            <xmax>306</xmax>
+            <ymax>108</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>2</ymin>
+            <xmax>323</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>538</xmin>
+            <ymin>59</ymin>
+            <xmax>574</xmax>
+            <ymax>92</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>161</xmin>
+            <ymin>409</ymin>
+            <xmax>199</xmax>
+            <ymax>450</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>28</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>331</xmin>
+            <ymin>115</ymin>
+            <xmax>364</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>167</ymin>
+            <xmax>639</xmax>
+            <ymax>220</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>500</xmin>
+            <ymin>128</ymin>
+            <xmax>563</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>4</ymin>
+            <xmax>426</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>137</ymin>
+            <xmax>231</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>422</xmin>
+            <ymin>32</ymin>
+            <xmax>473</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>254</ymin>
+            <xmax>438</xmax>
+            <ymax>288</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>35</ymin>
+            <xmax>113</xmax>
+            <ymax>89</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>395</xmin>
+            <ymin>351</ymin>
+            <xmax>429</xmax>
+            <ymax>388</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>471</xmin>
+            <ymin>427</ymin>
+            <xmax>504</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>573</xmin>
+            <ymin>396</ymin>
+            <xmax>611</xmax>
+            <ymax>435</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0012.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0012.xml
new file mode 100644
index 0000000000000000000000000000000000000000..df2de818e048248b1e3ae4a93fe32b90b8f7c531
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0012.xml	
@@ -0,0 +1,125 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0012.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>290</xmin>
+            <ymin>545</ymin>
+            <xmax>330</xmax>
+            <ymax>581</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>111</xmin>
+            <ymin>612</ymin>
+            <xmax>159</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>612</ymin>
+            <xmax>469</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>237</xmin>
+            <ymin>544</ymin>
+            <xmax>299</xmax>
+            <ymax>592</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>348</xmin>
+            <ymin>566</ymin>
+            <xmax>387</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>98</xmin>
+            <ymin>216</ymin>
+            <xmax>145</xmax>
+            <ymax>286</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>589</ymin>
+            <xmax>239</xmax>
+            <ymax>619</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>426</xmin>
+            <ymin>441</ymin>
+            <xmax>494</xmax>
+            <ymax>491</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>242</xmin>
+            <ymin>593</ymin>
+            <xmax>310</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>607</xmin>
+            <ymin>189</ymin>
+            <xmax>639</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>127</xmin>
+            <ymin>357</ymin>
+            <xmax>201</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>367</xmin>
+            <ymin>435</ymin>
+            <xmax>416</xmax>
+            <ymax>461</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0013.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0013.xml
new file mode 100644
index 0000000000000000000000000000000000000000..eeb077f7ff6766f6118008a281599f641f874b27
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0013.xml	
@@ -0,0 +1,656 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0013.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>81</ymin>
+            <xmax>511</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>0</ymin>
+            <xmax>474</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>22</ymin>
+            <xmax>362</xmax>
+            <ymax>50</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>460</ymin>
+            <xmax>640</xmax>
+            <ymax>500</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>598</xmin>
+            <ymin>500</ymin>
+            <xmax>618</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>113</xmin>
+            <ymin>0</ymin>
+            <xmax>153</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>106</xmin>
+            <ymin>628</ymin>
+            <xmax>141</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>543</xmin>
+            <ymin>26</ymin>
+            <xmax>575</xmax>
+            <ymax>48</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>273</ymin>
+            <xmax>213</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>159</ymin>
+            <xmax>639</xmax>
+            <ymax>184</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>180</ymin>
+            <xmax>135</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>141</xmin>
+            <ymin>232</ymin>
+            <xmax>178</xmax>
+            <ymax>260</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>280</xmin>
+            <ymin>31</ymin>
+            <xmax>315</xmax>
+            <ymax>57</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>614</ymin>
+            <xmax>405</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>194</xmin>
+            <ymin>538</ymin>
+            <xmax>234</xmax>
+            <ymax>576</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>369</ymin>
+            <xmax>32</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>380</xmin>
+            <ymin>2</ymin>
+            <xmax>428</xmax>
+            <ymax>41</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>15</ymin>
+            <xmax>473</xmax>
+            <ymax>97</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>193</ymin>
+            <xmax>541</xmax>
+            <ymax>223</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>532</ymin>
+            <xmax>640</xmax>
+            <ymax>563</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>233</ymin>
+            <xmax>293</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>488</xmin>
+            <ymin>435</ymin>
+            <xmax>511</xmax>
+            <ymax>451</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>275</ymin>
+            <xmax>437</xmax>
+            <ymax>297</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>64</ymin>
+            <xmax>602</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>115</ymin>
+            <xmax>193</xmax>
+            <ymax>141</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>61</ymin>
+            <xmax>334</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>594</ymin>
+            <xmax>18</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>582</xmin>
+            <ymin>21</ymin>
+            <xmax>634</xmax>
+            <ymax>83</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>485</xmin>
+            <ymin>339</ymin>
+            <xmax>515</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>219</ymin>
+            <xmax>418</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>309</xmin>
+            <ymin>234</ymin>
+            <xmax>345</xmax>
+            <ymax>270</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>165</ymin>
+            <xmax>44</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>209</xmin>
+            <ymin>12</ymin>
+            <xmax>263</xmax>
+            <ymax>63</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>359</xmin>
+            <ymin>331</ymin>
+            <xmax>392</xmax>
+            <ymax>355</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>315</xmin>
+            <ymin>586</ymin>
+            <xmax>365</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>270</xmin>
+            <ymin>0</ymin>
+            <xmax>313</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>308</xmin>
+            <ymin>499</ymin>
+            <xmax>343</xmax>
+            <ymax>529</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>186</xmin>
+            <ymin>337</ymin>
+            <xmax>225</xmax>
+            <ymax>366</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>44</xmin>
+            <ymin>565</ymin>
+            <xmax>88</xmax>
+            <ymax>615</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>293</xmin>
+            <ymin>420</ymin>
+            <xmax>350</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>10</xmin>
+            <ymin>310</ymin>
+            <xmax>58</xmax>
+            <ymax>341</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>58</xmin>
+            <ymin>153</ymin>
+            <xmax>100</xmax>
+            <ymax>191</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>342</xmin>
+            <ymin>213</ymin>
+            <xmax>381</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>231</ymin>
+            <xmax>72</xmax>
+            <ymax>273</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>233</xmin>
+            <ymin>578</ymin>
+            <xmax>278</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>22</ymin>
+            <xmax>213</xmax>
+            <ymax>69</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>99</ymin>
+            <xmax>94</xmax>
+            <ymax>127</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>93</xmin>
+            <ymin>476</ymin>
+            <xmax>126</xmax>
+            <ymax>504</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>66</xmin>
+            <ymin>352</ymin>
+            <xmax>106</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>348</ymin>
+            <xmax>469</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>76</ymin>
+            <xmax>565</xmax>
+            <ymax>127</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>546</xmin>
+            <ymin>133</ymin>
+            <xmax>589</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>157</xmin>
+            <ymin>199</ymin>
+            <xmax>203</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>347</ymin>
+            <xmax>61</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>190</ymin>
+            <xmax>284</xmax>
+            <ymax>222</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>331</ymin>
+            <xmax>358</xmax>
+            <ymax>368</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>517</xmin>
+            <ymin>337</ymin>
+            <xmax>567</xmax>
+            <ymax>377</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>117</xmin>
+            <ymin>271</ymin>
+            <xmax>167</xmax>
+            <ymax>313</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>122</ymin>
+            <xmax>53</xmax>
+            <ymax>164</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>493</xmin>
+            <ymin>464</ymin>
+            <xmax>521</xmax>
+            <ymax>490</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>495</ymin>
+            <xmax>458</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>143</xmin>
+            <ymin>581</ymin>
+            <xmax>181</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>475</ymin>
+            <xmax>54</xmax>
+            <ymax>513</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>495</xmin>
+            <ymin>282</ymin>
+            <xmax>541</xmax>
+            <ymax>330</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>584</xmin>
+            <ymin>100</ymin>
+            <xmax>624</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>174</ymin>
+            <xmax>428</xmax>
+            <ymax>217</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>144</xmin>
+            <ymin>145</ymin>
+            <xmax>187</xmax>
+            <ymax>187</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>290</xmin>
+            <ymin>378</ymin>
+            <xmax>337</xmax>
+            <ymax>417</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>375</ymin>
+            <xmax>638</xmax>
+            <ymax>421</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>477</xmin>
+            <ymin>141</ymin>
+            <xmax>526</xmax>
+            <ymax>186</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>224</xmin>
+            <ymin>300</ymin>
+            <xmax>247</xmax>
+            <ymax>316</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0014.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0014.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5624fdcc833c463a1c1dc34625b9fd962b19a7d4
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0014.xml	
@@ -0,0 +1,530 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0014.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>252</xmin>
+            <ymin>498</ymin>
+            <xmax>280</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>453</xmin>
+            <ymin>467</ymin>
+            <xmax>478</xmax>
+            <ymax>488</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>62</xmin>
+            <ymin>156</ymin>
+            <xmax>105</xmax>
+            <ymax>179</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>307</xmin>
+            <ymin>206</ymin>
+            <xmax>336</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>505</ymin>
+            <xmax>13</xmax>
+            <ymax>527</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>522</xmin>
+            <ymin>100</ymin>
+            <xmax>542</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>556</xmin>
+            <ymin>202</ymin>
+            <xmax>599</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>462</xmin>
+            <ymin>554</ymin>
+            <xmax>488</xmax>
+            <ymax>581</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>466</xmin>
+            <ymin>615</ymin>
+            <xmax>489</xmax>
+            <ymax>636</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>186</xmin>
+            <ymin>538</ymin>
+            <xmax>218</xmax>
+            <ymax>562</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>532</xmin>
+            <ymin>628</ymin>
+            <xmax>554</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>307</xmin>
+            <ymin>5</ymin>
+            <xmax>336</xmax>
+            <ymax>34</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>48</xmin>
+            <ymin>398</ymin>
+            <xmax>83</xmax>
+            <ymax>433</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>31</xmin>
+            <ymin>65</ymin>
+            <xmax>63</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>245</ymin>
+            <xmax>182</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>509</xmin>
+            <ymin>432</ymin>
+            <xmax>542</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>399</xmin>
+            <ymin>287</ymin>
+            <xmax>417</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>94</xmin>
+            <ymin>1</ymin>
+            <xmax>132</xmax>
+            <ymax>25</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>371</xmin>
+            <ymin>586</ymin>
+            <xmax>417</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>218</ymin>
+            <xmax>121</xmax>
+            <ymax>238</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>507</xmin>
+            <ymin>517</ymin>
+            <xmax>531</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>592</ymin>
+            <xmax>245</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>92</ymin>
+            <xmax>80</xmax>
+            <ymax>120</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>504</ymin>
+            <xmax>161</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>235</ymin>
+            <xmax>95</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>389</xmin>
+            <ymin>387</ymin>
+            <xmax>417</xmax>
+            <ymax>412</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>154</xmin>
+            <ymin>471</ymin>
+            <xmax>221</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>372</ymin>
+            <xmax>193</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>121</xmin>
+            <ymin>534</ymin>
+            <xmax>191</xmax>
+            <ymax>582</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>9</xmin>
+            <ymin>455</ymin>
+            <xmax>45</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>540</xmin>
+            <ymin>425</ymin>
+            <xmax>584</xmax>
+            <ymax>470</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>161</ymin>
+            <xmax>18</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>386</xmin>
+            <ymin>480</ymin>
+            <xmax>428</xmax>
+            <ymax>523</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>321</xmin>
+            <ymin>491</ymin>
+            <xmax>363</xmax>
+            <ymax>523</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>571</ymin>
+            <xmax>389</xmax>
+            <ymax>597</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>323</xmin>
+            <ymin>273</ymin>
+            <xmax>363</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>218</xmin>
+            <ymin>485</ymin>
+            <xmax>258</xmax>
+            <ymax>526</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>353</xmin>
+            <ymin>90</ymin>
+            <xmax>386</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>481</xmin>
+            <ymin>159</ymin>
+            <xmax>515</xmax>
+            <ymax>184</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>343</ymin>
+            <xmax>419</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>595</ymin>
+            <xmax>316</xmax>
+            <ymax>636</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>151</xmin>
+            <ymin>428</ymin>
+            <xmax>208</xmax>
+            <ymax>463</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>248</xmin>
+            <ymin>20</ymin>
+            <xmax>302</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>242</xmin>
+            <ymin>326</ymin>
+            <xmax>290</xmax>
+            <ymax>370</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>47</xmin>
+            <ymin>178</ymin>
+            <xmax>107</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>546</ymin>
+            <xmax>601</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>91</xmin>
+            <ymin>393</ymin>
+            <xmax>140</xmax>
+            <ymax>433</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>5</xmin>
+            <ymin>104</ymin>
+            <xmax>43</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>231</ymin>
+            <xmax>348</xmax>
+            <ymax>273</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>169</ymin>
+            <xmax>315</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>272</ymin>
+            <xmax>598</xmax>
+            <ymax>307</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>528</xmin>
+            <ymin>533</ymin>
+            <xmax>568</xmax>
+            <ymax>563</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>4</ymin>
+            <xmax>603</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>278</xmin>
+            <ymin>374</ymin>
+            <xmax>324</xmax>
+            <ymax>412</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>326</ymin>
+            <xmax>463</xmax>
+            <ymax>362</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>13</xmin>
+            <ymin>214</ymin>
+            <xmax>55</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>93</xmin>
+            <ymin>570</ymin>
+            <xmax>138</xmax>
+            <ymax>621</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0015.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0015.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a1c32cfab6479f63f149b3d994e95fa25f04056b
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0015.xml	
@@ -0,0 +1,296 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0015.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>150</xmin>
+            <ymin>223</ymin>
+            <xmax>169</xmax>
+            <ymax>244</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>534</xmin>
+            <ymin>2</ymin>
+            <xmax>569</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>288</ymin>
+            <xmax>267</xmax>
+            <ymax>312</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>95</xmin>
+            <ymin>34</ymin>
+            <xmax>124</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>601</xmin>
+            <ymin>94</ymin>
+            <xmax>630</xmax>
+            <ymax>122</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>325</ymin>
+            <xmax>267</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>110</ymin>
+            <xmax>600</xmax>
+            <ymax>138</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>509</xmin>
+            <ymin>425</ymin>
+            <xmax>542</xmax>
+            <ymax>450</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>513</ymin>
+            <xmax>217</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>562</xmin>
+            <ymin>293</ymin>
+            <xmax>584</xmax>
+            <ymax>314</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>113</xmin>
+            <ymin>276</ymin>
+            <xmax>143</xmax>
+            <ymax>296</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>287</xmin>
+            <ymin>198</ymin>
+            <xmax>325</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>414</xmin>
+            <ymin>311</ymin>
+            <xmax>445</xmax>
+            <ymax>335</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>178</xmin>
+            <ymin>268</ymin>
+            <xmax>202</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>337</xmin>
+            <ymin>15</ymin>
+            <xmax>379</xmax>
+            <ymax>48</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>396</xmin>
+            <ymin>184</ymin>
+            <xmax>428</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>5</xmin>
+            <ymin>162</ymin>
+            <xmax>50</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>91</ymin>
+            <xmax>296</xmax>
+            <ymax>115</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>449</xmin>
+            <ymin>256</ymin>
+            <xmax>514</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>377</ymin>
+            <xmax>253</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>309</xmin>
+            <ymin>231</ymin>
+            <xmax>351</xmax>
+            <ymax>273</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>154</xmin>
+            <ymin>74</ymin>
+            <xmax>193</xmax>
+            <ymax>109</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>248</xmin>
+            <ymin>50</ymin>
+            <xmax>303</xmax>
+            <ymax>82</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>274</xmin>
+            <ymin>542</ymin>
+            <xmax>321</xmax>
+            <ymax>592</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>136</ymin>
+            <xmax>425</xmax>
+            <ymax>156</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>71</ymin>
+            <xmax>405</xmax>
+            <ymax>97</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>215</ymin>
+            <xmax>106</xmax>
+            <ymax>244</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>463</xmin>
+            <ymin>325</ymin>
+            <xmax>501</xmax>
+            <ymax>354</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>307</xmin>
+            <ymin>77</ymin>
+            <xmax>341</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>356</xmin>
+            <ymin>282</ymin>
+            <xmax>399</xmax>
+            <ymax>322</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>331</xmin>
+            <ymin>160</ymin>
+            <xmax>368</xmax>
+            <ymax>187</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0016.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0016.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2172ab0f227303d3fc34d9faabac55326e76e1d4
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0016.xml	
@@ -0,0 +1,386 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0016.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>395</xmin>
+            <ymin>372</ymin>
+            <xmax>417</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>228</xmin>
+            <ymin>545</ymin>
+            <xmax>263</xmax>
+            <ymax>579</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>488</ymin>
+            <xmax>53</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>241</ymin>
+            <xmax>119</xmax>
+            <ymax>286</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>278</xmin>
+            <ymin>315</ymin>
+            <xmax>306</xmax>
+            <ymax>360</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>343</ymin>
+            <xmax>402</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>344</ymin>
+            <xmax>30</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>369</xmin>
+            <ymin>221</ymin>
+            <xmax>414</xmax>
+            <ymax>295</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>276</ymin>
+            <xmax>50</xmax>
+            <ymax>304</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>212</ymin>
+            <xmax>457</xmax>
+            <ymax>284</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>461</ymin>
+            <xmax>469</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>599</xmin>
+            <ymin>355</ymin>
+            <xmax>637</xmax>
+            <ymax>399</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>330</xmin>
+            <ymin>222</ymin>
+            <xmax>378</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>327</xmin>
+            <ymin>293</ymin>
+            <xmax>361</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>99</ymin>
+            <xmax>523</xmax>
+            <ymax>157</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>463</ymin>
+            <xmax>22</xmax>
+            <ymax>500</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>400</ymin>
+            <xmax>40</xmax>
+            <ymax>440</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>89</ymin>
+            <xmax>429</xmax>
+            <ymax>127</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>424</xmin>
+            <ymin>281</ymin>
+            <xmax>462</xmax>
+            <ymax>326</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>194</ymin>
+            <xmax>535</xmax>
+            <ymax>269</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>446</xmin>
+            <ymin>562</ymin>
+            <xmax>498</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>68</ymin>
+            <xmax>638</xmax>
+            <ymax>124</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>342</xmin>
+            <ymin>520</ymin>
+            <xmax>378</xmax>
+            <ymax>563</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>247</xmin>
+            <ymin>246</ymin>
+            <xmax>277</xmax>
+            <ymax>281</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>513</ymin>
+            <xmax>358</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>434</xmin>
+            <ymin>530</ymin>
+            <xmax>482</xmax>
+            <ymax>573</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>82</xmin>
+            <ymin>342</ymin>
+            <xmax>113</xmax>
+            <ymax>366</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>503</ymin>
+            <xmax>590</xmax>
+            <ymax>540</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>111</ymin>
+            <xmax>277</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>564</ymin>
+            <xmax>315</xmax>
+            <ymax>599</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>263</ymin>
+            <xmax>595</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>525</xmin>
+            <ymin>149</ymin>
+            <xmax>587</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>235</xmin>
+            <ymin>306</ymin>
+            <xmax>275</xmax>
+            <ymax>342</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>180</xmin>
+            <ymin>294</ymin>
+            <xmax>235</xmax>
+            <ymax>333</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>400</ymin>
+            <xmax>292</xmax>
+            <ymax>440</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>127</ymin>
+            <xmax>389</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>557</ymin>
+            <xmax>425</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>449</ymin>
+            <xmax>371</xmax>
+            <ymax>503</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>164</xmin>
+            <ymin>585</ymin>
+            <xmax>204</xmax>
+            <ymax>626</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>554</xmin>
+            <ymin>452</ymin>
+            <xmax>601</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>100</xmin>
+            <ymin>145</ymin>
+            <xmax>148</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0017.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0017.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6e19505a1345d5ea207fc6c690698ab9896f3e07
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0017.xml	
@@ -0,0 +1,197 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0017.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>0</ymin>
+            <xmax>589</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>160</ymin>
+            <xmax>339</xmax>
+            <ymax>184</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>268</ymin>
+            <xmax>402</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>429</xmin>
+            <ymin>0</ymin>
+            <xmax>462</xmax>
+            <ymax>9</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>175</ymin>
+            <xmax>36</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>17</ymin>
+            <xmax>593</xmax>
+            <ymax>53</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>280</ymin>
+            <xmax>609</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>36</xmin>
+            <ymin>171</ymin>
+            <xmax>102</xmax>
+            <ymax>233</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>96</ymin>
+            <xmax>90</xmax>
+            <ymax>127</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>448</xmin>
+            <ymin>80</ymin>
+            <xmax>496</xmax>
+            <ymax>131</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>26</ymin>
+            <xmax>354</xmax>
+            <ymax>61</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>433</xmin>
+            <ymin>44</ymin>
+            <xmax>482</xmax>
+            <ymax>83</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>247</xmin>
+            <ymin>162</ymin>
+            <xmax>304</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>322</xmin>
+            <ymin>0</ymin>
+            <xmax>362</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>342</xmin>
+            <ymin>30</ymin>
+            <xmax>378</xmax>
+            <ymax>74</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>300</ymin>
+            <xmax>639</xmax>
+            <ymax>332</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>367</xmin>
+            <ymin>68</ymin>
+            <xmax>424</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>274</xmin>
+            <ymin>76</ymin>
+            <xmax>316</xmax>
+            <ymax>112</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>464</xmin>
+            <ymin>457</ymin>
+            <xmax>519</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>164</xmin>
+            <ymin>97</ymin>
+            <xmax>203</xmax>
+            <ymax>134</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0018.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0018.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8c29023495ef8f5911e08930f96f7fbb7af06b9d
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0018.xml	
@@ -0,0 +1,323 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0018.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>620</ymin>
+            <xmax>121</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>271</xmin>
+            <ymin>546</ymin>
+            <xmax>300</xmax>
+            <ymax>582</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>265</xmin>
+            <ymin>594</ymin>
+            <xmax>291</xmax>
+            <ymax>626</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>190</xmin>
+            <ymin>603</ymin>
+            <xmax>225</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>82</xmin>
+            <ymin>567</ymin>
+            <xmax>113</xmax>
+            <ymax>597</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>531</ymin>
+            <xmax>249</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>276</xmin>
+            <ymin>521</ymin>
+            <xmax>306</xmax>
+            <ymax>550</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>138</xmin>
+            <ymin>61</ymin>
+            <xmax>169</xmax>
+            <ymax>103</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>484</ymin>
+            <xmax>374</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>401</ymin>
+            <xmax>400</xmax>
+            <ymax>434</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>339</xmin>
+            <ymin>555</ymin>
+            <xmax>367</xmax>
+            <ymax>583</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>571</ymin>
+            <xmax>149</xmax>
+            <ymax>600</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>321</xmin>
+            <ymin>609</ymin>
+            <xmax>350</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>546</ymin>
+            <xmax>333</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>603</xmin>
+            <ymin>0</ymin>
+            <xmax>633</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>306</xmin>
+            <ymin>487</ymin>
+            <xmax>345</xmax>
+            <ymax>524</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>37</xmin>
+            <ymin>491</ymin>
+            <xmax>98</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>414</xmin>
+            <ymin>488</ymin>
+            <xmax>438</xmax>
+            <ymax>523</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>196</xmin>
+            <ymin>469</ymin>
+            <xmax>239</xmax>
+            <ymax>505</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>533</ymin>
+            <xmax>121</xmax>
+            <ymax>565</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>452</ymin>
+            <xmax>360</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>612</ymin>
+            <xmax>260</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>531</ymin>
+            <xmax>267</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>195</ymin>
+            <xmax>32</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>621</ymin>
+            <xmax>184</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>161</xmin>
+            <ymin>489</ymin>
+            <xmax>201</xmax>
+            <ymax>549</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>178</xmin>
+            <ymin>547</ymin>
+            <xmax>217</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>450</ymin>
+            <xmax>479</xmax>
+            <ymax>514</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>375</ymin>
+            <xmax>471</xmax>
+            <ymax>431</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>604</ymin>
+            <xmax>386</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>301</xmin>
+            <ymin>398</ymin>
+            <xmax>369</xmax>
+            <ymax>453</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>367</xmin>
+            <ymin>535</ymin>
+            <xmax>412</xmax>
+            <ymax>580</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>601</ymin>
+            <xmax>437</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>249</xmin>
+            <ymin>424</ymin>
+            <xmax>306</xmax>
+            <ymax>475</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0019.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0019.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e35678cc74420fa288d1d448b16220c67587f01c
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0019.xml	
@@ -0,0 +1,773 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0019.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>560</xmin>
+            <ymin>483</ymin>
+            <xmax>575</xmax>
+            <ymax>500</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>140</xmin>
+            <ymin>103</ymin>
+            <xmax>172</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>325</xmin>
+            <ymin>0</ymin>
+            <xmax>350</xmax>
+            <ymax>9</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>582</xmin>
+            <ymin>522</ymin>
+            <xmax>613</xmax>
+            <ymax>548</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>621</ymin>
+            <xmax>401</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>40</xmin>
+            <ymin>628</ymin>
+            <xmax>76</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>37</ymin>
+            <xmax>71</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>3</ymin>
+            <xmax>91</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>181</xmin>
+            <ymin>106</ymin>
+            <xmax>214</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>534</ymin>
+            <xmax>12</xmax>
+            <ymax>562</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>544</xmin>
+            <ymin>152</ymin>
+            <xmax>567</xmax>
+            <ymax>175</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>23</ymin>
+            <xmax>153</xmax>
+            <ymax>64</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>503</xmin>
+            <ymin>608</ymin>
+            <xmax>531</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>630</ymin>
+            <xmax>432</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>628</xmin>
+            <ymin>342</ymin>
+            <xmax>640</xmax>
+            <ymax>368</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>264</ymin>
+            <xmax>341</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>337</xmin>
+            <ymin>410</ymin>
+            <xmax>358</xmax>
+            <ymax>433</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>629</ymin>
+            <xmax>263</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>132</xmin>
+            <ymin>630</ymin>
+            <xmax>159</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>273</xmin>
+            <ymin>565</ymin>
+            <xmax>303</xmax>
+            <ymax>591</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>112</xmin>
+            <ymin>73</ymin>
+            <xmax>168</xmax>
+            <ymax>127</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>158</ymin>
+            <xmax>28</xmax>
+            <ymax>189</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>77</ymin>
+            <xmax>595</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>7</ymin>
+            <xmax>222</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>311</ymin>
+            <xmax>254</xmax>
+            <ymax>344</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>448</xmin>
+            <ymin>500</ymin>
+            <xmax>464</xmax>
+            <ymax>516</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>216</xmin>
+            <ymin>51</ymin>
+            <xmax>247</xmax>
+            <ymax>84</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>140</xmin>
+            <ymin>391</ymin>
+            <xmax>171</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>435</ymin>
+            <xmax>602</xmax>
+            <ymax>471</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>422</xmin>
+            <ymin>53</ymin>
+            <xmax>478</xmax>
+            <ymax>138</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>382</ymin>
+            <xmax>16</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>304</xmin>
+            <ymin>41</ymin>
+            <xmax>339</xmax>
+            <ymax>67</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>478</xmin>
+            <ymin>91</ymin>
+            <xmax>502</xmax>
+            <ymax>129</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>389</ymin>
+            <xmax>263</xmax>
+            <ymax>410</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>272</ymin>
+            <xmax>243</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>310</xmin>
+            <ymin>173</ymin>
+            <xmax>341</xmax>
+            <ymax>202</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>472</ymin>
+            <xmax>640</xmax>
+            <ymax>504</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>54</ymin>
+            <xmax>289</xmax>
+            <ymax>112</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>342</ymin>
+            <xmax>564</xmax>
+            <ymax>373</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>505</ymin>
+            <xmax>94</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>9</xmin>
+            <ymin>475</ymin>
+            <xmax>55</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>261</xmin>
+            <ymin>1</ymin>
+            <xmax>295</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>248</xmin>
+            <ymin>250</ymin>
+            <xmax>296</xmax>
+            <ymax>310</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>565</xmin>
+            <ymin>261</ymin>
+            <xmax>586</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>18</xmin>
+            <ymin>393</ymin>
+            <xmax>50</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>463</xmin>
+            <ymin>53</ymin>
+            <xmax>496</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>342</ymin>
+            <xmax>104</xmax>
+            <ymax>389</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>395</xmin>
+            <ymin>299</ymin>
+            <xmax>424</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>84</xmin>
+            <ymin>380</ymin>
+            <xmax>119</xmax>
+            <ymax>420</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>332</ymin>
+            <xmax>308</xmax>
+            <ymax>363</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>185</xmin>
+            <ymin>402</ymin>
+            <xmax>210</xmax>
+            <ymax>426</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>467</xmin>
+            <ymin>350</ymin>
+            <xmax>512</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>377</xmin>
+            <ymin>481</ymin>
+            <xmax>407</xmax>
+            <ymax>511</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>406</xmin>
+            <ymin>559</ymin>
+            <xmax>429</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>486</xmin>
+            <ymin>178</ymin>
+            <xmax>522</xmax>
+            <ymax>212</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>335</xmin>
+            <ymin>19</ymin>
+            <xmax>371</xmax>
+            <ymax>57</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>20</ymin>
+            <xmax>46</xmax>
+            <ymax>78</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>339</ymin>
+            <xmax>36</xmax>
+            <ymax>380</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>343</xmin>
+            <ymin>167</ymin>
+            <xmax>373</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>590</ymin>
+            <xmax>111</xmax>
+            <ymax>624</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>155</xmin>
+            <ymin>433</ymin>
+            <xmax>189</xmax>
+            <ymax>463</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>42</ymin>
+            <xmax>567</xmax>
+            <ymax>89</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>126</ymin>
+            <xmax>399</xmax>
+            <ymax>165</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>226</xmin>
+            <ymin>0</ymin>
+            <xmax>258</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>527</xmin>
+            <ymin>386</ymin>
+            <xmax>569</xmax>
+            <ymax>417</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>353</xmin>
+            <ymin>0</ymin>
+            <xmax>393</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>457</xmin>
+            <ymin>222</ymin>
+            <xmax>499</xmax>
+            <ymax>282</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>63</xmin>
+            <ymin>88</ymin>
+            <xmax>95</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>37</xmin>
+            <ymin>532</ymin>
+            <xmax>74</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>154</xmin>
+            <ymin>0</ymin>
+            <xmax>190</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>561</xmin>
+            <ymin>317</ymin>
+            <xmax>599</xmax>
+            <ymax>353</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>187</xmin>
+            <ymin>352</ymin>
+            <xmax>225</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>501</xmin>
+            <ymin>137</ymin>
+            <xmax>525</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>142</ymin>
+            <xmax>121</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>65</xmin>
+            <ymin>424</ymin>
+            <xmax>110</xmax>
+            <ymax>468</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>205</ymin>
+            <xmax>327</xmax>
+            <ymax>246</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>17</xmin>
+            <ymin>275</ymin>
+            <xmax>58</xmax>
+            <ymax>312</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>377</xmin>
+            <ymin>249</ymin>
+            <xmax>429</xmax>
+            <ymax>295</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>232</xmin>
+            <ymin>564</ymin>
+            <xmax>275</xmax>
+            <ymax>600</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>260</ymin>
+            <xmax>367</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>556</xmin>
+            <ymin>177</ymin>
+            <xmax>588</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>458</xmin>
+            <ymin>557</ymin>
+            <xmax>492</xmax>
+            <ymax>606</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>248</xmin>
+            <ymin>457</ymin>
+            <xmax>283</xmax>
+            <ymax>494</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>548</ymin>
+            <xmax>142</xmax>
+            <ymax>588</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0020.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0020.xml
new file mode 100644
index 0000000000000000000000000000000000000000..cf53391b24943d24a40d10e41a53c2033a981696
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0020.xml	
@@ -0,0 +1,512 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0020.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>40</xmin>
+            <ymin>564</ymin>
+            <xmax>63</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>350</ymin>
+            <xmax>636</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>605</ymin>
+            <xmax>271</xmax>
+            <ymax>619</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>573</xmin>
+            <ymin>267</ymin>
+            <xmax>603</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>1</ymin>
+            <xmax>431</xmax>
+            <ymax>17</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>128</xmin>
+            <ymin>0</ymin>
+            <xmax>158</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>7</ymin>
+            <xmax>454</xmax>
+            <ymax>33</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>497</ymin>
+            <xmax>218</xmax>
+            <ymax>514</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>150</xmin>
+            <ymin>325</ymin>
+            <xmax>173</xmax>
+            <ymax>347</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>253</xmin>
+            <ymin>353</ymin>
+            <xmax>274</xmax>
+            <ymax>378</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>473</xmin>
+            <ymin>43</ymin>
+            <xmax>489</xmax>
+            <ymax>61</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>0</ymin>
+            <xmax>410</xmax>
+            <ymax>13</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>370</xmin>
+            <ymin>538</ymin>
+            <xmax>389</xmax>
+            <ymax>556</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>426</ymin>
+            <xmax>419</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>449</xmin>
+            <ymin>495</ymin>
+            <xmax>479</xmax>
+            <ymax>524</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>223</xmin>
+            <ymin>332</ymin>
+            <xmax>240</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>339</ymin>
+            <xmax>602</xmax>
+            <ymax>361</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>474</xmin>
+            <ymin>320</ymin>
+            <xmax>497</xmax>
+            <ymax>340</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>356</xmin>
+            <ymin>151</ymin>
+            <xmax>379</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>50</xmin>
+            <ymin>621</ymin>
+            <xmax>102</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>382</ymin>
+            <xmax>51</xmax>
+            <ymax>410</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>424</xmin>
+            <ymin>606</ymin>
+            <xmax>455</xmax>
+            <ymax>634</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>399</ymin>
+            <xmax>437</xmax>
+            <ymax>420</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>458</xmin>
+            <ymin>11</ymin>
+            <xmax>490</xmax>
+            <ymax>51</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>195</ymin>
+            <xmax>406</xmax>
+            <ymax>220</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>229</xmin>
+            <ymin>7</ymin>
+            <xmax>258</xmax>
+            <ymax>45</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>341</xmin>
+            <ymin>69</ymin>
+            <xmax>370</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>603</xmin>
+            <ymin>367</ymin>
+            <xmax>629</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>383</xmin>
+            <ymin>80</ymin>
+            <xmax>417</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>542</ymin>
+            <xmax>493</xmax>
+            <ymax>562</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>126</xmin>
+            <ymin>570</ymin>
+            <xmax>149</xmax>
+            <ymax>588</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>202</ymin>
+            <xmax>367</xmax>
+            <ymax>230</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>574</xmin>
+            <ymin>363</ymin>
+            <xmax>598</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>205</xmin>
+            <ymin>145</ymin>
+            <xmax>230</xmax>
+            <ymax>166</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>452</xmin>
+            <ymin>184</ymin>
+            <xmax>474</xmax>
+            <ymax>204</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>285</xmin>
+            <ymin>343</ymin>
+            <xmax>318</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>495</xmin>
+            <ymin>117</ymin>
+            <xmax>516</xmax>
+            <ymax>142</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>535</xmin>
+            <ymin>545</ymin>
+            <xmax>577</xmax>
+            <ymax>583</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>505</xmin>
+            <ymin>193</ymin>
+            <xmax>538</xmax>
+            <ymax>222</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>53</xmin>
+            <ymin>399</ymin>
+            <xmax>79</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>500</ymin>
+            <xmax>312</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>4</ymin>
+            <xmax>290</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>595</ymin>
+            <xmax>178</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>442</ymin>
+            <xmax>57</xmax>
+            <ymax>469</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>500</xmin>
+            <ymin>309</ymin>
+            <xmax>538</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>310</xmin>
+            <ymin>95</ymin>
+            <xmax>353</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>508</ymin>
+            <xmax>78</xmax>
+            <ymax>540</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>309</xmin>
+            <ymin>57</ymin>
+            <xmax>339</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>546</ymin>
+            <xmax>93</xmax>
+            <ymax>585</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>262</xmin>
+            <ymin>190</ymin>
+            <xmax>293</xmax>
+            <ymax>212</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>339</xmin>
+            <ymin>503</ymin>
+            <xmax>371</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>510</xmin>
+            <ymin>50</ymin>
+            <xmax>538</xmax>
+            <ymax>74</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>5</xmin>
+            <ymin>100</ymin>
+            <xmax>31</xmax>
+            <ymax>123</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>397</ymin>
+            <xmax>238</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>143</ymin>
+            <xmax>140</xmax>
+            <ymax>199</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0021.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0021.xml
new file mode 100644
index 0000000000000000000000000000000000000000..58bc13973edf3885cbca6249db0686735970494c
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0021.xml	
@@ -0,0 +1,287 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0021.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>299</xmin>
+            <ymin>52</ymin>
+            <xmax>325</xmax>
+            <ymax>72</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>32</xmin>
+            <ymin>156</ymin>
+            <xmax>80</xmax>
+            <ymax>188</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>422</xmin>
+            <ymin>18</ymin>
+            <xmax>444</xmax>
+            <ymax>41</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>44</xmin>
+            <ymin>0</ymin>
+            <xmax>100</xmax>
+            <ymax>13</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>9</xmin>
+            <ymin>74</ymin>
+            <xmax>35</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>85</ymin>
+            <xmax>534</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>115</xmin>
+            <ymin>490</ymin>
+            <xmax>148</xmax>
+            <ymax>518</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>65</xmin>
+            <ymin>141</ymin>
+            <xmax>94</xmax>
+            <ymax>169</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>28</xmin>
+            <ymin>94</ymin>
+            <xmax>52</xmax>
+            <ymax>117</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>495</ymin>
+            <xmax>407</xmax>
+            <ymax>521</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>624</ymin>
+            <xmax>368</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>583</ymin>
+            <xmax>597</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>310</xmin>
+            <ymin>519</ymin>
+            <xmax>373</xmax>
+            <ymax>579</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>327</xmin>
+            <ymin>585</ymin>
+            <xmax>377</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>83</xmin>
+            <ymin>338</ymin>
+            <xmax>125</xmax>
+            <ymax>378</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>109</ymin>
+            <xmax>377</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>208</xmin>
+            <ymin>4</ymin>
+            <xmax>235</xmax>
+            <ymax>23</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>113</xmin>
+            <ymin>600</ymin>
+            <xmax>199</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>176</xmin>
+            <ymin>12</ymin>
+            <xmax>199</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>611</xmin>
+            <ymin>437</ymin>
+            <xmax>637</xmax>
+            <ymax>467</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>45</ymin>
+            <xmax>639</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>580</xmin>
+            <ymin>152</ymin>
+            <xmax>603</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>445</xmin>
+            <ymin>541</ymin>
+            <xmax>499</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>384</xmin>
+            <ymin>585</ymin>
+            <xmax>424</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>17</xmin>
+            <ymin>315</ymin>
+            <xmax>53</xmax>
+            <ymax>345</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>15</ymin>
+            <xmax>121</xmax>
+            <ymax>49</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>539</xmin>
+            <ymin>459</ymin>
+            <xmax>581</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>185</xmin>
+            <ymin>113</ymin>
+            <xmax>218</xmax>
+            <ymax>155</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>599</xmin>
+            <ymin>532</ymin>
+            <xmax>639</xmax>
+            <ymax>596</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>382</xmin>
+            <ymin>510</ymin>
+            <xmax>441</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0022.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0022.xml
new file mode 100644
index 0000000000000000000000000000000000000000..699f198243355127876bf85ec02c32051a876115
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0022.xml	
@@ -0,0 +1,521 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0022.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>115</ymin>
+            <xmax>75</xmax>
+            <ymax>141</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>533</ymin>
+            <xmax>474</xmax>
+            <ymax>571</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>294</ymin>
+            <xmax>145</xmax>
+            <ymax>325</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>625</xmin>
+            <ymin>540</ymin>
+            <xmax>639</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>421</ymin>
+            <xmax>639</xmax>
+            <ymax>451</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>574</xmin>
+            <ymin>496</ymin>
+            <xmax>601</xmax>
+            <ymax>523</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>480</xmin>
+            <ymin>579</ymin>
+            <xmax>508</xmax>
+            <ymax>615</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>382</xmin>
+            <ymin>0</ymin>
+            <xmax>418</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>206</ymin>
+            <xmax>534</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>587</xmin>
+            <ymin>267</ymin>
+            <xmax>608</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>443</xmin>
+            <ymin>567</ymin>
+            <xmax>473</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>221</xmin>
+            <ymin>328</ymin>
+            <xmax>261</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>183</ymin>
+            <xmax>579</xmax>
+            <ymax>232</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>112</xmin>
+            <ymin>421</ymin>
+            <xmax>143</xmax>
+            <ymax>454</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>80</xmin>
+            <ymin>452</ymin>
+            <xmax>111</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>140</xmin>
+            <ymin>36</ymin>
+            <xmax>176</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>195</xmin>
+            <ymin>195</ymin>
+            <xmax>257</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>422</xmin>
+            <ymin>171</ymin>
+            <xmax>462</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>238</ymin>
+            <xmax>639</xmax>
+            <ymax>272</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>0</ymin>
+            <xmax>30</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>454</xmin>
+            <ymin>306</ymin>
+            <xmax>482</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>56</ymin>
+            <xmax>28</xmax>
+            <ymax>104</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>0</ymin>
+            <xmax>173</xmax>
+            <ymax>44</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>482</xmin>
+            <ymin>85</ymin>
+            <xmax>518</xmax>
+            <ymax>121</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>352</ymin>
+            <xmax>70</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>604</ymin>
+            <xmax>563</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>59</xmin>
+            <ymin>292</ymin>
+            <xmax>112</xmax>
+            <ymax>351</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>219</ymin>
+            <xmax>74</xmax>
+            <ymax>264</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>466</xmin>
+            <ymin>354</ymin>
+            <xmax>517</xmax>
+            <ymax>406</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>556</ymin>
+            <xmax>398</xmax>
+            <ymax>599</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>144</xmin>
+            <ymin>590</ymin>
+            <xmax>215</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>604</ymin>
+            <xmax>73</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>157</xmin>
+            <ymin>249</ymin>
+            <xmax>203</xmax>
+            <ymax>303</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>211</xmin>
+            <ymin>445</ymin>
+            <xmax>251</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>568</xmin>
+            <ymin>532</ymin>
+            <xmax>608</xmax>
+            <ymax>582</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>78</xmin>
+            <ymin>62</ymin>
+            <xmax>133</xmax>
+            <ymax>105</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>66</xmin>
+            <ymin>494</ymin>
+            <xmax>124</xmax>
+            <ymax>546</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>372</ymin>
+            <xmax>111</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>296</xmin>
+            <ymin>316</ymin>
+            <xmax>336</xmax>
+            <ymax>364</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>253</xmin>
+            <ymin>502</ymin>
+            <xmax>310</xmax>
+            <ymax>570</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>93</xmin>
+            <ymin>542</ymin>
+            <xmax>150</xmax>
+            <ymax>604</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>523</xmin>
+            <ymin>76</ymin>
+            <xmax>568</xmax>
+            <ymax>135</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>1</ymin>
+            <xmax>220</xmax>
+            <ymax>43</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>70</xmin>
+            <ymin>207</ymin>
+            <xmax>150</xmax>
+            <ymax>273</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>442</ymin>
+            <xmax>414</xmax>
+            <ymax>478</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>53</ymin>
+            <xmax>470</xmax>
+            <ymax>106</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>159</xmin>
+            <ymin>508</ymin>
+            <xmax>197</xmax>
+            <ymax>555</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>327</xmin>
+            <ymin>0</ymin>
+            <xmax>369</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>97</ymin>
+            <xmax>416</xmax>
+            <ymax>146</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>134</ymin>
+            <xmax>605</xmax>
+            <ymax>177</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>236</ymin>
+            <xmax>267</xmax>
+            <ymax>292</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>583</ymin>
+            <xmax>311</xmax>
+            <ymax>620</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>361</ymin>
+            <xmax>452</xmax>
+            <ymax>431</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>323</ymin>
+            <xmax>576</xmax>
+            <ymax>377</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>225</xmin>
+            <ymin>10</ymin>
+            <xmax>270</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>31</ymin>
+            <xmax>553</xmax>
+            <ymax>69</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0023.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0023.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0b476f2f54d0d8b269d64d6278a8bd0d2f12d4f4
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0023.xml	
@@ -0,0 +1,377 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0023.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>479</xmin>
+            <ymin>94</ymin>
+            <xmax>507</xmax>
+            <ymax>129</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>582</ymin>
+            <xmax>411</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>604</ymin>
+            <xmax>597</xmax>
+            <ymax>636</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>112</ymin>
+            <xmax>181</xmax>
+            <ymax>156</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>370</xmin>
+            <ymin>346</ymin>
+            <xmax>406</xmax>
+            <ymax>394</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>625</xmin>
+            <ymin>44</ymin>
+            <xmax>639</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>628</ymin>
+            <xmax>390</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>511</xmin>
+            <ymin>169</ymin>
+            <xmax>553</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>441</ymin>
+            <xmax>520</xmax>
+            <ymax>462</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>139</ymin>
+            <xmax>255</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>575</xmin>
+            <ymin>7</ymin>
+            <xmax>600</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>396</ymin>
+            <xmax>541</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>491</xmin>
+            <ymin>302</ymin>
+            <xmax>524</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>317</ymin>
+            <xmax>432</xmax>
+            <ymax>347</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>435</xmin>
+            <ymin>80</ymin>
+            <xmax>476</xmax>
+            <ymax>131</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>0</ymin>
+            <xmax>240</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>261</xmin>
+            <ymin>173</ymin>
+            <xmax>291</xmax>
+            <ymax>203</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>309</ymin>
+            <xmax>154</xmax>
+            <ymax>347</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>155</xmin>
+            <ymin>258</ymin>
+            <xmax>184</xmax>
+            <ymax>297</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>221</xmin>
+            <ymin>553</ymin>
+            <xmax>263</xmax>
+            <ymax>583</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>185</xmin>
+            <ymin>185</ymin>
+            <xmax>214</xmax>
+            <ymax>217</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>288</ymin>
+            <xmax>108</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>46</ymin>
+            <xmax>606</xmax>
+            <ymax>96</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>62</xmin>
+            <ymin>6</ymin>
+            <xmax>124</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>269</ymin>
+            <xmax>48</xmax>
+            <ymax>330</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>176</xmin>
+            <ymin>103</ymin>
+            <xmax>211</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>348</xmin>
+            <ymin>64</ymin>
+            <xmax>396</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>10</xmin>
+            <ymin>185</ymin>
+            <xmax>84</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>58</ymin>
+            <xmax>147</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>563</ymin>
+            <xmax>381</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>207</xmin>
+            <ymin>275</ymin>
+            <xmax>252</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>19</xmin>
+            <ymin>117</ymin>
+            <xmax>75</xmax>
+            <ymax>178</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>310</xmin>
+            <ymin>396</ymin>
+            <xmax>341</xmax>
+            <ymax>440</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>252</ymin>
+            <xmax>395</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>285</xmin>
+            <ymin>252</ymin>
+            <xmax>335</xmax>
+            <ymax>320</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>252</xmin>
+            <ymin>16</ymin>
+            <xmax>310</xmax>
+            <ymax>78</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>419</xmin>
+            <ymin>145</ymin>
+            <xmax>461</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>193</xmin>
+            <ymin>223</ymin>
+            <xmax>250</xmax>
+            <ymax>264</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>274</xmin>
+            <ymin>97</ymin>
+            <xmax>310</xmax>
+            <ymax>134</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>159</xmin>
+            <ymin>19</ymin>
+            <xmax>196</xmax>
+            <ymax>64</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0024.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0024.xml
new file mode 100644
index 0000000000000000000000000000000000000000..97510fc2f3c1e444b4bc589b0ba562d79eb98aa4
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0024.xml	
@@ -0,0 +1,233 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0024.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>434</ymin>
+            <xmax>245</xmax>
+            <ymax>482</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>298</ymin>
+            <xmax>378</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>398</xmin>
+            <ymin>169</ymin>
+            <xmax>421</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>375</ymin>
+            <xmax>73</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>566</xmin>
+            <ymin>2</ymin>
+            <xmax>605</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>584</xmin>
+            <ymin>479</ymin>
+            <xmax>627</xmax>
+            <ymax>524</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>595</xmin>
+            <ymin>285</ymin>
+            <xmax>616</xmax>
+            <ymax>317</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>443</xmin>
+            <ymin>141</ymin>
+            <xmax>472</xmax>
+            <ymax>166</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>464</xmin>
+            <ymin>95</ymin>
+            <xmax>487</xmax>
+            <ymax>124</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>539</xmin>
+            <ymin>294</ymin>
+            <xmax>567</xmax>
+            <ymax>325</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>416</ymin>
+            <xmax>493</xmax>
+            <ymax>479</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>560</xmin>
+            <ymin>322</ymin>
+            <xmax>608</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>390</xmin>
+            <ymin>62</ymin>
+            <xmax>418</xmax>
+            <ymax>101</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>370</xmin>
+            <ymin>117</ymin>
+            <xmax>410</xmax>
+            <ymax>155</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>491</xmin>
+            <ymin>231</ymin>
+            <xmax>529</xmax>
+            <ymax>288</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>507</xmin>
+            <ymin>372</ymin>
+            <xmax>539</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>356</ymin>
+            <xmax>419</xmax>
+            <ymax>404</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>32</xmin>
+            <ymin>432</ymin>
+            <xmax>80</xmax>
+            <ymax>491</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>479</xmin>
+            <ymin>544</ymin>
+            <xmax>524</xmax>
+            <ymax>592</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>179</ymin>
+            <xmax>583</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>65</ymin>
+            <xmax>454</xmax>
+            <ymax>110</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>504</xmin>
+            <ymin>160</ymin>
+            <xmax>540</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>430</ymin>
+            <xmax>301</xmax>
+            <ymax>473</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>10</ymin>
+            <xmax>240</xmax>
+            <ymax>53</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0025.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0025.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6070a584a9a9a8b6b8919602159837a662546cbb
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0025.xml	
@@ -0,0 +1,449 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0025.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>335</xmin>
+            <ymin>525</ymin>
+            <xmax>371</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>436</xmin>
+            <ymin>207</ymin>
+            <xmax>452</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>412</xmin>
+            <ymin>171</ymin>
+            <xmax>431</xmax>
+            <ymax>192</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>202</ymin>
+            <xmax>399</xmax>
+            <ymax>222</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>429</ymin>
+            <xmax>240</xmax>
+            <ymax>451</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>216</xmin>
+            <ymin>190</ymin>
+            <xmax>239</xmax>
+            <ymax>214</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>501</xmin>
+            <ymin>150</ymin>
+            <xmax>525</xmax>
+            <ymax>178</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>261</xmin>
+            <ymin>96</ymin>
+            <xmax>294</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>605</ymin>
+            <xmax>190</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>279</ymin>
+            <xmax>300</xmax>
+            <ymax>303</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>392</xmin>
+            <ymin>291</ymin>
+            <xmax>419</xmax>
+            <ymax>321</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>356</ymin>
+            <xmax>287</xmax>
+            <ymax>396</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>228</xmin>
+            <ymin>595</ymin>
+            <xmax>244</xmax>
+            <ymax>616</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>580</xmin>
+            <ymin>367</ymin>
+            <xmax>628</xmax>
+            <ymax>421</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>151</ymin>
+            <xmax>77</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>495</xmin>
+            <ymin>157</ymin>
+            <xmax>524</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>489</xmin>
+            <ymin>209</ymin>
+            <xmax>510</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>65</xmin>
+            <ymin>463</ymin>
+            <xmax>107</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>290</xmin>
+            <ymin>105</ymin>
+            <xmax>322</xmax>
+            <ymax>146</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>250</xmin>
+            <ymin>437</ymin>
+            <xmax>282</xmax>
+            <ymax>475</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>82</xmin>
+            <ymin>625</ymin>
+            <xmax>114</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>177</xmin>
+            <ymin>504</ymin>
+            <xmax>198</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>582</ymin>
+            <xmax>545</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>370</ymin>
+            <xmax>22</xmax>
+            <ymax>398</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>341</ymin>
+            <xmax>20</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>471</ymin>
+            <xmax>27</xmax>
+            <ymax>500</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>278</xmin>
+            <ymin>567</ymin>
+            <xmax>302</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>408</xmin>
+            <ymin>117</ymin>
+            <xmax>468</xmax>
+            <ymax>170</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>100</xmin>
+            <ymin>84</ymin>
+            <xmax>131</xmax>
+            <ymax>112</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>494</ymin>
+            <xmax>57</xmax>
+            <ymax>544</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>54</ymin>
+            <xmax>221</xmax>
+            <ymax>118</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>387</xmin>
+            <ymin>570</ymin>
+            <xmax>424</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>189</xmin>
+            <ymin>249</ymin>
+            <xmax>215</xmax>
+            <ymax>282</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>174</ymin>
+            <xmax>329</xmax>
+            <ymax>201</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>564</ymin>
+            <xmax>86</xmax>
+            <ymax>622</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>176</xmin>
+            <ymin>129</ymin>
+            <xmax>214</xmax>
+            <ymax>186</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>306</xmin>
+            <ymin>493</ymin>
+            <xmax>337</xmax>
+            <ymax>527</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>131</ymin>
+            <xmax>170</xmax>
+            <ymax>165</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>488</xmin>
+            <ymin>97</ymin>
+            <xmax>515</xmax>
+            <ymax>131</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>260</xmin>
+            <ymin>167</ymin>
+            <xmax>296</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>67</ymin>
+            <xmax>180</xmax>
+            <ymax>105</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>196</ymin>
+            <xmax>165</xmax>
+            <ymax>234</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>130</xmin>
+            <ymin>577</ymin>
+            <xmax>166</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>388</xmin>
+            <ymin>614</ymin>
+            <xmax>427</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>351</xmin>
+            <ymin>96</ymin>
+            <xmax>388</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>336</ymin>
+            <xmax>190</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>583</xmin>
+            <ymin>74</ymin>
+            <xmax>637</xmax>
+            <ymax>142</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>165</ymin>
+            <xmax>371</xmax>
+            <ymax>178</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0026.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0026.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1de28ef2ebab30e6041832489a92a7be4989bf15
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0026.xml	
@@ -0,0 +1,350 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0026.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>253</xmin>
+            <ymin>1</ymin>
+            <xmax>283</xmax>
+            <ymax>26</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>40</xmin>
+            <ymin>381</ymin>
+            <xmax>56</xmax>
+            <ymax>403</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>382</xmin>
+            <ymin>8</ymin>
+            <xmax>417</xmax>
+            <ymax>34</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>59</ymin>
+            <xmax>102</xmax>
+            <ymax>92</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>161</xmin>
+            <ymin>419</ymin>
+            <xmax>182</xmax>
+            <ymax>440</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>575</ymin>
+            <xmax>179</xmax>
+            <ymax>600</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>67</ymin>
+            <xmax>16</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>77</xmin>
+            <ymin>138</ymin>
+            <xmax>102</xmax>
+            <ymax>165</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>580</xmin>
+            <ymin>80</ymin>
+            <xmax>595</xmax>
+            <ymax>104</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>125</ymin>
+            <xmax>244</xmax>
+            <ymax>154</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>617</ymin>
+            <xmax>295</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>76</xmin>
+            <ymin>198</ymin>
+            <xmax>108</xmax>
+            <ymax>226</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>66</xmin>
+            <ymin>425</ymin>
+            <xmax>81</xmax>
+            <ymax>441</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>517</xmin>
+            <ymin>82</ymin>
+            <xmax>537</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>0</ymin>
+            <xmax>190</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>242</xmin>
+            <ymin>466</ymin>
+            <xmax>262</xmax>
+            <ymax>488</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>497</xmin>
+            <ymin>49</ymin>
+            <xmax>523</xmax>
+            <ymax>71</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>171</ymin>
+            <xmax>375</xmax>
+            <ymax>193</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>450</ymin>
+            <xmax>104</xmax>
+            <ymax>470</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>383</xmin>
+            <ymin>0</ymin>
+            <xmax>428</xmax>
+            <ymax>8</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>369</ymin>
+            <xmax>87</xmax>
+            <ymax>406</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>22</ymin>
+            <xmax>366</xmax>
+            <ymax>41</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>9</xmin>
+            <ymin>335</ymin>
+            <xmax>35</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>91</xmin>
+            <ymin>314</ymin>
+            <xmax>120</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>386</xmin>
+            <ymin>175</ymin>
+            <xmax>409</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>566</ymin>
+            <xmax>223</xmax>
+            <ymax>590</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>387</xmin>
+            <ymin>396</ymin>
+            <xmax>412</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>390</xmin>
+            <ymin>61</ymin>
+            <xmax>414</xmax>
+            <ymax>90</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>269</ymin>
+            <xmax>95</xmax>
+            <ymax>295</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>404</xmin>
+            <ymin>28</ymin>
+            <xmax>431</xmax>
+            <ymax>59</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>0</ymin>
+            <xmax>112</xmax>
+            <ymax>27</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>141</xmin>
+            <ymin>21</ymin>
+            <xmax>165</xmax>
+            <ymax>51</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>105</xmin>
+            <ymin>64</ymin>
+            <xmax>141</xmax>
+            <ymax>103</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>448</xmin>
+            <ymin>193</ymin>
+            <xmax>487</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>38</ymin>
+            <xmax>235</xmax>
+            <ymax>72</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>217</ymin>
+            <xmax>541</xmax>
+            <ymax>238</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>328</ymin>
+            <xmax>197</xmax>
+            <ymax>366</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0027.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0027.xml
new file mode 100644
index 0000000000000000000000000000000000000000..deb538db9b8354d9284e903337ca3f50741883c0
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0027.xml	
@@ -0,0 +1,179 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0027.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>267</xmin>
+            <ymin>625</ymin>
+            <xmax>301</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>320</xmin>
+            <ymin>558</ymin>
+            <xmax>344</xmax>
+            <ymax>577</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>384</ymin>
+            <xmax>289</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>144</xmin>
+            <ymin>565</ymin>
+            <xmax>180</xmax>
+            <ymax>601</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>46</ymin>
+            <xmax>12</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>0</ymin>
+            <xmax>172</xmax>
+            <ymax>9</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>347</ymin>
+            <xmax>392</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>63</xmin>
+            <ymin>118</ymin>
+            <xmax>88</xmax>
+            <ymax>141</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>18</ymin>
+            <xmax>111</xmax>
+            <ymax>41</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>576</xmin>
+            <ymin>460</ymin>
+            <xmax>619</xmax>
+            <ymax>503</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>580</xmin>
+            <ymin>528</ymin>
+            <xmax>623</xmax>
+            <ymax>560</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>435</xmin>
+            <ymin>466</ymin>
+            <xmax>508</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>458</ymin>
+            <xmax>364</xmax>
+            <ymax>518</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>541</ymin>
+            <xmax>30</xmax>
+            <ymax>597</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>556</ymin>
+            <xmax>585</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>572</ymin>
+            <xmax>461</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>451</xmin>
+            <ymin>317</ymin>
+            <xmax>488</xmax>
+            <ymax>354</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>434</xmin>
+            <ymin>294</ymin>
+            <xmax>462</xmax>
+            <ymax>318</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0028.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0028.xml
new file mode 100644
index 0000000000000000000000000000000000000000..fbd030982a67de34f481927f7c3eb93504fdadb3
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0028.xml	
@@ -0,0 +1,377 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0028.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>404</xmin>
+            <ymin>242</ymin>
+            <xmax>432</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>0</ymin>
+            <xmax>205</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>244</ymin>
+            <xmax>18</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>127</xmin>
+            <ymin>294</ymin>
+            <xmax>152</xmax>
+            <ymax>317</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>607</xmin>
+            <ymin>361</ymin>
+            <xmax>637</xmax>
+            <ymax>391</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>44</xmin>
+            <ymin>618</ymin>
+            <xmax>72</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>337</ymin>
+            <xmax>306</xmax>
+            <ymax>366</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>474</ymin>
+            <xmax>271</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>525</ymin>
+            <xmax>42</xmax>
+            <ymax>581</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>614</xmin>
+            <ymin>278</ymin>
+            <xmax>637</xmax>
+            <ymax>321</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>583</xmin>
+            <ymin>280</ymin>
+            <xmax>615</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>249</xmin>
+            <ymin>431</ymin>
+            <xmax>279</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>531</xmin>
+            <ymin>426</ymin>
+            <xmax>560</xmax>
+            <ymax>462</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>109</xmin>
+            <ymin>584</ymin>
+            <xmax>143</xmax>
+            <ymax>622</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>594</ymin>
+            <xmax>317</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>300</xmin>
+            <ymin>539</ymin>
+            <xmax>331</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>134</xmin>
+            <ymin>499</ymin>
+            <xmax>162</xmax>
+            <ymax>527</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>247</xmin>
+            <ymin>189</ymin>
+            <xmax>285</xmax>
+            <ymax>235</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>576</xmin>
+            <ymin>538</ymin>
+            <xmax>600</xmax>
+            <ymax>565</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>436</xmin>
+            <ymin>232</ymin>
+            <xmax>479</xmax>
+            <ymax>287</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>519</ymin>
+            <xmax>488</xmax>
+            <ymax>565</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>564</ymin>
+            <xmax>640</xmax>
+            <ymax>600</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>3</xmin>
+            <ymin>416</ymin>
+            <xmax>32</xmax>
+            <ymax>460</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>445</xmin>
+            <ymin>298</ymin>
+            <xmax>519</xmax>
+            <ymax>350</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>149</xmin>
+            <ymin>604</ymin>
+            <xmax>183</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>451</ymin>
+            <xmax>478</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>480</xmin>
+            <ymin>564</ymin>
+            <xmax>520</xmax>
+            <ymax>602</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>460</xmin>
+            <ymin>187</ymin>
+            <xmax>499</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>301</xmin>
+            <ymin>398</ymin>
+            <xmax>347</xmax>
+            <ymax>450</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>550</xmin>
+            <ymin>106</ymin>
+            <xmax>584</xmax>
+            <ymax>146</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>533</xmin>
+            <ymin>476</ymin>
+            <xmax>570</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>565</ymin>
+            <xmax>446</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>223</xmin>
+            <ymin>128</ymin>
+            <xmax>268</xmax>
+            <ymax>175</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>418</ymin>
+            <xmax>638</xmax>
+            <ymax>492</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>173</xmin>
+            <ymin>392</ymin>
+            <xmax>219</xmax>
+            <ymax>456</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>499</ymin>
+            <xmax>383</xmax>
+            <ymax>524</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>249</xmin>
+            <ymin>589</ymin>
+            <xmax>283</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>199</ymin>
+            <xmax>638</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>36</xmin>
+            <ymin>31</ymin>
+            <xmax>84</xmax>
+            <ymax>81</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>262</xmin>
+            <ymin>0</ymin>
+            <xmax>301</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0029.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0029.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8cbb35530046719dd50f49f0b2c2d5b5a8ff0ba7
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0029.xml	
@@ -0,0 +1,215 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0029.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>150</xmin>
+            <ymin>123</ymin>
+            <xmax>182</xmax>
+            <ymax>156</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>289</xmin>
+            <ymin>112</ymin>
+            <xmax>314</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>240</xmin>
+            <ymin>0</ymin>
+            <xmax>271</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>39</ymin>
+            <xmax>47</xmax>
+            <ymax>92</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>445</xmin>
+            <ymin>146</ymin>
+            <xmax>479</xmax>
+            <ymax>181</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>135</ymin>
+            <xmax>340</xmax>
+            <ymax>165</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>112</xmin>
+            <ymin>99</ymin>
+            <xmax>143</xmax>
+            <ymax>133</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>135</xmin>
+            <ymin>13</ymin>
+            <xmax>164</xmax>
+            <ymax>41</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>300</xmin>
+            <ymin>51</ymin>
+            <xmax>330</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>609</xmin>
+            <ymin>78</ymin>
+            <xmax>639</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>576</xmin>
+            <ymin>52</ymin>
+            <xmax>600</xmax>
+            <ymax>79</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>250</xmin>
+            <ymin>104</ymin>
+            <xmax>286</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>481</xmin>
+            <ymin>76</ymin>
+            <xmax>522</xmax>
+            <ymax>115</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>77</ymin>
+            <xmax>445</xmax>
+            <ymax>115</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>429</xmin>
+            <ymin>0</ymin>
+            <xmax>471</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>33</ymin>
+            <xmax>488</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>512</xmin>
+            <ymin>142</ymin>
+            <xmax>551</xmax>
+            <ymax>170</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>528</xmin>
+            <ymin>0</ymin>
+            <xmax>570</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>8</ymin>
+            <xmax>383</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>143</xmin>
+            <ymin>149</ymin>
+            <xmax>172</xmax>
+            <ymax>179</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>16</xmin>
+            <ymin>205</ymin>
+            <xmax>39</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>238</ymin>
+            <xmax>176</xmax>
+            <ymax>270</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0030.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0030.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2ef579e54e4b48097eeb8d7269611aac3b7bded3
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0030.xml	
@@ -0,0 +1,269 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0030.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>120</xmin>
+            <ymin>65</ymin>
+            <xmax>156</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>127</ymin>
+            <xmax>58</xmax>
+            <ymax>168</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>402</ymin>
+            <xmax>397</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>356</xmin>
+            <ymin>214</ymin>
+            <xmax>404</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>603</ymin>
+            <xmax>639</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>170</ymin>
+            <xmax>459</xmax>
+            <ymax>209</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>470</xmin>
+            <ymin>468</ymin>
+            <xmax>510</xmax>
+            <ymax>508</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>212</ymin>
+            <xmax>248</xmax>
+            <ymax>243</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>512</xmin>
+            <ymin>593</ymin>
+            <xmax>551</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>517</xmin>
+            <ymin>183</ymin>
+            <xmax>557</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>277</ymin>
+            <xmax>311</xmax>
+            <ymax>330</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>609</xmin>
+            <ymin>438</ymin>
+            <xmax>639</xmax>
+            <ymax>497</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>446</ymin>
+            <xmax>339</xmax>
+            <ymax>490</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>479</xmin>
+            <ymin>184</ymin>
+            <xmax>520</xmax>
+            <ymax>235</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>580</xmin>
+            <ymin>0</ymin>
+            <xmax>636</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>223</xmin>
+            <ymin>489</ymin>
+            <xmax>281</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>387</xmin>
+            <ymin>136</ymin>
+            <xmax>432</xmax>
+            <ymax>183</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>337</xmin>
+            <ymin>36</ymin>
+            <xmax>375</xmax>
+            <ymax>92</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>152</ymin>
+            <xmax>132</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>261</ymin>
+            <xmax>162</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>475</ymin>
+            <xmax>552</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>480</ymin>
+            <xmax>399</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>169</xmin>
+            <ymin>540</ymin>
+            <xmax>218</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>402</ymin>
+            <xmax>583</xmax>
+            <ymax>441</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>351</xmin>
+            <ymin>518</ymin>
+            <xmax>395</xmax>
+            <ymax>558</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>165</xmin>
+            <ymin>98</ymin>
+            <xmax>215</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>302</ymin>
+            <xmax>108</xmax>
+            <ymax>361</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>233</ymin>
+            <xmax>61</xmax>
+            <ymax>286</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0031.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0031.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d73a93e58a22a24cc591668f8f58f9044b06576d
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0031.xml	
@@ -0,0 +1,233 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0031.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>236</ymin>
+            <xmax>564</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>85</ymin>
+            <xmax>453</xmax>
+            <ymax>103</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>476</xmin>
+            <ymin>227</ymin>
+            <xmax>499</xmax>
+            <ymax>249</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>309</xmin>
+            <ymin>321</ymin>
+            <xmax>343</xmax>
+            <ymax>354</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>53</ymin>
+            <xmax>476</xmax>
+            <ymax>79</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>297</ymin>
+            <xmax>455</xmax>
+            <ymax>318</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>319</xmin>
+            <ymin>572</ymin>
+            <xmax>347</xmax>
+            <ymax>599</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>45</ymin>
+            <xmax>640</xmax>
+            <ymax>79</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>86</ymin>
+            <xmax>16</xmax>
+            <ymax>141</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>204</ymin>
+            <xmax>427</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>508</ymin>
+            <xmax>287</xmax>
+            <ymax>546</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>623</xmin>
+            <ymin>323</ymin>
+            <xmax>640</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>419</xmin>
+            <ymin>240</ymin>
+            <xmax>452</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>218</xmin>
+            <ymin>93</ymin>
+            <xmax>246</xmax>
+            <ymax>130</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>7</xmin>
+            <ymin>167</ymin>
+            <xmax>29</xmax>
+            <ymax>192</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>113</xmin>
+            <ymin>408</ymin>
+            <xmax>183</xmax>
+            <ymax>471</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>267</ymin>
+            <xmax>613</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>497</ymin>
+            <xmax>437</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>103</ymin>
+            <xmax>381</xmax>
+            <ymax>164</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>444</xmin>
+            <ymin>459</ymin>
+            <xmax>479</xmax>
+            <ymax>496</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>120</ymin>
+            <xmax>542</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>388</ymin>
+            <xmax>487</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>409</ymin>
+            <xmax>640</xmax>
+            <ymax>447</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>521</xmin>
+            <ymin>166</ymin>
+            <xmax>571</xmax>
+            <ymax>209</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0032.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0032.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4e0ca8b4404933c3e0859fd83eac79d4409c0184
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0032.xml	
@@ -0,0 +1,296 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0032.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>310</xmin>
+            <ymin>34</ymin>
+            <xmax>344</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>330</ymin>
+            <xmax>591</xmax>
+            <ymax>354</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>267</ymin>
+            <xmax>640</xmax>
+            <ymax>292</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>558</ymin>
+            <xmax>458</xmax>
+            <ymax>578</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>578</ymin>
+            <xmax>357</xmax>
+            <ymax>605</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>203</xmin>
+            <ymin>569</ymin>
+            <xmax>244</xmax>
+            <ymax>615</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>509</xmin>
+            <ymin>262</ymin>
+            <xmax>537</xmax>
+            <ymax>293</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>357</ymin>
+            <xmax>158</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>292</ymin>
+            <xmax>604</xmax>
+            <ymax>315</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>151</ymin>
+            <xmax>387</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>444</xmin>
+            <ymin>470</ymin>
+            <xmax>470</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>429</xmin>
+            <ymin>584</ymin>
+            <xmax>462</xmax>
+            <ymax>611</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>507</xmin>
+            <ymin>224</ymin>
+            <xmax>547</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>252</xmin>
+            <ymin>271</ymin>
+            <xmax>270</xmax>
+            <ymax>292</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>203</ymin>
+            <xmax>584</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>575</ymin>
+            <xmax>293</xmax>
+            <ymax>600</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>590</xmin>
+            <ymin>236</ymin>
+            <xmax>634</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>309</xmin>
+            <ymin>505</ymin>
+            <xmax>357</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>513</ymin>
+            <xmax>542</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>362</xmin>
+            <ymin>614</ymin>
+            <xmax>413</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>525</ymin>
+            <xmax>407</xmax>
+            <ymax>559</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>294</xmin>
+            <ymin>80</ymin>
+            <xmax>337</xmax>
+            <ymax>112</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>539</xmin>
+            <ymin>400</ymin>
+            <xmax>567</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>509</xmin>
+            <ymin>109</ymin>
+            <xmax>551</xmax>
+            <ymax>143</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>155</xmin>
+            <ymin>601</ymin>
+            <xmax>216</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>603</ymin>
+            <xmax>539</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>484</ymin>
+            <xmax>520</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>173</ymin>
+            <xmax>329</xmax>
+            <ymax>199</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>591</xmin>
+            <ymin>348</ymin>
+            <xmax>639</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>275</xmin>
+            <ymin>535</ymin>
+            <xmax>308</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>452</xmin>
+            <ymin>6</ymin>
+            <xmax>499</xmax>
+            <ymax>49</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0033.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0033.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ebe406154b9173a5da737be6afa19b963eed9150
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0033.xml	
@@ -0,0 +1,395 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0033.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>155</xmin>
+            <ymin>467</ymin>
+            <xmax>188</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>582</xmin>
+            <ymin>299</ymin>
+            <xmax>609</xmax>
+            <ymax>321</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>230</xmin>
+            <ymin>266</ymin>
+            <xmax>265</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>23</ymin>
+            <xmax>170</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>0</ymin>
+            <xmax>86</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>14</xmin>
+            <ymin>569</ymin>
+            <xmax>42</xmax>
+            <ymax>599</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>307</xmin>
+            <ymin>125</ymin>
+            <xmax>339</xmax>
+            <ymax>150</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>416</xmin>
+            <ymin>617</ymin>
+            <xmax>459</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>487</xmin>
+            <ymin>0</ymin>
+            <xmax>539</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>179</xmin>
+            <ymin>50</ymin>
+            <xmax>212</xmax>
+            <ymax>88</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>221</xmin>
+            <ymin>528</ymin>
+            <xmax>254</xmax>
+            <ymax>556</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>159</xmin>
+            <ymin>467</ymin>
+            <xmax>216</xmax>
+            <ymax>505</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>554</xmin>
+            <ymin>152</ymin>
+            <xmax>577</xmax>
+            <ymax>176</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>154</ymin>
+            <xmax>340</xmax>
+            <ymax>177</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>379</ymin>
+            <xmax>28</xmax>
+            <ymax>412</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>607</xmin>
+            <ymin>143</ymin>
+            <xmax>639</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>212</ymin>
+            <xmax>412</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>37</ymin>
+            <xmax>160</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>189</xmin>
+            <ymin>406</ymin>
+            <xmax>223</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>418</ymin>
+            <xmax>551</xmax>
+            <ymax>468</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>356</ymin>
+            <xmax>228</xmax>
+            <ymax>403</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>89</xmin>
+            <ymin>27</ymin>
+            <xmax>119</xmax>
+            <ymax>53</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>348</xmin>
+            <ymin>150</ymin>
+            <xmax>383</xmax>
+            <ymax>177</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>275</xmin>
+            <ymin>154</ymin>
+            <xmax>312</xmax>
+            <ymax>181</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>204</ymin>
+            <xmax>211</xmax>
+            <ymax>232</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>190</xmin>
+            <ymin>230</ymin>
+            <xmax>234</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>0</ymin>
+            <xmax>410</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>100</xmin>
+            <ymin>491</ymin>
+            <xmax>148</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>188</ymin>
+            <xmax>323</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>419</ymin>
+            <xmax>393</xmax>
+            <ymax>447</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>295</ymin>
+            <xmax>248</xmax>
+            <ymax>341</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>198</ymin>
+            <xmax>371</xmax>
+            <ymax>238</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>315</ymin>
+            <xmax>404</xmax>
+            <ymax>355</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>50</xmin>
+            <ymin>114</ymin>
+            <xmax>89</xmax>
+            <ymax>153</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>451</ymin>
+            <xmax>55</xmax>
+            <ymax>497</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>262</xmin>
+            <ymin>35</ymin>
+            <xmax>309</xmax>
+            <ymax>76</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>0</ymin>
+            <xmax>206</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>54</ymin>
+            <xmax>556</xmax>
+            <ymax>86</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>347</ymin>
+            <xmax>300</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>124</ymin>
+            <xmax>496</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>74</ymin>
+            <xmax>333</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>128</ymin>
+            <xmax>377</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0034.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0034.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e3c708ea5e08b80ef84084195ebd5e9d22cbf3fa
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0034.xml	
@@ -0,0 +1,395 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0034.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>388</xmin>
+            <ymin>289</ymin>
+            <xmax>408</xmax>
+            <ymax>315</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>560</ymin>
+            <xmax>28</xmax>
+            <ymax>600</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>436</xmin>
+            <ymin>231</ymin>
+            <xmax>467</xmax>
+            <ymax>272</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>583</xmin>
+            <ymin>154</ymin>
+            <xmax>615</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>231</ymin>
+            <xmax>159</xmax>
+            <ymax>265</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>193</xmin>
+            <ymin>404</ymin>
+            <xmax>214</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>0</ymin>
+            <xmax>609</xmax>
+            <ymax>9</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>553</ymin>
+            <xmax>227</xmax>
+            <ymax>575</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>81</xmin>
+            <ymin>311</ymin>
+            <xmax>114</xmax>
+            <ymax>345</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>102</xmin>
+            <ymin>35</ymin>
+            <xmax>134</xmax>
+            <ymax>69</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>452</xmin>
+            <ymin>103</ymin>
+            <xmax>479</xmax>
+            <ymax>129</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>140</xmin>
+            <ymin>620</ymin>
+            <xmax>167</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>469</xmin>
+            <ymin>601</ymin>
+            <xmax>510</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>412</xmin>
+            <ymin>337</ymin>
+            <xmax>443</xmax>
+            <ymax>373</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>332</ymin>
+            <xmax>176</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>190</ymin>
+            <xmax>394</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>421</ymin>
+            <xmax>434</xmax>
+            <ymax>454</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>539</xmin>
+            <ymin>353</ymin>
+            <xmax>564</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>550</ymin>
+            <xmax>640</xmax>
+            <ymax>588</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>172</ymin>
+            <xmax>522</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>344</ymin>
+            <xmax>236</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>183</ymin>
+            <xmax>230</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>434</ymin>
+            <xmax>201</xmax>
+            <ymax>462</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>145</xmin>
+            <ymin>294</ymin>
+            <xmax>171</xmax>
+            <ymax>326</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>551</ymin>
+            <xmax>201</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>466</xmin>
+            <ymin>0</ymin>
+            <xmax>497</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>221</xmin>
+            <ymin>265</ymin>
+            <xmax>254</xmax>
+            <ymax>307</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>265</xmin>
+            <ymin>479</ymin>
+            <xmax>302</xmax>
+            <ymax>511</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>294</ymin>
+            <xmax>31</xmax>
+            <ymax>342</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>133</ymin>
+            <xmax>102</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>204</ymin>
+            <xmax>20</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>141</xmin>
+            <ymin>467</ymin>
+            <xmax>179</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>539</ymin>
+            <xmax>478</xmax>
+            <ymax>599</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>480</ymin>
+            <xmax>89</xmax>
+            <ymax>520</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>47</xmin>
+            <ymin>3</ymin>
+            <xmax>100</xmax>
+            <ymax>45</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>72</xmin>
+            <ymin>585</ymin>
+            <xmax>103</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>404</ymin>
+            <xmax>490</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>82</xmin>
+            <ymin>226</ymin>
+            <xmax>117</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>180</xmin>
+            <ymin>295</ymin>
+            <xmax>216</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>231</ymin>
+            <xmax>280</xmax>
+            <ymax>264</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>446</ymin>
+            <xmax>28</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>188</xmin>
+            <ymin>501</ymin>
+            <xmax>234</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0035.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0035.xml
new file mode 100644
index 0000000000000000000000000000000000000000..207aae864c83a740054c1e38a86a858fc1947398
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0035.xml	
@@ -0,0 +1,341 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0035.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>270</xmin>
+            <ymin>394</ymin>
+            <xmax>301</xmax>
+            <ymax>421</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>591</xmin>
+            <ymin>449</ymin>
+            <xmax>629</xmax>
+            <ymax>486</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>418</ymin>
+            <xmax>356</xmax>
+            <ymax>454</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>65</ymin>
+            <xmax>227</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>307</ymin>
+            <xmax>438</xmax>
+            <ymax>345</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>64</ymin>
+            <xmax>51</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>463</xmin>
+            <ymin>170</ymin>
+            <xmax>491</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>396</xmin>
+            <ymin>164</ymin>
+            <xmax>428</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>138</xmin>
+            <ymin>130</ymin>
+            <xmax>169</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>0</ymin>
+            <xmax>302</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>164</xmin>
+            <ymin>310</ymin>
+            <xmax>196</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>376</xmin>
+            <ymin>343</ymin>
+            <xmax>403</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>64</ymin>
+            <xmax>640</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>469</xmin>
+            <ymin>110</ymin>
+            <xmax>507</xmax>
+            <ymax>149</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>343</ymin>
+            <xmax>362</xmax>
+            <ymax>388</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>447</ymin>
+            <xmax>496</xmax>
+            <ymax>492</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>163</xmin>
+            <ymin>66</ymin>
+            <xmax>205</xmax>
+            <ymax>105</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>228</xmin>
+            <ymin>287</ymin>
+            <xmax>260</xmax>
+            <ymax>325</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>227</ymin>
+            <xmax>194</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>0</ymin>
+            <xmax>86</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>562</xmin>
+            <ymin>283</ymin>
+            <xmax>604</xmax>
+            <ymax>321</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>267</xmin>
+            <ymin>226</ymin>
+            <xmax>296</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>492</ymin>
+            <xmax>638</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>528</xmin>
+            <ymin>191</ymin>
+            <xmax>563</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>558</xmin>
+            <ymin>355</ymin>
+            <xmax>593</xmax>
+            <ymax>385</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>463</xmin>
+            <ymin>378</ymin>
+            <xmax>497</xmax>
+            <ymax>410</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>124</xmin>
+            <ymin>301</ymin>
+            <xmax>155</xmax>
+            <ymax>345</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>381</ymin>
+            <xmax>188</xmax>
+            <ymax>447</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>439</xmin>
+            <ymin>49</ymin>
+            <xmax>480</xmax>
+            <ymax>109</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>147</ymin>
+            <xmax>144</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>240</ymin>
+            <xmax>98</xmax>
+            <ymax>304</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>472</xmin>
+            <ymin>249</ymin>
+            <xmax>511</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>72</xmin>
+            <ymin>98</ymin>
+            <xmax>103</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>196</ymin>
+            <xmax>355</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>173</ymin>
+            <xmax>255</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>188</xmin>
+            <ymin>10</ymin>
+            <xmax>231</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0036.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0036.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b57d58a2a75082e66d02a2204fbdc08c9d50299d
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0036.xml	
@@ -0,0 +1,323 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0036.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>241</ymin>
+            <xmax>477</xmax>
+            <ymax>283</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>128</ymin>
+            <xmax>639</xmax>
+            <ymax>168</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>43</ymin>
+            <xmax>607</xmax>
+            <ymax>71</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>599</xmin>
+            <ymin>61</ymin>
+            <xmax>637</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>598</ymin>
+            <xmax>455</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>7</xmin>
+            <ymin>378</ymin>
+            <xmax>47</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>349</ymin>
+            <xmax>311</xmax>
+            <ymax>394</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>234</xmin>
+            <ymin>401</ymin>
+            <xmax>261</xmax>
+            <ymax>435</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>426</ymin>
+            <xmax>445</xmax>
+            <ymax>453</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>0</ymin>
+            <xmax>117</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>18</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>266</ymin>
+            <xmax>579</xmax>
+            <ymax>310</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>28</xmin>
+            <ymin>309</ymin>
+            <xmax>52</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>220</xmin>
+            <ymin>458</ymin>
+            <xmax>252</xmax>
+            <ymax>494</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>557</ymin>
+            <xmax>639</xmax>
+            <ymax>615</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>433</xmin>
+            <ymin>0</ymin>
+            <xmax>478</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>495</xmin>
+            <ymin>33</ymin>
+            <xmax>541</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>203</ymin>
+            <xmax>607</xmax>
+            <ymax>248</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>449</ymin>
+            <xmax>48</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>156</ymin>
+            <xmax>248</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>584</xmin>
+            <ymin>335</ymin>
+            <xmax>640</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>408</xmin>
+            <ymin>355</ymin>
+            <xmax>448</xmax>
+            <ymax>419</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>176</xmin>
+            <ymin>14</ymin>
+            <xmax>228</xmax>
+            <ymax>62</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>137</ymin>
+            <xmax>115</xmax>
+            <ymax>162</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>304</xmin>
+            <ymin>525</ymin>
+            <xmax>379</xmax>
+            <ymax>591</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>429</xmin>
+            <ymin>498</ymin>
+            <xmax>481</xmax>
+            <ymax>550</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>41</xmin>
+            <ymin>97</ymin>
+            <xmax>79</xmax>
+            <ymax>149</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>111</xmin>
+            <ymin>24</ymin>
+            <xmax>141</xmax>
+            <ymax>56</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>532</xmin>
+            <ymin>132</ymin>
+            <xmax>571</xmax>
+            <ymax>180</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>82</xmin>
+            <ymin>417</ymin>
+            <xmax>126</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>573</ymin>
+            <xmax>50</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>322</xmin>
+            <ymin>364</ymin>
+            <xmax>374</xmax>
+            <ymax>440</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>128</xmin>
+            <ymin>360</ymin>
+            <xmax>172</xmax>
+            <ymax>411</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>151</xmin>
+            <ymin>418</ymin>
+            <xmax>181</xmax>
+            <ymax>445</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0037.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0037.xml
new file mode 100644
index 0000000000000000000000000000000000000000..67216245a795310aca819372474cf944d743bede
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0037.xml	
@@ -0,0 +1,206 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0037.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>97</xmin>
+            <ymin>533</ymin>
+            <xmax>131</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>309</ymin>
+            <xmax>201</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>487</xmin>
+            <ymin>388</ymin>
+            <xmax>519</xmax>
+            <ymax>415</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>26</ymin>
+            <xmax>377</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>398</ymin>
+            <xmax>79</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>409</ymin>
+            <xmax>15</xmax>
+            <ymax>443</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>132</xmin>
+            <ymin>498</ymin>
+            <xmax>167</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>150</ymin>
+            <xmax>172</xmax>
+            <ymax>192</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>94</xmin>
+            <ymin>221</ymin>
+            <xmax>149</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>145</ymin>
+            <xmax>218</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>413</xmin>
+            <ymin>69</ymin>
+            <xmax>458</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>76</ymin>
+            <xmax>307</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>351</xmin>
+            <ymin>231</ymin>
+            <xmax>393</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>534</xmin>
+            <ymin>159</ymin>
+            <xmax>586</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>320</ymin>
+            <xmax>37</xmax>
+            <ymax>360</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>442</ymin>
+            <xmax>52</xmax>
+            <ymax>484</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>24</xmin>
+            <ymin>348</ymin>
+            <xmax>60</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>228</xmin>
+            <ymin>144</ymin>
+            <xmax>275</xmax>
+            <ymax>191</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>9</ymin>
+            <xmax>588</xmax>
+            <ymax>47</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>448</xmin>
+            <ymin>50</ymin>
+            <xmax>483</xmax>
+            <ymax>74</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>595</xmin>
+            <ymin>155</ymin>
+            <xmax>621</xmax>
+            <ymax>180</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0038.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0038.xml
new file mode 100644
index 0000000000000000000000000000000000000000..eb2297f972df3b7368f1e75890d9836655d820ee
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0038.xml	
@@ -0,0 +1,152 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0038.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>47</xmin>
+            <ymin>225</ymin>
+            <xmax>84</xmax>
+            <ymax>254</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>331</ymin>
+            <xmax>159</xmax>
+            <ymax>360</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>615</ymin>
+            <xmax>122</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>266</ymin>
+            <xmax>16</xmax>
+            <ymax>290</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>624</ymin>
+            <xmax>379</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>617</ymin>
+            <xmax>144</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>388</ymin>
+            <xmax>347</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>59</xmin>
+            <ymin>251</ymin>
+            <xmax>87</xmax>
+            <ymax>269</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>345</ymin>
+            <xmax>20</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>262</ymin>
+            <xmax>200</xmax>
+            <ymax>297</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>298</ymin>
+            <xmax>71</xmax>
+            <ymax>333</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>90</xmin>
+            <ymin>282</ymin>
+            <xmax>125</xmax>
+            <ymax>314</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>542</ymin>
+            <xmax>168</xmax>
+            <ymax>574</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>489</ymin>
+            <xmax>306</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>62</xmin>
+            <ymin>492</ymin>
+            <xmax>84</xmax>
+            <ymax>508</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0039.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0039.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9530bd03720f94d3afcc4fe9842b789c29289d9e
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0039.xml	
@@ -0,0 +1,287 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0039.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>291</xmin>
+            <ymin>169</ymin>
+            <xmax>320</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>425</xmin>
+            <ymin>93</ymin>
+            <xmax>447</xmax>
+            <ymax>115</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>25</xmin>
+            <ymin>527</ymin>
+            <xmax>51</xmax>
+            <ymax>549</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>417</xmin>
+            <ymin>508</ymin>
+            <xmax>442</xmax>
+            <ymax>530</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>547</xmin>
+            <ymin>227</ymin>
+            <xmax>587</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>391</xmin>
+            <ymin>440</ymin>
+            <xmax>417</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>577</xmin>
+            <ymin>247</ymin>
+            <xmax>614</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>330</xmin>
+            <ymin>498</ymin>
+            <xmax>353</xmax>
+            <ymax>521</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>301</ymin>
+            <xmax>23</xmax>
+            <ymax>326</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>330</xmin>
+            <ymin>0</ymin>
+            <xmax>365</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>144</ymin>
+            <xmax>15</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>601</ymin>
+            <xmax>26</xmax>
+            <ymax>631</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>348</ymin>
+            <xmax>364</xmax>
+            <ymax>371</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>426</xmin>
+            <ymin>165</ymin>
+            <xmax>477</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>556</xmin>
+            <ymin>274</ymin>
+            <xmax>587</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>130</xmin>
+            <ymin>260</ymin>
+            <xmax>162</xmax>
+            <ymax>288</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>576</xmin>
+            <ymin>186</ymin>
+            <xmax>619</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>287</xmin>
+            <ymin>205</ymin>
+            <xmax>340</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>229</xmin>
+            <ymin>59</ymin>
+            <xmax>274</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>218</ymin>
+            <xmax>144</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>340</ymin>
+            <xmax>510</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>12</xmin>
+            <ymin>360</ymin>
+            <xmax>48</xmax>
+            <ymax>388</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>531</ymin>
+            <xmax>353</xmax>
+            <ymax>549</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>473</xmin>
+            <ymin>52</ymin>
+            <xmax>546</xmax>
+            <ymax>100</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>108</xmin>
+            <ymin>323</ymin>
+            <xmax>147</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>238</xmin>
+            <ymin>236</ymin>
+            <xmax>272</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>308</ymin>
+            <xmax>580</xmax>
+            <ymax>348</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>96</xmin>
+            <ymin>15</ymin>
+            <xmax>139</xmax>
+            <ymax>49</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>163</xmin>
+            <ymin>321</ymin>
+            <xmax>196</xmax>
+            <ymax>350</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>131</ymin>
+            <xmax>101</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0040.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0040.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b51ef9a134ea09fdc090043269809003cce20056
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0040.xml	
@@ -0,0 +1,233 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0040.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>527</xmin>
+            <ymin>592</ymin>
+            <xmax>564</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>331</xmin>
+            <ymin>363</ymin>
+            <xmax>364</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>411</ymin>
+            <xmax>99</xmax>
+            <ymax>441</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>549</ymin>
+            <xmax>16</xmax>
+            <ymax>583</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>179</xmin>
+            <ymin>110</ymin>
+            <xmax>212</xmax>
+            <ymax>134</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>94</xmin>
+            <ymin>334</ymin>
+            <xmax>122</xmax>
+            <ymax>362</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>533</ymin>
+            <xmax>104</xmax>
+            <ymax>565</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>623</xmin>
+            <ymin>376</ymin>
+            <xmax>640</xmax>
+            <ymax>415</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>178</xmin>
+            <ymin>324</ymin>
+            <xmax>213</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>378</ymin>
+            <xmax>306</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>90</xmin>
+            <ymin>512</ymin>
+            <xmax>122</xmax>
+            <ymax>540</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>11</ymin>
+            <xmax>75</xmax>
+            <ymax>49</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>584</xmin>
+            <ymin>340</ymin>
+            <xmax>630</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>38</xmin>
+            <ymin>553</ymin>
+            <xmax>74</xmax>
+            <ymax>585</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>460</ymin>
+            <xmax>264</xmax>
+            <ymax>504</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>473</xmin>
+            <ymin>31</ymin>
+            <xmax>499</xmax>
+            <ymax>57</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>24</xmin>
+            <ymin>352</ymin>
+            <xmax>55</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>250</xmin>
+            <ymin>174</ymin>
+            <xmax>281</xmax>
+            <ymax>221</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>117</xmin>
+            <ymin>545</ymin>
+            <xmax>159</xmax>
+            <ymax>591</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>195</xmin>
+            <ymin>398</ymin>
+            <xmax>225</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>339</xmin>
+            <ymin>428</ymin>
+            <xmax>377</xmax>
+            <ymax>468</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>474</xmin>
+            <ymin>592</ymin>
+            <xmax>520</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>550</xmin>
+            <ymin>71</ymin>
+            <xmax>593</xmax>
+            <ymax>121</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>423</ymin>
+            <xmax>430</xmax>
+            <ymax>468</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0041.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0041.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3d9b4f40cba9d811864c6d940da532824691477a
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0041.xml	
@@ -0,0 +1,260 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0041.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>160</xmin>
+            <ymin>487</ymin>
+            <xmax>182</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>543</xmin>
+            <ymin>540</ymin>
+            <xmax>575</xmax>
+            <ymax>571</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>528</xmin>
+            <ymin>104</ymin>
+            <xmax>563</xmax>
+            <ymax>147</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>38</ymin>
+            <xmax>474</xmax>
+            <ymax>76</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>59</ymin>
+            <xmax>16</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>226</ymin>
+            <xmax>15</xmax>
+            <ymax>290</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>287</xmin>
+            <ymin>148</ymin>
+            <xmax>320</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>246</xmin>
+            <ymin>609</ymin>
+            <xmax>282</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>387</ymin>
+            <xmax>318</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>551</ymin>
+            <xmax>165</xmax>
+            <ymax>592</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>261</xmin>
+            <ymin>268</ymin>
+            <xmax>291</xmax>
+            <ymax>327</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>8</xmin>
+            <ymin>379</ymin>
+            <xmax>40</xmax>
+            <ymax>407</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>571</ymin>
+            <xmax>350</xmax>
+            <ymax>613</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>183</xmin>
+            <ymin>581</ymin>
+            <xmax>213</xmax>
+            <ymax>614</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>65</xmin>
+            <ymin>36</ymin>
+            <xmax>114</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>38</xmin>
+            <ymin>66</ymin>
+            <xmax>73</xmax>
+            <ymax>97</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>165</xmin>
+            <ymin>443</ymin>
+            <xmax>199</xmax>
+            <ymax>476</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>220</xmin>
+            <ymin>0</ymin>
+            <xmax>271</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>572</xmin>
+            <ymin>349</ymin>
+            <xmax>603</xmax>
+            <ymax>382</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>56</ymin>
+            <xmax>158</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>429</xmin>
+            <ymin>378</ymin>
+            <xmax>475</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>515</ymin>
+            <xmax>639</xmax>
+            <ymax>559</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>412</ymin>
+            <xmax>295</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>428</ymin>
+            <xmax>258</xmax>
+            <ymax>476</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>474</xmin>
+            <ymin>107</ymin>
+            <xmax>520</xmax>
+            <ymax>156</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>370</xmin>
+            <ymin>412</ymin>
+            <xmax>401</xmax>
+            <ymax>444</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>339</xmin>
+            <ymin>475</ymin>
+            <xmax>385</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0042.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0042.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0d47343c4ff023fe4b40fa276838b473f94cca63
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0042.xml	
@@ -0,0 +1,368 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0042.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>70</xmin>
+            <ymin>78</ymin>
+            <xmax>102</xmax>
+            <ymax>110</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>67</ymin>
+            <xmax>252</xmax>
+            <ymax>97</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>190</ymin>
+            <xmax>534</xmax>
+            <ymax>218</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>32</xmin>
+            <ymin>344</ymin>
+            <xmax>92</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>94</xmin>
+            <ymin>466</ymin>
+            <xmax>146</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>623</xmin>
+            <ymin>29</ymin>
+            <xmax>640</xmax>
+            <ymax>71</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>493</ymin>
+            <xmax>497</xmax>
+            <ymax>553</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>620</ymin>
+            <xmax>407</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>336</ymin>
+            <xmax>24</xmax>
+            <ymax>388</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>58</ymin>
+            <xmax>395</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>320</xmin>
+            <ymin>30</ymin>
+            <xmax>364</xmax>
+            <ymax>66</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>117</xmin>
+            <ymin>0</ymin>
+            <xmax>150</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>145</xmin>
+            <ymin>404</ymin>
+            <xmax>179</xmax>
+            <ymax>442</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>140</ymin>
+            <xmax>296</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>96</xmin>
+            <ymin>199</ymin>
+            <xmax>151</xmax>
+            <ymax>265</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>458</xmin>
+            <ymin>436</ymin>
+            <xmax>521</xmax>
+            <ymax>492</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>128</xmin>
+            <ymin>303</ymin>
+            <xmax>172</xmax>
+            <ymax>348</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>388</xmin>
+            <ymin>524</ymin>
+            <xmax>435</xmax>
+            <ymax>562</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>132</ymin>
+            <xmax>120</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>550</xmin>
+            <ymin>50</ymin>
+            <xmax>608</xmax>
+            <ymax>100</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>442</ymin>
+            <xmax>639</xmax>
+            <ymax>482</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>127</ymin>
+            <xmax>24</xmax>
+            <ymax>165</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>121</ymin>
+            <xmax>173</xmax>
+            <ymax>162</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>593</ymin>
+            <xmax>228</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>572</ymin>
+            <xmax>30</xmax>
+            <ymax>612</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>9</ymin>
+            <xmax>97</xmax>
+            <ymax>59</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>590</xmin>
+            <ymin>600</ymin>
+            <xmax>621</xmax>
+            <ymax>631</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>458</xmin>
+            <ymin>38</ymin>
+            <xmax>502</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>383</xmin>
+            <ymin>304</ymin>
+            <xmax>460</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>9</xmin>
+            <ymin>85</ymin>
+            <xmax>47</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>240</ymin>
+            <xmax>231</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>455</ymin>
+            <xmax>48</xmax>
+            <ymax>497</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>408</ymin>
+            <xmax>348</xmax>
+            <ymax>463</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>552</ymin>
+            <xmax>575</xmax>
+            <ymax>616</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>3</xmin>
+            <ymin>521</ymin>
+            <xmax>45</xmax>
+            <ymax>559</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>173</ymin>
+            <xmax>314</xmax>
+            <ymax>223</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>179</ymin>
+            <xmax>80</xmax>
+            <ymax>228</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>184</xmin>
+            <ymin>440</ymin>
+            <xmax>220</xmax>
+            <ymax>484</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>198</xmin>
+            <ymin>523</ymin>
+            <xmax>230</xmax>
+            <ymax>571</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0043.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0043.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a369c45e666b2b852b4ff5028d97f82c03a0631c
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0043.xml	
@@ -0,0 +1,125 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0043.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>247</ymin>
+            <xmax>166</xmax>
+            <ymax>284</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>47</xmin>
+            <ymin>20</ymin>
+            <xmax>88</xmax>
+            <ymax>56</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>111</xmin>
+            <ymin>298</ymin>
+            <xmax>156</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>308</xmin>
+            <ymin>258</ymin>
+            <xmax>358</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>190</ymin>
+            <xmax>106</xmax>
+            <ymax>218</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>377</xmin>
+            <ymin>0</ymin>
+            <xmax>406</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>386</xmin>
+            <ymin>107</ymin>
+            <xmax>422</xmax>
+            <ymax>141</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>138</ymin>
+            <xmax>381</xmax>
+            <ymax>165</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>8</ymin>
+            <xmax>352</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>463</xmin>
+            <ymin>161</ymin>
+            <xmax>505</xmax>
+            <ymax>191</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>205</xmin>
+            <ymin>182</ymin>
+            <xmax>243</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>362</xmin>
+            <ymin>256</ymin>
+            <xmax>389</xmax>
+            <ymax>286</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0044.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0044.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a0de9cc006111c61616ca49a783052cde1ca56a0
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0044.xml	
@@ -0,0 +1,125 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0044.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>299</xmin>
+            <ymin>328</ymin>
+            <xmax>345</xmax>
+            <ymax>360</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>246</ymin>
+            <xmax>129</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>20</xmin>
+            <ymin>551</ymin>
+            <xmax>63</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>299</ymin>
+            <xmax>631</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>506</xmin>
+            <ymin>514</ymin>
+            <xmax>549</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>545</ymin>
+            <xmax>519</xmax>
+            <ymax>570</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>478</ymin>
+            <xmax>28</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>33</xmin>
+            <ymin>411</ymin>
+            <xmax>65</xmax>
+            <ymax>445</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>424</xmin>
+            <ymin>325</ymin>
+            <xmax>470</xmax>
+            <ymax>350</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>425</xmin>
+            <ymin>506</ymin>
+            <xmax>474</xmax>
+            <ymax>529</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>539</xmin>
+            <ymin>496</ymin>
+            <xmax>585</xmax>
+            <ymax>523</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>396</xmin>
+            <ymin>379</ymin>
+            <xmax>424</xmax>
+            <ymax>395</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0045.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0045.xml
new file mode 100644
index 0000000000000000000000000000000000000000..353146ade71b217028e2e965c96b7ea1b2d1934f
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0045.xml	
@@ -0,0 +1,143 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0045.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>265</ymin>
+            <xmax>312</xmax>
+            <ymax>286</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>374</ymin>
+            <xmax>318</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>225</xmin>
+            <ymin>415</ymin>
+            <xmax>262</xmax>
+            <ymax>441</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>522</xmin>
+            <ymin>170</ymin>
+            <xmax>570</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>77</xmin>
+            <ymin>463</ymin>
+            <xmax>118</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>198</xmin>
+            <ymin>476</ymin>
+            <xmax>246</xmax>
+            <ymax>504</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>8</xmin>
+            <ymin>77</ymin>
+            <xmax>35</xmax>
+            <ymax>106</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>91</ymin>
+            <xmax>173</xmax>
+            <ymax>124</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>315</xmin>
+            <ymin>499</ymin>
+            <xmax>351</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>565</ymin>
+            <xmax>335</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>346</xmin>
+            <ymin>437</ymin>
+            <xmax>382</xmax>
+            <ymax>467</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>72</xmin>
+            <ymin>250</ymin>
+            <xmax>103</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>63</ymin>
+            <xmax>611</xmax>
+            <ymax>104</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>49</xmin>
+            <ymin>180</ymin>
+            <xmax>89</xmax>
+            <ymax>212</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0046.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0046.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a2b017925a3db14d4b35cec4218f7a2bbdf7a6db
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0046.xml	
@@ -0,0 +1,188 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0046.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>300</ymin>
+            <xmax>300</xmax>
+            <ymax>331</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>95</xmin>
+            <ymin>190</ymin>
+            <xmax>129</xmax>
+            <ymax>221</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>109</xmin>
+            <ymin>409</ymin>
+            <xmax>126</xmax>
+            <ymax>426</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>88</ymin>
+            <xmax>366</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>5</ymin>
+            <xmax>367</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>389</ymin>
+            <xmax>71</xmax>
+            <ymax>419</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>361</ymin>
+            <xmax>118</xmax>
+            <ymax>395</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>165</ymin>
+            <xmax>397</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>238</xmin>
+            <ymin>185</ymin>
+            <xmax>265</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>600</ymin>
+            <xmax>244</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>164</xmin>
+            <ymin>541</ymin>
+            <xmax>204</xmax>
+            <ymax>575</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>580</ymin>
+            <xmax>190</xmax>
+            <ymax>612</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>204</ymin>
+            <xmax>207</xmax>
+            <ymax>243</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>429</xmin>
+            <ymin>487</ymin>
+            <xmax>474</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>51</ymin>
+            <xmax>93</xmax>
+            <ymax>96</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>76</xmin>
+            <ymin>311</ymin>
+            <xmax>119</xmax>
+            <ymax>349</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>265</xmin>
+            <ymin>92</ymin>
+            <xmax>335</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>375</ymin>
+            <xmax>36</xmax>
+            <ymax>411</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>476</xmin>
+            <ymin>495</ymin>
+            <xmax>504</xmax>
+            <ymax>524</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0047.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0047.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7afefdef98408ea2a154a3b5ba2a58c9ab014cbe
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0047.xml	
@@ -0,0 +1,143 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0047.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>338</xmin>
+            <ymin>493</ymin>
+            <xmax>386</xmax>
+            <ymax>539</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>554</ymin>
+            <xmax>13</xmax>
+            <ymax>592</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>419</ymin>
+            <xmax>351</xmax>
+            <ymax>467</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>226</xmin>
+            <ymin>493</ymin>
+            <xmax>262</xmax>
+            <ymax>526</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>96</xmin>
+            <ymin>464</ymin>
+            <xmax>128</xmax>
+            <ymax>496</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>180</ymin>
+            <xmax>597</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>429</xmin>
+            <ymin>2</ymin>
+            <xmax>474</xmax>
+            <ymax>38</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>165</xmin>
+            <ymin>55</ymin>
+            <xmax>203</xmax>
+            <ymax>88</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>513</ymin>
+            <xmax>24</xmax>
+            <ymax>557</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>235</ymin>
+            <xmax>172</xmax>
+            <ymax>269</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>203</xmin>
+            <ymin>114</ymin>
+            <xmax>245</xmax>
+            <ymax>153</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>89</ymin>
+            <xmax>191</xmax>
+            <ymax>123</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>478</xmin>
+            <ymin>10</ymin>
+            <xmax>504</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>338</ymin>
+            <xmax>382</xmax>
+            <ymax>361</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0048.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0048.xml
new file mode 100644
index 0000000000000000000000000000000000000000..fcaab45f8dbf841c6c4f743d8a40ebde76c18c9b
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0048.xml	
@@ -0,0 +1,251 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0048.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>83</xmin>
+            <ymin>190</ymin>
+            <xmax>112</xmax>
+            <ymax>218</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>261</ymin>
+            <xmax>138</xmax>
+            <ymax>290</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>397</xmin>
+            <ymin>258</ymin>
+            <xmax>455</xmax>
+            <ymax>306</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>331</xmin>
+            <ymin>6</ymin>
+            <xmax>375</xmax>
+            <ymax>38</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>385</ymin>
+            <xmax>328</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>471</xmin>
+            <ymin>491</ymin>
+            <xmax>512</xmax>
+            <ymax>524</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>221</ymin>
+            <xmax>639</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>524</ymin>
+            <xmax>24</xmax>
+            <ymax>559</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>296</xmin>
+            <ymin>547</ymin>
+            <xmax>336</xmax>
+            <ymax>591</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>493</ymin>
+            <xmax>73</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>36</xmin>
+            <ymin>438</ymin>
+            <xmax>99</xmax>
+            <ymax>488</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>128</xmin>
+            <ymin>50</ymin>
+            <xmax>191</xmax>
+            <ymax>101</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>356</xmin>
+            <ymin>199</ymin>
+            <xmax>419</xmax>
+            <ymax>264</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>299</ymin>
+            <xmax>37</xmax>
+            <ymax>364</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>600</ymin>
+            <xmax>200</xmax>
+            <ymax>634</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>37</xmin>
+            <ymin>38</ymin>
+            <xmax>79</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>108</ymin>
+            <xmax>371</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>301</xmin>
+            <ymin>421</ymin>
+            <xmax>363</xmax>
+            <ymax>475</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>202</xmin>
+            <ymin>30</ymin>
+            <xmax>246</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>195</xmin>
+            <ymin>423</ymin>
+            <xmax>261</xmax>
+            <ymax>480</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>90</xmin>
+            <ymin>550</ymin>
+            <xmax>153</xmax>
+            <ymax>614</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>483</xmin>
+            <ymin>254</ymin>
+            <xmax>577</xmax>
+            <ymax>330</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>448</xmin>
+            <ymin>448</ymin>
+            <xmax>491</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>111</ymin>
+            <xmax>309</xmax>
+            <ymax>181</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>473</xmin>
+            <ymin>394</ymin>
+            <xmax>519</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>377</ymin>
+            <xmax>484</xmax>
+            <ymax>406</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0049.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0049.xml
new file mode 100644
index 0000000000000000000000000000000000000000..787d2a60b4d9240d03e918e2b633e360825f0a2a
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0049.xml	
@@ -0,0 +1,80 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0049.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>611</xmin>
+            <ymin>34</ymin>
+            <xmax>640</xmax>
+            <ymax>69</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>424</xmin>
+            <ymin>100</ymin>
+            <xmax>480</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>528</xmin>
+            <ymin>22</ymin>
+            <xmax>590</xmax>
+            <ymax>82</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>162</ymin>
+            <xmax>81</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>392</xmin>
+            <ymin>46</ymin>
+            <xmax>440</xmax>
+            <ymax>90</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>453</xmin>
+            <ymin>438</ymin>
+            <xmax>498</xmax>
+            <ymax>486</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>509</xmin>
+            <ymin>504</ymin>
+            <xmax>547</xmax>
+            <ymax>536</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0050.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0050.xml
new file mode 100644
index 0000000000000000000000000000000000000000..fe799e65f94df4db7e2be25365cbcd6c445e52f4
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0050.xml	
@@ -0,0 +1,89 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0050.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>90</xmin>
+            <ymin>519</ymin>
+            <xmax>149</xmax>
+            <ymax>556</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>302</ymin>
+            <xmax>218</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>208</xmin>
+            <ymin>58</ymin>
+            <xmax>255</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>554</xmin>
+            <ymin>166</ymin>
+            <xmax>604</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>336</ymin>
+            <xmax>372</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>404</xmin>
+            <ymin>264</ymin>
+            <xmax>452</xmax>
+            <ymax>283</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>6</xmin>
+            <ymin>505</ymin>
+            <xmax>46</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>121</xmin>
+            <ymin>490</ymin>
+            <xmax>167</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0051.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0051.xml
new file mode 100644
index 0000000000000000000000000000000000000000..86ac464b1559fa0f11ac0645c87ff132e473eca3
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0051.xml	
@@ -0,0 +1,89 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0051.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>144</ymin>
+            <xmax>245</xmax>
+            <ymax>184</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>459</ymin>
+            <xmax>242</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>128</xmin>
+            <ymin>64</ymin>
+            <xmax>191</xmax>
+            <ymax>103</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>89</xmin>
+            <ymin>171</ymin>
+            <xmax>139</xmax>
+            <ymax>193</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>397</xmin>
+            <ymin>62</ymin>
+            <xmax>447</xmax>
+            <ymax>88</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>345</ymin>
+            <xmax>334</xmax>
+            <ymax>378</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>408</ymin>
+            <xmax>587</xmax>
+            <ymax>432</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>522</xmin>
+            <ymin>359</ymin>
+            <xmax>566</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0052.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0052.xml
new file mode 100644
index 0000000000000000000000000000000000000000..428b74b89f5459add1acd3bfdd1f253a1641e4bc
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0052.xml	
@@ -0,0 +1,62 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0052.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>258</xmin>
+            <ymin>551</ymin>
+            <xmax>297</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>456</xmin>
+            <ymin>572</ymin>
+            <xmax>492</xmax>
+            <ymax>596</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>6</xmin>
+            <ymin>487</ymin>
+            <xmax>53</xmax>
+            <ymax>524</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>216</xmin>
+            <ymin>47</ymin>
+            <xmax>280</xmax>
+            <ymax>97</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>392</xmin>
+            <ymin>37</ymin>
+            <xmax>442</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0053.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0053.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3e1722e4739c9c1529c43b4628aefdd8fd434b2e
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(39)_0053.xml	
@@ -0,0 +1,80 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(39)_0053.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>568</xmin>
+            <ymin>615</ymin>
+            <xmax>623</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>531</ymin>
+            <xmax>619</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>251</xmin>
+            <ymin>621</ymin>
+            <xmax>301</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>557</xmin>
+            <ymin>294</ymin>
+            <xmax>639</xmax>
+            <ymax>362</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>84</ymin>
+            <xmax>493</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>64</ymin>
+            <xmax>298</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>5</xmin>
+            <ymin>1</ymin>
+            <xmax>54</xmax>
+            <ymax>38</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0000.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0000.xml
new file mode 100644
index 0000000000000000000000000000000000000000..bd5c995035b7e123abc57e883fc2a5dee12219df
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0000.xml	
@@ -0,0 +1,53 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0000.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>482</xmin>
+            <ymin>404</ymin>
+            <xmax>529</xmax>
+            <ymax>435</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>382</ymin>
+            <xmax>418</xmax>
+            <ymax>438</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>285</xmin>
+            <ymin>567</ymin>
+            <xmax>350</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>444</xmin>
+            <ymin>442</ymin>
+            <xmax>479</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0001.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0001.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a342c47af2f9543182cefd56fbfa6c3063dd5eb9
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0001.xml	
@@ -0,0 +1,62 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0001.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>310</xmin>
+            <ymin>569</ymin>
+            <xmax>341</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>89</xmin>
+            <ymin>609</ymin>
+            <xmax>130</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>155</ymin>
+            <xmax>151</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>432</ymin>
+            <xmax>150</xmax>
+            <ymax>463</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>145</xmin>
+            <ymin>122</ymin>
+            <xmax>194</xmax>
+            <ymax>154</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0002.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0002.xml
new file mode 100644
index 0000000000000000000000000000000000000000..eabac91e9c1076e86e85445393b3446caa372378
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0002.xml	
@@ -0,0 +1,89 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0002.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>400</ymin>
+            <xmax>20</xmax>
+            <ymax>443</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>253</xmin>
+            <ymin>146</ymin>
+            <xmax>303</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>82</xmin>
+            <ymin>172</ymin>
+            <xmax>148</xmax>
+            <ymax>212</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>208</xmin>
+            <ymin>186</ymin>
+            <xmax>248</xmax>
+            <ymax>217</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>59</xmin>
+            <ymin>218</ymin>
+            <xmax>127</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>487</xmin>
+            <ymin>81</ymin>
+            <xmax>569</xmax>
+            <ymax>138</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>273</xmin>
+            <ymin>19</ymin>
+            <xmax>343</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>462</xmin>
+            <ymin>219</ymin>
+            <xmax>512</xmax>
+            <ymax>265</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0003.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0003.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5ba11087a02e64d836b7a6adc510141dc61caa95
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0003.xml	
@@ -0,0 +1,35 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0003.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>344</ymin>
+            <xmax>247</xmax>
+            <ymax>407</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>307</ymin>
+            <xmax>155</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+</annotation></annotation></annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0006.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0006.xml
new file mode 100644
index 0000000000000000000000000000000000000000..58f9bd706d7367eda84b8ddf66899705a972845c
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0006.xml	
@@ -0,0 +1,170 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0006.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>391</xmin>
+            <ymin>22</ymin>
+            <xmax>435</xmax>
+            <ymax>78</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>470</ymin>
+            <xmax>204</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>200</ymin>
+            <xmax>306</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>177</ymin>
+            <xmax>508</xmax>
+            <ymax>203</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>456</ymin>
+            <xmax>372</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>304</xmin>
+            <ymin>187</ymin>
+            <xmax>336</xmax>
+            <ymax>243</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>0</ymin>
+            <xmax>400</xmax>
+            <ymax>33</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>560</xmin>
+            <ymin>49</ymin>
+            <xmax>603</xmax>
+            <ymax>103</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>371</xmin>
+            <ymin>489</ymin>
+            <xmax>413</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>0</ymin>
+            <xmax>481</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>494</xmin>
+            <ymin>97</ymin>
+            <xmax>540</xmax>
+            <ymax>143</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>154</xmin>
+            <ymin>0</ymin>
+            <xmax>205</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>194</ymin>
+            <xmax>484</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>306</xmin>
+            <ymin>0</ymin>
+            <xmax>370</xmax>
+            <ymax>49</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>3</ymin>
+            <xmax>614</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>207</ymin>
+            <xmax>430</xmax>
+            <ymax>280</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>443</xmin>
+            <ymin>46</ymin>
+            <xmax>477</xmax>
+            <ymax>69</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0007.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0007.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1dadf85367d0b314bdff243b031e6ee95d418520
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0007.xml	
@@ -0,0 +1,71 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0007.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>450</ymin>
+            <xmax>375</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>301</ymin>
+            <xmax>476</xmax>
+            <ymax>342</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>353</xmin>
+            <ymin>58</ymin>
+            <xmax>390</xmax>
+            <ymax>86</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>192</xmin>
+            <ymin>28</ymin>
+            <xmax>230</xmax>
+            <ymax>66</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>180</xmin>
+            <ymin>88</ymin>
+            <xmax>251</xmax>
+            <ymax>152</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>394</ymin>
+            <xmax>477</xmax>
+            <ymax>414</ymax>
+        </bndbox>
+    </object>
+</annotation></annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0009.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0009.xml
new file mode 100644
index 0000000000000000000000000000000000000000..58ca39b6472b22f528c97541f45c102fece10190
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0009.xml	
@@ -0,0 +1,161 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0009.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>150</xmin>
+            <ymin>432</ymin>
+            <xmax>185</xmax>
+            <ymax>476</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>576</xmin>
+            <ymin>601</ymin>
+            <xmax>632</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>148</xmin>
+            <ymin>386</ymin>
+            <xmax>191</xmax>
+            <ymax>418</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>299</xmin>
+            <ymin>374</ymin>
+            <xmax>411</xmax>
+            <ymax>470</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>514</ymin>
+            <xmax>404</xmax>
+            <ymax>558</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>356</xmin>
+            <ymin>564</ymin>
+            <xmax>407</xmax>
+            <ymax>612</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>433</xmin>
+            <ymin>137</ymin>
+            <xmax>530</xmax>
+            <ymax>234</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>342</ymin>
+            <xmax>213</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>490</ymin>
+            <xmax>452</xmax>
+            <ymax>538</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>313</ymin>
+            <xmax>496</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>471</ymin>
+            <xmax>410</xmax>
+            <ymax>504</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>70</ymin>
+            <xmax>177</xmax>
+            <ymax>158</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>249</xmin>
+            <ymin>393</ymin>
+            <xmax>295</xmax>
+            <ymax>443</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>348</xmin>
+            <ymin>290</ymin>
+            <xmax>420</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>80</ymin>
+            <xmax>248</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>361</xmin>
+            <ymin>147</ymin>
+            <xmax>429</xmax>
+            <ymax>232</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0010.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0010.xml
new file mode 100644
index 0000000000000000000000000000000000000000..eabe9db24b7f64243ac50892a03fe4327ccb9bdb
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0010.xml	
@@ -0,0 +1,26 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0010.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>574</xmin>
+            <ymin>0</ymin>
+            <xmax>629</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+</annotation></annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0012.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0012.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2399b10cd2ef618fd71998972e163a2e65fa97b0
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0012.xml	
@@ -0,0 +1,341 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0012.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>211</xmin>
+            <ymin>2</ymin>
+            <xmax>293</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>49</xmin>
+            <ymin>305</ymin>
+            <xmax>75</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>457</xmin>
+            <ymin>475</ymin>
+            <xmax>493</xmax>
+            <ymax>509</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>415</xmin>
+            <ymin>338</ymin>
+            <xmax>456</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>74</ymin>
+            <xmax>26</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>309</ymin>
+            <xmax>345</xmax>
+            <ymax>347</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>105</xmin>
+            <ymin>236</ymin>
+            <xmax>151</xmax>
+            <ymax>287</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>306</xmin>
+            <ymin>37</ymin>
+            <xmax>349</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>296</xmin>
+            <ymin>383</ymin>
+            <xmax>339</xmax>
+            <ymax>420</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>362</xmin>
+            <ymin>20</ymin>
+            <xmax>410</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>31</xmin>
+            <ymin>229</ymin>
+            <xmax>57</xmax>
+            <ymax>255</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>12</xmin>
+            <ymin>5</ymin>
+            <xmax>47</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>420</xmin>
+            <ymin>3</ymin>
+            <xmax>500</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>72</xmin>
+            <ymin>41</ymin>
+            <xmax>124</xmax>
+            <ymax>90</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>402</xmin>
+            <ymin>487</ymin>
+            <xmax>444</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>376</ymin>
+            <xmax>387</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>318</xmin>
+            <ymin>178</ymin>
+            <xmax>366</xmax>
+            <ymax>226</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>522</ymin>
+            <xmax>193</xmax>
+            <ymax>553</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>264</xmin>
+            <ymin>416</ymin>
+            <xmax>311</xmax>
+            <ymax>456</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>311</xmin>
+            <ymin>588</ymin>
+            <xmax>364</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>38</xmin>
+            <ymin>156</ymin>
+            <xmax>76</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>247</xmin>
+            <ymin>294</ymin>
+            <xmax>284</xmax>
+            <ymax>342</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>522</xmin>
+            <ymin>577</ymin>
+            <xmax>566</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>273</xmin>
+            <ymin>218</ymin>
+            <xmax>326</xmax>
+            <ymax>273</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>565</ymin>
+            <xmax>431</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>460</xmin>
+            <ymin>101</ymin>
+            <xmax>515</xmax>
+            <ymax>159</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>249</xmin>
+            <ymin>454</ymin>
+            <xmax>294</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>179</xmin>
+            <ymin>11</ymin>
+            <xmax>229</xmax>
+            <ymax>63</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>367</ymin>
+            <xmax>441</xmax>
+            <ymax>412</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>180</xmin>
+            <ymin>350</ymin>
+            <xmax>219</xmax>
+            <ymax>394</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>584</xmin>
+            <ymin>94</ymin>
+            <xmax>620</xmax>
+            <ymax>142</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>243</xmin>
+            <ymin>144</ymin>
+            <xmax>313</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>189</xmin>
+            <ymin>475</ymin>
+            <xmax>242</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>169</ymin>
+            <xmax>496</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>117</xmin>
+            <ymin>392</ymin>
+            <xmax>141</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>431</ymin>
+            <xmax>138</xmax>
+            <ymax>451</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0013.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0013.xml
new file mode 100644
index 0000000000000000000000000000000000000000..aa3f811424315df95422f55a2b03d215f2b6041f
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0013.xml	
@@ -0,0 +1,197 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0013.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>478</xmin>
+            <ymin>35</ymin>
+            <xmax>513</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>429</xmin>
+            <ymin>246</ymin>
+            <xmax>453</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>158</ymin>
+            <xmax>328</xmax>
+            <ymax>186</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>120</ymin>
+            <xmax>585</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>124</ymin>
+            <xmax>482</xmax>
+            <ymax>155</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>338</xmin>
+            <ymin>515</ymin>
+            <xmax>385</xmax>
+            <ymax>549</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>0</ymin>
+            <xmax>375</xmax>
+            <ymax>15</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>565</xmin>
+            <ymin>216</ymin>
+            <xmax>606</xmax>
+            <ymax>260</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>283</xmin>
+            <ymin>555</ymin>
+            <xmax>380</xmax>
+            <ymax>621</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>450</ymin>
+            <xmax>379</xmax>
+            <ymax>478</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>552</xmin>
+            <ymin>468</ymin>
+            <xmax>608</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>383</xmin>
+            <ymin>28</ymin>
+            <xmax>443</xmax>
+            <ymax>88</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>265</ymin>
+            <xmax>631</xmax>
+            <ymax>303</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>431</xmin>
+            <ymin>318</ymin>
+            <xmax>481</xmax>
+            <ymax>368</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>582</xmin>
+            <ymin>550</ymin>
+            <xmax>624</xmax>
+            <ymax>586</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>334</xmin>
+            <ymin>71</ymin>
+            <xmax>389</xmax>
+            <ymax>135</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>470</ymin>
+            <xmax>452</xmax>
+            <ymax>509</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>301</ymin>
+            <xmax>359</xmax>
+            <ymax>371</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>546</xmin>
+            <ymin>304</ymin>
+            <xmax>582</xmax>
+            <ymax>340</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>107</xmin>
+            <ymin>75</ymin>
+            <xmax>179</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0014.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0014.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8d08169c2a9646abcae79218683123e202ae48aa
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0014.xml	
@@ -0,0 +1,134 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0014.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>8</ymin>
+            <xmax>134</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>555</ymin>
+            <xmax>247</xmax>
+            <ymax>591</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>413</xmin>
+            <ymin>395</ymin>
+            <xmax>442</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>126</xmin>
+            <ymin>620</ymin>
+            <xmax>150</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>168</ymin>
+            <xmax>352</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>70</xmin>
+            <ymin>490</ymin>
+            <xmax>96</xmax>
+            <ymax>526</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>396</ymin>
+            <xmax>78</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>599</ymin>
+            <xmax>221</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>196</xmin>
+            <ymin>41</ymin>
+            <xmax>220</xmax>
+            <ymax>62</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>424</ymin>
+            <xmax>597</xmax>
+            <ymax>444</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>603</ymin>
+            <xmax>129</xmax>
+            <ymax>631</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>435</xmin>
+            <ymin>316</ymin>
+            <xmax>488</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>327</xmin>
+            <ymin>320</ymin>
+            <xmax>417</xmax>
+            <ymax>396</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0015.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0015.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f9ae57293de3df110815f3a455f908e36fd67d62
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0015.xml	
@@ -0,0 +1,62 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0015.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>315</xmin>
+            <ymin>308</ymin>
+            <xmax>365</xmax>
+            <ymax>347</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>165</xmin>
+            <ymin>365</ymin>
+            <xmax>198</xmax>
+            <ymax>399</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>251</xmin>
+            <ymin>164</ymin>
+            <xmax>325</xmax>
+            <ymax>223</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>281</ymin>
+            <xmax>247</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>443</ymin>
+            <xmax>155</xmax>
+            <ymax>496</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0016.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0016.xml
new file mode 100644
index 0000000000000000000000000000000000000000..59d8e94df12e595d3190f026238e8f84a6efae99
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0016.xml	
@@ -0,0 +1,26 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0016.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>0</ymin>
+            <xmax>291</xmax>
+            <ymax>49</ymax>
+        </bndbox>
+    </object>
+</annotation></annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0018.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0018.xml
new file mode 100644
index 0000000000000000000000000000000000000000..fba701f3285705fdc2eb0b615b65cc761e6f1399
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0018.xml	
@@ -0,0 +1,197 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0018.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>231</ymin>
+            <xmax>640</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>275</xmin>
+            <ymin>618</ymin>
+            <xmax>297</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>325</ymin>
+            <xmax>279</xmax>
+            <ymax>361</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>138</ymin>
+            <xmax>326</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>246</xmin>
+            <ymin>397</ymin>
+            <xmax>282</xmax>
+            <ymax>426</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>20</ymin>
+            <xmax>561</xmax>
+            <ymax>64</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>325</ymin>
+            <xmax>24</xmax>
+            <ymax>370</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>180</xmin>
+            <ymin>170</ymin>
+            <xmax>220</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>434</xmin>
+            <ymin>149</ymin>
+            <xmax>465</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>54</xmin>
+            <ymin>289</ymin>
+            <xmax>90</xmax>
+            <ymax>323</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>151</ymin>
+            <xmax>384</xmax>
+            <ymax>181</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>408</xmin>
+            <ymin>192</ymin>
+            <xmax>448</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>31</ymin>
+            <xmax>606</xmax>
+            <ymax>76</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>473</ymin>
+            <xmax>251</xmax>
+            <ymax>511</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>589</ymin>
+            <xmax>77</xmax>
+            <ymax>622</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>218</ymin>
+            <xmax>76</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>81</xmin>
+            <ymin>117</ymin>
+            <xmax>118</xmax>
+            <ymax>142</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>558</ymin>
+            <xmax>117</xmax>
+            <ymax>600</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>38</xmin>
+            <ymin>514</ymin>
+            <xmax>86</xmax>
+            <ymax>554</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>65</xmin>
+            <ymin>373</ymin>
+            <xmax>115</xmax>
+            <ymax>430</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0019.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0019.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b4a16c50ef10b31cef4d0cd295715c5874f68b40
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0019.xml	
@@ -0,0 +1,107 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0019.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>449</xmin>
+            <ymin>2</ymin>
+            <xmax>495</xmax>
+            <ymax>34</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>80</ymin>
+            <xmax>358</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>90</xmin>
+            <ymin>53</ymin>
+            <xmax>121</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>100</ymin>
+            <xmax>27</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>329</ymin>
+            <xmax>120</xmax>
+            <ymax>362</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>38</xmin>
+            <ymin>231</ymin>
+            <xmax>90</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>155</xmin>
+            <ymin>185</ymin>
+            <xmax>217</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>128</xmin>
+            <ymin>268</ymin>
+            <xmax>195</xmax>
+            <ymax>332</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>478</ymin>
+            <xmax>72</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>65</xmin>
+            <ymin>192</ymin>
+            <xmax>106</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0020.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0020.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f4bac13b899becaea1a14d924822c5b4a3e00d6d
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0020.xml	
@@ -0,0 +1,53 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0020.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>35</xmin>
+            <ymin>541</ymin>
+            <xmax>68</xmax>
+            <ymax>565</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>58</xmin>
+            <ymin>574</ymin>
+            <xmax>80</xmax>
+            <ymax>590</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>180</xmin>
+            <ymin>191</ymin>
+            <xmax>208</xmax>
+            <ymax>221</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>84</ymin>
+            <xmax>80</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0021.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0021.xml
new file mode 100644
index 0000000000000000000000000000000000000000..487b8d61074eaab5b227374a03d55649136ed10f
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0021.xml	
@@ -0,0 +1,44 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0021.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>181</ymin>
+            <xmax>85</xmax>
+            <ymax>209</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>247</xmin>
+            <ymin>487</ymin>
+            <xmax>275</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>456</xmin>
+            <ymin>189</ymin>
+            <xmax>536</xmax>
+            <ymax>233</ymax>
+        </bndbox>
+    </object>
+</annotation></annotation></annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0024.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0024.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0daf58dfe8aafd03c8b3eccaa32a4d3f08a70556
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0024.xml	
@@ -0,0 +1,62 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0024.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>228</ymin>
+            <xmax>18</xmax>
+            <ymax>283</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>422</xmin>
+            <ymin>240</ymin>
+            <xmax>458</xmax>
+            <ymax>295</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>239</ymin>
+            <xmax>417</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>159</xmin>
+            <ymin>270</ymin>
+            <xmax>191</xmax>
+            <ymax>313</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>501</xmin>
+            <ymin>118</ymin>
+            <xmax>555</xmax>
+            <ymax>178</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0025.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0025.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8af51f8f511364f0e60bc2aff90256c45c61e9a5
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0025.xml	
@@ -0,0 +1,35 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0025.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>301</xmin>
+            <ymin>68</ymin>
+            <xmax>363</xmax>
+            <ymax>156</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>98</xmin>
+            <ymin>166</ymin>
+            <xmax>122</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0026.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0026.xml
new file mode 100644
index 0000000000000000000000000000000000000000..969a67165adb900f1db533df17dea133557608f8
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0026.xml	
@@ -0,0 +1,26 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0026.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>160</xmin>
+            <ymin>467</ymin>
+            <xmax>248</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0027.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0027.xml
new file mode 100644
index 0000000000000000000000000000000000000000..425fdd885c4eed337f626d4e88fce592e2db0a4e
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0027.xml	
@@ -0,0 +1,71 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0027.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>69</ymin>
+            <xmax>359</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>510</xmin>
+            <ymin>378</ymin>
+            <xmax>590</xmax>
+            <ymax>485</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>351</xmin>
+            <ymin>368</ymin>
+            <xmax>392</xmax>
+            <ymax>418</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>462</xmin>
+            <ymin>13</ymin>
+            <xmax>554</xmax>
+            <ymax>91</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>272</ymin>
+            <xmax>319</xmax>
+            <ymax>391</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>116</ymin>
+            <xmax>283</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+</annotation></annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0029.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0029.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d6c7af34d9389e63e01397ff9670f41bdaf85f61
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0029.xml	
@@ -0,0 +1,26 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0029.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>238</xmin>
+            <ymin>457</ymin>
+            <xmax>274</xmax>
+            <ymax>495</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0030.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0030.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0be645778733fbbe516004507af8fad0f3b50ac2
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0030.xml	
@@ -0,0 +1,53 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0030.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>387</xmin>
+            <ymin>593</ymin>
+            <xmax>419</xmax>
+            <ymax>631</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>0</ymin>
+            <xmax>639</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>491</xmin>
+            <ymin>260</ymin>
+            <xmax>616</xmax>
+            <ymax>368</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>100</xmin>
+            <ymin>399</ymin>
+            <xmax>138</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0031.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0031.xml
new file mode 100644
index 0000000000000000000000000000000000000000..809c8470af1efcb87f98d5adf8f4f1c7e9941e9c
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0031.xml	
@@ -0,0 +1,134 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0031.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>185</xmin>
+            <ymin>159</ymin>
+            <xmax>219</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>575</xmin>
+            <ymin>183</ymin>
+            <xmax>617</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>599</xmin>
+            <ymin>276</ymin>
+            <xmax>625</xmax>
+            <ymax>296</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>318</xmin>
+            <ymin>283</ymin>
+            <xmax>368</xmax>
+            <ymax>325</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>193</xmin>
+            <ymin>330</ymin>
+            <xmax>226</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>390</xmin>
+            <ymin>513</ymin>
+            <xmax>418</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>504</ymin>
+            <xmax>490</xmax>
+            <ymax>540</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>499</ymin>
+            <xmax>328</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>367</ymin>
+            <xmax>204</xmax>
+            <ymax>419</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>319</xmin>
+            <ymin>464</ymin>
+            <xmax>365</xmax>
+            <ymax>511</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>386</xmin>
+            <ymin>568</ymin>
+            <xmax>450</xmax>
+            <ymax>628</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>384</xmin>
+            <ymin>471</ymin>
+            <xmax>427</xmax>
+            <ymax>505</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>301</xmin>
+            <ymin>137</ymin>
+            <xmax>358</xmax>
+            <ymax>202</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0032.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0032.xml
new file mode 100644
index 0000000000000000000000000000000000000000..67f7c2a4c597459030ea4c021c000a273f2d73d6
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0032.xml	
@@ -0,0 +1,197 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0032.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>14</ymin>
+            <xmax>423</xmax>
+            <ymax>66</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>291</xmin>
+            <ymin>61</ymin>
+            <xmax>329</xmax>
+            <ymax>91</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>436</xmin>
+            <ymin>504</ymin>
+            <xmax>467</xmax>
+            <ymax>539</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>9</ymin>
+            <xmax>377</xmax>
+            <ymax>59</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>189</ymin>
+            <xmax>443</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>141</ymin>
+            <xmax>174</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>550</ymin>
+            <xmax>332</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>591</ymin>
+            <xmax>448</xmax>
+            <ymax>624</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>572</xmin>
+            <ymin>452</ymin>
+            <xmax>636</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>89</xmin>
+            <ymin>207</ymin>
+            <xmax>170</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>183</ymin>
+            <xmax>388</xmax>
+            <ymax>228</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>445</xmin>
+            <ymin>0</ymin>
+            <xmax>479</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>176</xmin>
+            <ymin>68</ymin>
+            <xmax>227</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>436</xmin>
+            <ymin>116</ymin>
+            <xmax>463</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>544</xmin>
+            <ymin>119</ymin>
+            <xmax>588</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>67</ymin>
+            <xmax>507</xmax>
+            <ymax>108</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>140</ymin>
+            <xmax>349</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>20</ymin>
+            <xmax>563</xmax>
+            <ymax>48</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>512</xmin>
+            <ymin>54</ymin>
+            <xmax>551</xmax>
+            <ymax>96</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>488</ymin>
+            <xmax>336</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0033.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0033.xml
new file mode 100644
index 0000000000000000000000000000000000000000..049f2e624d76ed68368c0010a2b199e6fc87fa8c
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0033.xml	
@@ -0,0 +1,71 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0033.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>135</xmin>
+            <ymin>396</ymin>
+            <xmax>176</xmax>
+            <ymax>435</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>242</ymin>
+            <xmax>293</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>249</xmin>
+            <ymin>279</ymin>
+            <xmax>275</xmax>
+            <ymax>316</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>467</xmin>
+            <ymin>87</ymin>
+            <xmax>496</xmax>
+            <ymax>120</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>106</ymin>
+            <xmax>425</xmax>
+            <ymax>149</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>400</xmin>
+            <ymin>25</ymin>
+            <xmax>448</xmax>
+            <ymax>67</ymax>
+        </bndbox>
+    </object>
+</annotation></annotation></annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0036.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0036.xml
new file mode 100644
index 0000000000000000000000000000000000000000..76ffcc40b1923ea6860e111ce740aa88cd585598
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0036.xml	
@@ -0,0 +1,152 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0036.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>248</xmin>
+            <ymin>120</ymin>
+            <xmax>275</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>300</ymin>
+            <xmax>639</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>129</xmin>
+            <ymin>269</ymin>
+            <xmax>150</xmax>
+            <ymax>293</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>524</ymin>
+            <xmax>569</xmax>
+            <ymax>580</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>121</xmin>
+            <ymin>138</ymin>
+            <xmax>163</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>573</xmin>
+            <ymin>232</ymin>
+            <xmax>603</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>212</ymin>
+            <xmax>575</xmax>
+            <ymax>243</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>16</xmin>
+            <ymin>63</ymin>
+            <xmax>56</xmax>
+            <ymax>100</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>330</xmin>
+            <ymin>327</ymin>
+            <xmax>406</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>417</xmin>
+            <ymin>303</ymin>
+            <xmax>449</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>205</xmin>
+            <ymin>432</ymin>
+            <xmax>230</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>184</xmin>
+            <ymin>550</ymin>
+            <xmax>251</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>370</ymin>
+            <xmax>169</xmax>
+            <ymax>401</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>9</ymin>
+            <xmax>27</xmax>
+            <ymax>47</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>66</xmin>
+            <ymin>374</ymin>
+            <xmax>129</xmax>
+            <ymax>438</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0037.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0037.xml
new file mode 100644
index 0000000000000000000000000000000000000000..df187fb046c04db6ff9207cda7e8b6a6dd8c4430
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0037.xml	
@@ -0,0 +1,89 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0037.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>507</ymin>
+            <xmax>170</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>467</ymin>
+            <xmax>639</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>271</xmin>
+            <ymin>510</ymin>
+            <xmax>316</xmax>
+            <ymax>568</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>607</ymin>
+            <xmax>605</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>130</xmin>
+            <ymin>310</ymin>
+            <xmax>162</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>259</xmin>
+            <ymin>225</ymin>
+            <xmax>305</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>576</xmin>
+            <ymin>335</ymin>
+            <xmax>639</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>311</ymin>
+            <xmax>380</xmax>
+            <ymax>332</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0038.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0038.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2e387d2d0ce4e2780aa699529d6946af7b0ace13
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0038.xml	
@@ -0,0 +1,62 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0038.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>0</ymin>
+            <xmax>606</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>117</ymin>
+            <xmax>546</xmax>
+            <ymax>150</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>591</xmin>
+            <ymin>303</ymin>
+            <xmax>640</xmax>
+            <ymax>349</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>572</xmin>
+            <ymin>17</ymin>
+            <xmax>640</xmax>
+            <ymax>66</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>548</ymin>
+            <xmax>99</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0039.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0039.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e3ff759d5ccb916d5a2852c82d06ae5844ffc364
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0039.xml	
@@ -0,0 +1,71 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0039.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>228</ymin>
+            <xmax>569</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>319</ymin>
+            <xmax>639</xmax>
+            <ymax>349</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>247</ymin>
+            <xmax>580</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>232</xmin>
+            <ymin>593</ymin>
+            <xmax>256</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>443</xmin>
+            <ymin>292</ymin>
+            <xmax>497</xmax>
+            <ymax>343</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>544</xmin>
+            <ymin>322</ymin>
+            <xmax>588</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+</annotation></annotation></annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0042.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0042.xml
new file mode 100644
index 0000000000000000000000000000000000000000..341106d8c44c3d29a2218c529c39d6146264d546
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0042.xml	
@@ -0,0 +1,71 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0042.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>144</ymin>
+            <xmax>18</xmax>
+            <ymax>159</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>550</xmin>
+            <ymin>536</ymin>
+            <xmax>570</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>225</xmin>
+            <ymin>0</ymin>
+            <xmax>267</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>298</ymin>
+            <xmax>23</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>174</ymin>
+            <xmax>131</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>27</ymin>
+            <xmax>610</xmax>
+            <ymax>73</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0043.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0043.xml
new file mode 100644
index 0000000000000000000000000000000000000000..31ff39338e78092ef457411399f982f3113842d4
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0043.xml	
@@ -0,0 +1,53 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0043.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>460</ymin>
+            <xmax>16</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>29</xmin>
+            <ymin>458</ymin>
+            <xmax>67</xmax>
+            <ymax>482</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>337</ymin>
+            <xmax>20</xmax>
+            <ymax>399</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>462</ymin>
+            <xmax>146</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0044.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0044.xml
new file mode 100644
index 0000000000000000000000000000000000000000..eb62b341bc58f7dd22f18bf0197b530812d25088
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0044.xml	
@@ -0,0 +1,134 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0044.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>581</ymin>
+            <xmax>273</xmax>
+            <ymax>614</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>27</ymin>
+            <xmax>9</xmax>
+            <ymax>48</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>240</xmin>
+            <ymin>617</ymin>
+            <xmax>288</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>84</xmin>
+            <ymin>581</ymin>
+            <xmax>156</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>117</xmin>
+            <ymin>325</ymin>
+            <xmax>170</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>534</xmin>
+            <ymin>76</ymin>
+            <xmax>560</xmax>
+            <ymax>104</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>256</ymin>
+            <xmax>551</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>307</ymin>
+            <xmax>33</xmax>
+            <ymax>347</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>359</xmin>
+            <ymin>375</ymin>
+            <xmax>420</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>544</xmin>
+            <ymin>36</ymin>
+            <xmax>580</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>259</ymin>
+            <xmax>117</xmax>
+            <ymax>293</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>76</xmin>
+            <ymin>7</ymin>
+            <xmax>108</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>202</ymin>
+            <xmax>430</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0045.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0045.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9141756844c1d5abeb7e70f765740bb19058aef7
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0045.xml	
@@ -0,0 +1,107 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0045.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>528</ymin>
+            <xmax>583</xmax>
+            <ymax>550</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>324</ymin>
+            <xmax>599</xmax>
+            <ymax>351</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>324</ymin>
+            <xmax>44</xmax>
+            <ymax>360</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>472</xmin>
+            <ymin>256</ymin>
+            <xmax>507</xmax>
+            <ymax>288</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>409</ymin>
+            <xmax>49</xmax>
+            <ymax>442</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>509</xmin>
+            <ymin>599</ymin>
+            <xmax>547</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>232</xmin>
+            <ymin>0</ymin>
+            <xmax>291</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>224</xmin>
+            <ymin>394</ymin>
+            <xmax>292</xmax>
+            <ymax>441</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>64</xmin>
+            <ymin>596</ymin>
+            <xmax>132</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>62</xmin>
+            <ymin>119</ymin>
+            <xmax>126</xmax>
+            <ymax>181</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0046.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0046.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f3c874d2465e60e8b552dd208d214b6a4d141ca0
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0046.xml	
@@ -0,0 +1,44 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0046.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>0</ymin>
+            <xmax>134</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>442</ymin>
+            <xmax>417</xmax>
+            <ymax>484</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>214</ymin>
+            <xmax>162</xmax>
+            <ymax>273</ymax>
+        </bndbox>
+    </object>
+</annotation></annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0048.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0048.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6c05fd87db75b36f531081578eba6ae80316c0ac
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0048.xml	
@@ -0,0 +1,35 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0048.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>12</xmin>
+            <ymin>444</ymin>
+            <xmax>43</xmax>
+            <ymax>468</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>127</xmin>
+            <ymin>537</ymin>
+            <xmax>153</xmax>
+            <ymax>566</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0049.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0049.xml
new file mode 100644
index 0000000000000000000000000000000000000000..580c6f944a9b937ec386df9e020029df91a016cd
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0049.xml	
@@ -0,0 +1,35 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0049.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>543</xmin>
+            <ymin>436</ymin>
+            <xmax>568</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>465</xmin>
+            <ymin>226</ymin>
+            <xmax>498</xmax>
+            <ymax>249</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0050.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0050.xml
new file mode 100644
index 0000000000000000000000000000000000000000..feeedcaff58fde5f2aae446ce73910c72fdc881b
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0050.xml	
@@ -0,0 +1,71 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0050.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>217</ymin>
+            <xmax>12</xmax>
+            <ymax>255</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>111</xmin>
+            <ymin>75</ymin>
+            <xmax>137</xmax>
+            <ymax>104</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>260</ymin>
+            <xmax>124</xmax>
+            <ymax>331</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>407</ymin>
+            <xmax>411</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>121</xmin>
+            <ymin>36</ymin>
+            <xmax>159</xmax>
+            <ymax>67</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>449</xmin>
+            <ymin>439</ymin>
+            <xmax>519</xmax>
+            <ymax>495</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0051.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0051.xml
new file mode 100644
index 0000000000000000000000000000000000000000..befdab1adff87ef4e86cef1d757041630ad16632
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(4)_0051.xml	
@@ -0,0 +1,35 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(4)_0051.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>130</xmin>
+            <ymin>323</ymin>
+            <xmax>176</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>88</xmin>
+            <ymin>599</ymin>
+            <xmax>123</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+</annotation></annotation></annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0000.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0000.xml
new file mode 100644
index 0000000000000000000000000000000000000000..76a2f586865b648d83384ef0df0fc02311a2fe88
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0000.xml	
@@ -0,0 +1,71 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0000.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>392</xmin>
+            <ymin>74</ymin>
+            <xmax>430</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>196</xmin>
+            <ymin>351</ymin>
+            <xmax>231</xmax>
+            <ymax>388</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>203</xmin>
+            <ymin>223</ymin>
+            <xmax>260</xmax>
+            <ymax>260</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>249</xmin>
+            <ymin>82</ymin>
+            <xmax>347</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>591</xmin>
+            <ymin>469</ymin>
+            <xmax>640</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>589</ymin>
+            <xmax>208</xmax>
+            <ymax>613</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0001.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0001.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7c0c1dfe4ad10386db7bc47c7a752fca70db9eaa
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0001.xml	
@@ -0,0 +1,35 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0001.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>42</xmax>
+            <ymax>63</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>150</ymin>
+            <xmax>88</xmax>
+            <ymax>209</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0002.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0002.xml
new file mode 100644
index 0000000000000000000000000000000000000000..512bebf7b6a84290c999c37ed7bc131c881dc98e
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0002.xml	
@@ -0,0 +1,269 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0002.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>445</xmin>
+            <ymin>389</ymin>
+            <xmax>481</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>367</ymin>
+            <xmax>531</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>571</ymin>
+            <xmax>26</xmax>
+            <ymax>605</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>458</xmin>
+            <ymin>215</ymin>
+            <xmax>518</xmax>
+            <ymax>249</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>527</ymin>
+            <xmax>354</xmax>
+            <ymax>556</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>535</xmin>
+            <ymin>250</ymin>
+            <xmax>593</xmax>
+            <ymax>274</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>616</ymin>
+            <xmax>198</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>471</xmin>
+            <ymin>422</ymin>
+            <xmax>512</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>599</xmin>
+            <ymin>501</ymin>
+            <xmax>631</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>474</xmin>
+            <ymin>504</ymin>
+            <xmax>506</xmax>
+            <ymax>544</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>516</xmin>
+            <ymin>411</ymin>
+            <xmax>587</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>511</xmin>
+            <ymin>298</ymin>
+            <xmax>565</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>611</ymin>
+            <xmax>46</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>401</ymin>
+            <xmax>429</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>289</ymin>
+            <xmax>518</xmax>
+            <ymax>327</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>180</xmin>
+            <ymin>509</ymin>
+            <xmax>222</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>590</ymin>
+            <xmax>638</xmax>
+            <ymax>624</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>429</ymin>
+            <xmax>634</xmax>
+            <ymax>454</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>460</ymin>
+            <xmax>197</xmax>
+            <ymax>491</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>490</ymin>
+            <xmax>379</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>226</xmin>
+            <ymin>504</ymin>
+            <xmax>276</xmax>
+            <ymax>540</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>442</ymin>
+            <xmax>457</xmax>
+            <ymax>469</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>324</ymin>
+            <xmax>351</xmax>
+            <ymax>362</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>290</ymin>
+            <xmax>429</xmax>
+            <ymax>349</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>587</ymin>
+            <xmax>436</xmax>
+            <ymax>616</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>562</ymin>
+            <xmax>99</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>557</xmin>
+            <ymin>321</ymin>
+            <xmax>619</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>240</xmin>
+            <ymin>585</ymin>
+            <xmax>296</xmax>
+            <ymax>613</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0003.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0003.xml
new file mode 100644
index 0000000000000000000000000000000000000000..85ef831f2f35f3b01c1cfdcbe62e914defd3e234
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0003.xml	
@@ -0,0 +1,539 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0003.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>324</ymin>
+            <xmax>18</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>522</xmin>
+            <ymin>621</ymin>
+            <xmax>573</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>318</ymin>
+            <xmax>640</xmax>
+            <ymax>368</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>507</xmin>
+            <ymin>402</ymin>
+            <xmax>539</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>412</xmin>
+            <ymin>471</ymin>
+            <xmax>471</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>436</xmin>
+            <ymin>369</ymin>
+            <xmax>487</xmax>
+            <ymax>407</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>288</xmin>
+            <ymin>275</ymin>
+            <xmax>320</xmax>
+            <ymax>307</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>500</ymin>
+            <xmax>130</xmax>
+            <ymax>540</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>148</xmin>
+            <ymin>516</ymin>
+            <xmax>171</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>383</ymin>
+            <xmax>369</xmax>
+            <ymax>413</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>404</ymin>
+            <xmax>399</xmax>
+            <ymax>439</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>521</xmin>
+            <ymin>310</ymin>
+            <xmax>555</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>534</xmin>
+            <ymin>473</ymin>
+            <xmax>580</xmax>
+            <ymax>510</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>552</ymin>
+            <xmax>497</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>93</xmin>
+            <ymin>260</ymin>
+            <xmax>130</xmax>
+            <ymax>292</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>480</xmin>
+            <ymin>607</ymin>
+            <xmax>540</xmax>
+            <ymax>629</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>431</ymin>
+            <xmax>589</xmax>
+            <ymax>468</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>324</ymin>
+            <xmax>318</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>107</ymin>
+            <xmax>63</xmax>
+            <ymax>169</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>144</xmin>
+            <ymin>0</ymin>
+            <xmax>199</xmax>
+            <ymax>11</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>36</xmin>
+            <ymin>465</ymin>
+            <xmax>84</xmax>
+            <ymax>491</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>449</xmin>
+            <ymin>481</ymin>
+            <xmax>514</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>232</xmin>
+            <ymin>475</ymin>
+            <xmax>288</xmax>
+            <ymax>516</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>273</xmin>
+            <ymin>431</ymin>
+            <xmax>354</xmax>
+            <ymax>484</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>374</ymin>
+            <xmax>246</xmax>
+            <ymax>405</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>625</xmin>
+            <ymin>426</ymin>
+            <xmax>639</xmax>
+            <ymax>469</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>539</xmin>
+            <ymin>92</ymin>
+            <xmax>599</xmax>
+            <ymax>120</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>10</xmin>
+            <ymin>288</ymin>
+            <xmax>110</xmax>
+            <ymax>334</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>338</ymin>
+            <xmax>62</xmax>
+            <ymax>362</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>104</ymin>
+            <xmax>511</xmax>
+            <ymax>159</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>474</ymin>
+            <xmax>40</xmax>
+            <ymax>526</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>28</ymin>
+            <xmax>30</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>405</ymin>
+            <xmax>42</xmax>
+            <ymax>459</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>601</xmin>
+            <ymin>220</ymin>
+            <xmax>639</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>117</xmin>
+            <ymin>214</ymin>
+            <xmax>163</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>534</ymin>
+            <xmax>28</xmax>
+            <ymax>562</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>321</ymin>
+            <xmax>632</xmax>
+            <ymax>399</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>595</xmin>
+            <ymin>10</ymin>
+            <xmax>633</xmax>
+            <ymax>38</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>593</ymin>
+            <xmax>400</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>107</ymin>
+            <xmax>117</xmax>
+            <ymax>133</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>166</ymin>
+            <xmax>48</xmax>
+            <ymax>216</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>186</xmin>
+            <ymin>321</ymin>
+            <xmax>238</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>603</ymin>
+            <xmax>39</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>337</ymin>
+            <xmax>447</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>539</ymin>
+            <xmax>636</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>52</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>486</xmin>
+            <ymin>120</ymin>
+            <xmax>578</xmax>
+            <ymax>192</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>598</ymin>
+            <xmax>634</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>369</ymin>
+            <xmax>96</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>543</ymin>
+            <xmax>413</xmax>
+            <ymax>583</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>478</ymin>
+            <xmax>377</xmax>
+            <ymax>518</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>273</ymin>
+            <xmax>395</xmax>
+            <ymax>309</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>259</xmin>
+            <ymin>560</ymin>
+            <xmax>325</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>555</ymin>
+            <xmax>94</xmax>
+            <ymax>601</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>148</xmin>
+            <ymin>374</ymin>
+            <xmax>184</xmax>
+            <ymax>412</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>54</xmin>
+            <ymin>411</ymin>
+            <xmax>104</xmax>
+            <ymax>460</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>413</xmin>
+            <ymin>65</ymin>
+            <xmax>449</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>274</ymin>
+            <xmax>429</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0004.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0004.xml
new file mode 100644
index 0000000000000000000000000000000000000000..89ef771055c49def0a7ba7ea44874e32c6cce77c
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0004.xml	
@@ -0,0 +1,233 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0004.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>460</xmin>
+            <ymin>242</ymin>
+            <xmax>508</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>312</ymin>
+            <xmax>411</xmax>
+            <ymax>340</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>437</ymin>
+            <xmax>61</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>49</xmin>
+            <ymin>18</ymin>
+            <xmax>91</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>124</xmin>
+            <ymin>2</ymin>
+            <xmax>184</xmax>
+            <ymax>38</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>583</xmin>
+            <ymin>147</ymin>
+            <xmax>633</xmax>
+            <ymax>184</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>509</xmin>
+            <ymin>191</ymin>
+            <xmax>554</xmax>
+            <ymax>220</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>417</xmin>
+            <ymin>45</ymin>
+            <xmax>455</xmax>
+            <ymax>79</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>160</xmin>
+            <ymin>293</ymin>
+            <xmax>195</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>606</xmin>
+            <ymin>43</ymin>
+            <xmax>638</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>404</ymin>
+            <xmax>639</xmax>
+            <ymax>450</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>18</ymin>
+            <xmax>513</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>246</ymin>
+            <xmax>639</xmax>
+            <ymax>285</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>404</ymin>
+            <xmax>596</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>585</xmin>
+            <ymin>0</ymin>
+            <xmax>627</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>458</xmin>
+            <ymin>55</ymin>
+            <xmax>536</xmax>
+            <ymax>116</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>509</xmin>
+            <ymin>0</ymin>
+            <xmax>569</xmax>
+            <ymax>33</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>557</xmin>
+            <ymin>89</ymin>
+            <xmax>626</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>376</xmin>
+            <ymin>155</ymin>
+            <xmax>428</xmax>
+            <ymax>188</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>494</xmin>
+            <ymin>367</ymin>
+            <xmax>558</xmax>
+            <ymax>408</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>494</xmin>
+            <ymin>125</ymin>
+            <xmax>574</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>225</xmin>
+            <ymin>36</ymin>
+            <xmax>279</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>192</xmin>
+            <ymin>202</ymin>
+            <xmax>272</xmax>
+            <ymax>269</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>269</ymin>
+            <xmax>74</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0005.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0005.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1b8b85177e1323825185ab5891eebfa73d108d05
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0005.xml	
@@ -0,0 +1,116 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0005.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>501</ymin>
+            <xmax>525</xmax>
+            <ymax>550</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>353</ymin>
+            <xmax>461</xmax>
+            <ymax>383</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>492</ymin>
+            <xmax>561</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>534</xmin>
+            <ymin>536</ymin>
+            <xmax>572</xmax>
+            <ymax>576</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>474</ymin>
+            <xmax>639</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>399</ymin>
+            <xmax>344</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>574</ymin>
+            <xmax>179</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>542</xmin>
+            <ymin>314</ymin>
+            <xmax>638</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>234</ymin>
+            <xmax>640</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>288</xmin>
+            <ymin>530</ymin>
+            <xmax>348</xmax>
+            <ymax>590</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>534</ymin>
+            <xmax>638</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0006.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0006.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9be154c9951d2466d669cdc8c27c357c80bf2290
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0006.xml	
@@ -0,0 +1,80 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0006.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>443</ymin>
+            <xmax>640</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>546</xmin>
+            <ymin>0</ymin>
+            <xmax>622</xmax>
+            <ymax>49</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>474</ymin>
+            <xmax>16</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>290</xmin>
+            <ymin>243</ymin>
+            <xmax>329</xmax>
+            <ymax>292</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>38</ymin>
+            <xmax>175</xmax>
+            <ymax>69</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>74</ymin>
+            <xmax>169</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>79</ymin>
+            <xmax>221</xmax>
+            <ymax>101</ymax>
+        </bndbox>
+    </object>
+</annotation></annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0008.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0008.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8a83f0f4236f8857ead0e9fbb77c024e501c4ea4
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0008.xml	
@@ -0,0 +1,485 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0008.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>147</ymin>
+            <xmax>141</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>504</xmin>
+            <ymin>14</ymin>
+            <xmax>559</xmax>
+            <ymax>45</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>615</ymin>
+            <xmax>346</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>457</xmin>
+            <ymin>350</ymin>
+            <xmax>499</xmax>
+            <ymax>389</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>490</xmin>
+            <ymin>518</ymin>
+            <xmax>524</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>572</xmin>
+            <ymin>49</ymin>
+            <xmax>594</xmax>
+            <ymax>67</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>175</ymin>
+            <xmax>257</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>119</ymin>
+            <xmax>401</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>284</ymin>
+            <xmax>316</xmax>
+            <ymax>316</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>24</xmin>
+            <ymin>561</ymin>
+            <xmax>52</xmax>
+            <ymax>582</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>608</xmin>
+            <ymin>351</ymin>
+            <xmax>624</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>219</xmin>
+            <ymin>300</ymin>
+            <xmax>268</xmax>
+            <ymax>335</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>467</ymin>
+            <xmax>614</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>484</ymin>
+            <xmax>113</xmax>
+            <ymax>516</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>164</xmin>
+            <ymin>214</ymin>
+            <xmax>218</xmax>
+            <ymax>242</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>497</xmin>
+            <ymin>256</ymin>
+            <xmax>529</xmax>
+            <ymax>280</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>599</ymin>
+            <xmax>640</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>79</ymin>
+            <xmax>208</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>541</xmin>
+            <ymin>337</ymin>
+            <xmax>574</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>618</ymin>
+            <xmax>194</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>426</xmin>
+            <ymin>170</ymin>
+            <xmax>458</xmax>
+            <ymax>193</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>237</xmin>
+            <ymin>131</ymin>
+            <xmax>315</xmax>
+            <ymax>168</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>383</ymin>
+            <xmax>352</xmax>
+            <ymax>407</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>93</ymin>
+            <xmax>295</xmax>
+            <ymax>131</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>400</xmin>
+            <ymin>606</ymin>
+            <xmax>472</xmax>
+            <ymax>634</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>282</ymin>
+            <xmax>221</xmax>
+            <ymax>348</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>306</xmin>
+            <ymin>585</ymin>
+            <xmax>373</xmax>
+            <ymax>623</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>414</xmin>
+            <ymin>336</ymin>
+            <xmax>450</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>261</xmin>
+            <ymin>509</ymin>
+            <xmax>290</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>247</xmin>
+            <ymin>34</ymin>
+            <xmax>284</xmax>
+            <ymax>62</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>433</ymin>
+            <xmax>166</xmax>
+            <ymax>470</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>505</xmin>
+            <ymin>81</ymin>
+            <xmax>559</xmax>
+            <ymax>131</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>408</xmin>
+            <ymin>401</ymin>
+            <xmax>447</xmax>
+            <ymax>435</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>598</ymin>
+            <xmax>234</xmax>
+            <ymax>634</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>547</xmin>
+            <ymin>192</ymin>
+            <xmax>579</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>448</xmin>
+            <ymin>253</ymin>
+            <xmax>500</xmax>
+            <ymax>294</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>221</xmin>
+            <ymin>347</ymin>
+            <xmax>267</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>306</xmin>
+            <ymin>539</ymin>
+            <xmax>369</xmax>
+            <ymax>572</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>564</ymin>
+            <xmax>112</xmax>
+            <ymax>592</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>232</ymin>
+            <xmax>552</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>540</ymin>
+            <xmax>589</xmax>
+            <ymax>575</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>434</xmin>
+            <ymin>532</ymin>
+            <xmax>469</xmax>
+            <ymax>560</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>343</xmin>
+            <ymin>458</ymin>
+            <xmax>377</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>352</xmin>
+            <ymin>195</ymin>
+            <xmax>402</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>326</ymin>
+            <xmax>396</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>519</ymin>
+            <xmax>252</xmax>
+            <ymax>556</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>452</ymin>
+            <xmax>338</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>8</xmin>
+            <ymin>188</ymin>
+            <xmax>100</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>569</ymin>
+            <xmax>187</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>550</xmin>
+            <ymin>394</ymin>
+            <xmax>582</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>163</ymin>
+            <xmax>331</xmax>
+            <ymax>180</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>100</xmin>
+            <ymin>276</ymin>
+            <xmax>132</xmax>
+            <ymax>296</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0009.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0009.xml
new file mode 100644
index 0000000000000000000000000000000000000000..11daf86345f151dcc2fc3b7a02752de09be05909
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0009.xml	
@@ -0,0 +1,530 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0009.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>606</ymin>
+            <xmax>638</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>265</ymin>
+            <xmax>580</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>477</ymin>
+            <xmax>169</xmax>
+            <ymax>506</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>471</ymin>
+            <xmax>245</xmax>
+            <ymax>508</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>539</xmin>
+            <ymin>598</ymin>
+            <xmax>571</xmax>
+            <ymax>626</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>93</xmin>
+            <ymin>413</ymin>
+            <xmax>123</xmax>
+            <ymax>447</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>449</xmin>
+            <ymin>0</ymin>
+            <xmax>495</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>259</ymin>
+            <xmax>38</xmax>
+            <ymax>288</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>397</ymin>
+            <xmax>159</xmax>
+            <ymax>434</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>337</xmin>
+            <ymin>378</ymin>
+            <xmax>374</xmax>
+            <ymax>410</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>86</ymin>
+            <xmax>374</xmax>
+            <ymax>106</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>149</xmin>
+            <ymin>29</ymin>
+            <xmax>171</xmax>
+            <ymax>47</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>556</ymin>
+            <xmax>640</xmax>
+            <ymax>599</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>238</xmin>
+            <ymin>386</ymin>
+            <xmax>274</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>93</xmin>
+            <ymin>597</ymin>
+            <xmax>195</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>497</xmin>
+            <ymin>277</ymin>
+            <xmax>537</xmax>
+            <ymax>306</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>0</ymin>
+            <xmax>196</xmax>
+            <ymax>9</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>285</xmin>
+            <ymin>369</ymin>
+            <xmax>330</xmax>
+            <ymax>406</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>267</ymin>
+            <xmax>638</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>20</xmin>
+            <ymin>124</ymin>
+            <xmax>52</xmax>
+            <ymax>147</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>425</xmin>
+            <ymin>304</ymin>
+            <xmax>458</xmax>
+            <ymax>335</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>337</xmin>
+            <ymin>457</ymin>
+            <xmax>391</xmax>
+            <ymax>494</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>49</xmin>
+            <ymin>6</ymin>
+            <xmax>114</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>106</ymin>
+            <xmax>337</xmax>
+            <ymax>125</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>274</xmin>
+            <ymin>437</ymin>
+            <xmax>316</xmax>
+            <ymax>479</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>525</xmin>
+            <ymin>287</ymin>
+            <xmax>575</xmax>
+            <ymax>333</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>51</ymin>
+            <xmax>238</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>437</ymin>
+            <xmax>349</xmax>
+            <ymax>479</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>232</xmin>
+            <ymin>491</ymin>
+            <xmax>271</xmax>
+            <ymax>524</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>308</xmin>
+            <ymin>0</ymin>
+            <xmax>340</xmax>
+            <ymax>27</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>412</xmin>
+            <ymin>383</ymin>
+            <xmax>444</xmax>
+            <ymax>408</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>18</ymin>
+            <xmax>405</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>313</ymin>
+            <xmax>35</xmax>
+            <ymax>371</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>231</xmin>
+            <ymin>339</ymin>
+            <xmax>268</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>420</xmin>
+            <ymin>123</ymin>
+            <xmax>443</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>615</xmin>
+            <ymin>34</ymin>
+            <xmax>640</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>504</xmin>
+            <ymin>419</ymin>
+            <xmax>539</xmax>
+            <ymax>445</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>503</xmin>
+            <ymin>347</ymin>
+            <xmax>535</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>255</xmin>
+            <ymin>230</ymin>
+            <xmax>288</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>53</xmin>
+            <ymin>367</ymin>
+            <xmax>101</xmax>
+            <ymax>399</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>423</ymin>
+            <xmax>197</xmax>
+            <ymax>471</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>542</ymin>
+            <xmax>90</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>307</xmin>
+            <ymin>551</ymin>
+            <xmax>381</xmax>
+            <ymax>605</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>275</xmin>
+            <ymin>495</ymin>
+            <xmax>329</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>180</ymin>
+            <xmax>62</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>426</ymin>
+            <xmax>39</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>279</ymin>
+            <xmax>339</xmax>
+            <ymax>312</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>453</xmin>
+            <ymin>25</ymin>
+            <xmax>495</xmax>
+            <ymax>63</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>125</ymin>
+            <xmax>382</xmax>
+            <ymax>150</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>527</ymin>
+            <xmax>616</xmax>
+            <ymax>568</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>559</xmin>
+            <ymin>372</ymin>
+            <xmax>635</xmax>
+            <ymax>448</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>371</xmin>
+            <ymin>320</ymin>
+            <xmax>415</xmax>
+            <ymax>355</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>361</xmin>
+            <ymin>222</ymin>
+            <xmax>395</xmax>
+            <ymax>254</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>584</xmin>
+            <ymin>147</ymin>
+            <xmax>634</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>109</xmin>
+            <ymin>321</ymin>
+            <xmax>174</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>322</xmin>
+            <ymin>46</ymin>
+            <xmax>358</xmax>
+            <ymax>82</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>34</ymin>
+            <xmax>577</xmax>
+            <ymax>90</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0010.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0010.xml
new file mode 100644
index 0000000000000000000000000000000000000000..473dbabb84e8ae82fbc6b761dc7a864669b8c4e6
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0010.xml	
@@ -0,0 +1,260 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0010.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>218</xmin>
+            <ymin>389</ymin>
+            <xmax>273</xmax>
+            <ymax>447</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>142</ymin>
+            <xmax>27</xmax>
+            <ymax>181</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>235</ymin>
+            <xmax>39</xmax>
+            <ymax>281</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>74</ymin>
+            <xmax>640</xmax>
+            <ymax>121</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>35</xmin>
+            <ymin>85</ymin>
+            <xmax>59</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>187</xmin>
+            <ymin>0</ymin>
+            <xmax>243</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>304</xmin>
+            <ymin>29</ymin>
+            <xmax>347</xmax>
+            <ymax>67</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>374</ymin>
+            <xmax>139</xmax>
+            <ymax>398</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>46</xmin>
+            <ymin>334</ymin>
+            <xmax>94</xmax>
+            <ymax>360</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>109</xmin>
+            <ymin>605</ymin>
+            <xmax>154</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>59</xmin>
+            <ymin>73</ymin>
+            <xmax>100</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>544</ymin>
+            <xmax>381</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>46</xmin>
+            <ymin>8</ymin>
+            <xmax>85</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>357</ymin>
+            <xmax>324</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>93</xmin>
+            <ymin>1</ymin>
+            <xmax>159</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>318</xmin>
+            <ymin>62</ymin>
+            <xmax>417</xmax>
+            <ymax>142</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>287</xmin>
+            <ymin>483</ymin>
+            <xmax>381</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>206</xmin>
+            <ymin>77</ymin>
+            <xmax>250</xmax>
+            <ymax>127</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>399</ymin>
+            <xmax>48</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>129</xmin>
+            <ymin>142</ymin>
+            <xmax>222</xmax>
+            <ymax>226</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>144</ymin>
+            <xmax>123</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>356</ymin>
+            <xmax>42</xmax>
+            <ymax>383</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>102</xmin>
+            <ymin>544</ymin>
+            <xmax>134</xmax>
+            <ymax>576</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>102</xmin>
+            <ymin>49</ymin>
+            <xmax>154</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>278</ymin>
+            <xmax>292</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>446</xmin>
+            <ymin>256</ymin>
+            <xmax>502</xmax>
+            <ymax>292</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>195</ymin>
+            <xmax>463</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0011.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0011.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c6b77b972bba757b1ea220fbea55064c6fcd2c12
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0011.xml	
@@ -0,0 +1,296 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0011.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>449</xmin>
+            <ymin>349</ymin>
+            <xmax>501</xmax>
+            <ymax>395</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>627</xmin>
+            <ymin>373</ymin>
+            <xmax>639</xmax>
+            <ymax>403</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>528</ymin>
+            <xmax>18</xmax>
+            <ymax>576</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>288</xmin>
+            <ymin>612</ymin>
+            <xmax>327</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>370</xmin>
+            <ymin>284</ymin>
+            <xmax>422</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>113</xmin>
+            <ymin>117</ymin>
+            <xmax>157</xmax>
+            <ymax>154</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>162</ymin>
+            <xmax>36</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>258</xmin>
+            <ymin>332</ymin>
+            <xmax>285</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>496</ymin>
+            <xmax>193</xmax>
+            <ymax>520</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>478</ymin>
+            <xmax>180</xmax>
+            <ymax>510</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>466</xmin>
+            <ymin>375</ymin>
+            <xmax>566</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>490</ymin>
+            <xmax>557</xmax>
+            <ymax>526</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>485</xmin>
+            <ymin>321</ymin>
+            <xmax>550</xmax>
+            <ymax>378</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>186</xmin>
+            <ymin>516</ymin>
+            <xmax>234</xmax>
+            <ymax>558</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>148</xmin>
+            <ymin>369</ymin>
+            <xmax>191</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>52</ymin>
+            <xmax>392</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>540</xmin>
+            <ymin>436</ymin>
+            <xmax>580</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>433</xmin>
+            <ymin>578</ymin>
+            <xmax>471</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>240</xmin>
+            <ymin>394</ymin>
+            <xmax>299</xmax>
+            <ymax>432</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>290</xmin>
+            <ymin>2</ymin>
+            <xmax>373</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>476</ymin>
+            <xmax>149</xmax>
+            <ymax>516</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>234</ymin>
+            <xmax>28</xmax>
+            <ymax>276</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>543</ymin>
+            <xmax>368</xmax>
+            <ymax>585</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>472</ymin>
+            <xmax>43</xmax>
+            <ymax>511</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>55</ymin>
+            <xmax>134</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>481</xmin>
+            <ymin>161</ymin>
+            <xmax>562</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>161</xmin>
+            <ymin>578</ymin>
+            <xmax>202</xmax>
+            <ymax>620</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>414</xmin>
+            <ymin>396</ymin>
+            <xmax>458</xmax>
+            <ymax>440</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>300</xmin>
+            <ymin>184</ymin>
+            <xmax>404</xmax>
+            <ymax>280</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>510</ymin>
+            <xmax>335</xmax>
+            <ymax>548</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>228</ymin>
+            <xmax>504</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0012.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0012.xml
new file mode 100644
index 0000000000000000000000000000000000000000..342ea5ae3e8b08d6aeaffe25edcecdaff507668d
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0012.xml	
@@ -0,0 +1,395 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0012.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>594</xmin>
+            <ymin>53</ymin>
+            <xmax>621</xmax>
+            <ymax>82</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>436</ymin>
+            <xmax>223</xmax>
+            <ymax>500</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>299</xmin>
+            <ymin>320</ymin>
+            <xmax>336</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>261</xmin>
+            <ymin>180</ymin>
+            <xmax>294</xmax>
+            <ymax>216</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>357</ymin>
+            <xmax>607</xmax>
+            <ymax>389</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>0</ymin>
+            <xmax>330</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>0</ymin>
+            <xmax>173</xmax>
+            <ymax>48</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>140</ymin>
+            <xmax>405</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>193</xmin>
+            <ymin>133</ymin>
+            <xmax>231</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>406</xmin>
+            <ymin>177</ymin>
+            <xmax>429</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>580</xmin>
+            <ymin>306</ymin>
+            <xmax>615</xmax>
+            <ymax>353</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>457</xmin>
+            <ymin>42</ymin>
+            <xmax>495</xmax>
+            <ymax>78</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>196</xmin>
+            <ymin>218</ymin>
+            <xmax>240</xmax>
+            <ymax>264</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>443</ymin>
+            <xmax>18</xmax>
+            <ymax>480</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>258</xmin>
+            <ymin>233</ymin>
+            <xmax>293</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>307</xmin>
+            <ymin>17</ymin>
+            <xmax>341</xmax>
+            <ymax>63</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>286</ymin>
+            <xmax>411</xmax>
+            <ymax>325</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>603</xmin>
+            <ymin>268</ymin>
+            <xmax>635</xmax>
+            <ymax>327</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>583</xmin>
+            <ymin>191</ymin>
+            <xmax>620</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>363</ymin>
+            <xmax>410</xmax>
+            <ymax>411</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>0</ymin>
+            <xmax>174</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>194</xmin>
+            <ymin>135</ymin>
+            <xmax>246</xmax>
+            <ymax>192</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>434</xmin>
+            <ymin>209</ymin>
+            <xmax>469</xmax>
+            <ymax>243</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>307</xmin>
+            <ymin>81</ymin>
+            <xmax>352</xmax>
+            <ymax>125</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>410</xmin>
+            <ymin>0</ymin>
+            <xmax>446</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>261</xmin>
+            <ymin>310</ymin>
+            <xmax>335</xmax>
+            <ymax>386</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>77</ymin>
+            <xmax>592</xmax>
+            <ymax>110</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>480</xmin>
+            <ymin>0</ymin>
+            <xmax>540</xmax>
+            <ymax>44</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>187</xmin>
+            <ymin>5</ymin>
+            <xmax>245</xmax>
+            <ymax>79</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>253</xmin>
+            <ymin>91</ymin>
+            <xmax>310</xmax>
+            <ymax>157</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>58</xmin>
+            <ymin>76</ymin>
+            <xmax>96</xmax>
+            <ymax>124</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>357</xmin>
+            <ymin>191</ymin>
+            <xmax>399</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>479</xmin>
+            <ymin>288</ymin>
+            <xmax>509</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>159</ymin>
+            <xmax>508</xmax>
+            <ymax>208</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>139</xmin>
+            <ymin>230</ymin>
+            <xmax>185</xmax>
+            <ymax>293</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>433</xmin>
+            <ymin>270</ymin>
+            <xmax>467</xmax>
+            <ymax>313</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>402</xmin>
+            <ymin>76</ymin>
+            <xmax>446</xmax>
+            <ymax>130</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>53</ymin>
+            <xmax>395</xmax>
+            <ymax>106</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>67</ymin>
+            <xmax>169</xmax>
+            <ymax>123</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>473</xmin>
+            <ymin>83</ymin>
+            <xmax>521</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>417</ymin>
+            <xmax>82</xmax>
+            <ymax>471</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>601</xmin>
+            <ymin>134</ymin>
+            <xmax>639</xmax>
+            <ymax>177</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0013.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0013.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9a4829ceded022bbd179e541a6026ba10372c361
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0013.xml	
@@ -0,0 +1,305 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0013.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>429</ymin>
+            <xmax>418</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>479</ymin>
+            <xmax>371</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>261</ymin>
+            <xmax>420</xmax>
+            <ymax>282</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>318</xmin>
+            <ymin>434</ymin>
+            <xmax>352</xmax>
+            <ymax>470</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>381</ymin>
+            <xmax>599</xmax>
+            <ymax>410</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>630</xmin>
+            <ymin>380</ymin>
+            <xmax>640</xmax>
+            <ymax>399</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>339</ymin>
+            <xmax>446</xmax>
+            <ymax>364</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>572</ymin>
+            <xmax>236</xmax>
+            <ymax>588</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>389</xmin>
+            <ymin>526</ymin>
+            <xmax>430</xmax>
+            <ymax>554</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>586</xmin>
+            <ymin>590</ymin>
+            <xmax>609</xmax>
+            <ymax>605</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>541</ymin>
+            <xmax>619</xmax>
+            <ymax>565</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>298</ymin>
+            <xmax>528</xmax>
+            <ymax>329</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>540</xmin>
+            <ymin>477</ymin>
+            <xmax>580</xmax>
+            <ymax>509</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>360</xmin>
+            <ymin>450</ymin>
+            <xmax>419</xmax>
+            <ymax>510</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>371</xmin>
+            <ymin>555</ymin>
+            <xmax>448</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>623</xmin>
+            <ymin>595</ymin>
+            <xmax>640</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>267</xmin>
+            <ymin>208</ymin>
+            <xmax>320</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>518</ymin>
+            <xmax>587</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>265</xmin>
+            <ymin>616</ymin>
+            <xmax>294</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>513</ymin>
+            <xmax>379</xmax>
+            <ymax>559</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>404</xmin>
+            <ymin>399</ymin>
+            <xmax>447</xmax>
+            <ymax>433</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>615</ymin>
+            <xmax>89</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>456</xmin>
+            <ymin>432</ymin>
+            <xmax>504</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>235</xmin>
+            <ymin>62</ymin>
+            <xmax>292</xmax>
+            <ymax>125</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>495</xmin>
+            <ymin>505</ymin>
+            <xmax>539</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>526</xmin>
+            <ymin>547</ymin>
+            <xmax>574</xmax>
+            <ymax>599</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>353</xmin>
+            <ymin>392</ymin>
+            <xmax>391</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>592</ymin>
+            <xmax>198</xmax>
+            <ymax>622</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>515</ymin>
+            <xmax>322</xmax>
+            <ymax>560</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>612</ymin>
+            <xmax>158</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>552</xmin>
+            <ymin>303</ymin>
+            <xmax>616</xmax>
+            <ymax>351</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>227</ymin>
+            <xmax>197</xmax>
+            <ymax>265</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0014.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0014.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9da3b960b26c4c2197237d065691623df98fb5d7
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0014.xml	
@@ -0,0 +1,629 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0014.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>400</ymin>
+            <xmax>402</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>586</ymin>
+            <xmax>118</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>530</xmin>
+            <ymin>44</ymin>
+            <xmax>565</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>621</ymin>
+            <xmax>133</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>72</xmin>
+            <ymin>230</ymin>
+            <xmax>99</xmax>
+            <ymax>254</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>625</xmin>
+            <ymin>0</ymin>
+            <xmax>639</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>558</xmin>
+            <ymin>340</ymin>
+            <xmax>580</xmax>
+            <ymax>355</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>49</xmin>
+            <ymin>597</ymin>
+            <xmax>75</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>0</ymin>
+            <xmax>295</xmax>
+            <ymax>9</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>139</xmin>
+            <ymin>385</ymin>
+            <xmax>160</xmax>
+            <ymax>401</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>534</ymin>
+            <xmax>183</xmax>
+            <ymax>557</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>307</xmin>
+            <ymin>174</ymin>
+            <xmax>337</xmax>
+            <ymax>201</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>150</xmin>
+            <ymin>223</ymin>
+            <xmax>182</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>443</xmin>
+            <ymin>226</ymin>
+            <xmax>473</xmax>
+            <ymax>250</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>628</ymin>
+            <xmax>87</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>557</xmin>
+            <ymin>469</ymin>
+            <xmax>581</xmax>
+            <ymax>494</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>357</xmin>
+            <ymin>115</ymin>
+            <xmax>382</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>259</xmin>
+            <ymin>149</ymin>
+            <xmax>293</xmax>
+            <ymax>175</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>465</xmin>
+            <ymin>265</ymin>
+            <xmax>495</xmax>
+            <ymax>290</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>608</xmin>
+            <ymin>555</ymin>
+            <xmax>640</xmax>
+            <ymax>597</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>14</xmin>
+            <ymin>177</ymin>
+            <xmax>45</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>609</xmin>
+            <ymin>93</ymin>
+            <xmax>634</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>452</ymin>
+            <xmax>302</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>360</xmin>
+            <ymin>548</ymin>
+            <xmax>392</xmax>
+            <ymax>576</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>234</xmin>
+            <ymin>108</ymin>
+            <xmax>274</xmax>
+            <ymax>135</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>479</xmin>
+            <ymin>111</ymin>
+            <xmax>509</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>498</xmin>
+            <ymin>168</ymin>
+            <xmax>525</xmax>
+            <ymax>192</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>25</xmin>
+            <ymin>474</ymin>
+            <xmax>73</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>522</ymin>
+            <xmax>462</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>0</ymin>
+            <xmax>104</xmax>
+            <ymax>33</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>244</ymin>
+            <xmax>596</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>250</ymin>
+            <xmax>185</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>308</xmin>
+            <ymin>558</ymin>
+            <xmax>347</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>127</ymin>
+            <xmax>438</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>120</xmin>
+            <ymin>0</ymin>
+            <xmax>151</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>250</xmin>
+            <ymin>77</ymin>
+            <xmax>292</xmax>
+            <ymax>110</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>294</xmin>
+            <ymin>496</ymin>
+            <xmax>328</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>203</xmin>
+            <ymin>148</ymin>
+            <xmax>253</xmax>
+            <ymax>188</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>497</xmin>
+            <ymin>400</ymin>
+            <xmax>526</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>377</xmin>
+            <ymin>491</ymin>
+            <xmax>419</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>52</ymin>
+            <xmax>234</xmax>
+            <ymax>79</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>238</ymin>
+            <xmax>638</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>11</xmin>
+            <ymin>48</ymin>
+            <xmax>61</xmax>
+            <ymax>86</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>484</ymin>
+            <xmax>143</xmax>
+            <ymax>511</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>481</ymin>
+            <xmax>243</xmax>
+            <ymax>514</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>41</ymin>
+            <xmax>144</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>66</xmin>
+            <ymin>260</ymin>
+            <xmax>117</xmax>
+            <ymax>295</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>3</xmin>
+            <ymin>596</ymin>
+            <xmax>45</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>217</ymin>
+            <xmax>143</xmax>
+            <ymax>254</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>273</xmin>
+            <ymin>223</ymin>
+            <xmax>310</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>434</xmin>
+            <ymin>98</ymin>
+            <xmax>472</xmax>
+            <ymax>134</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>398</xmin>
+            <ymin>214</ymin>
+            <xmax>442</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>100</xmin>
+            <ymin>182</ymin>
+            <xmax>140</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>371</xmin>
+            <ymin>318</ymin>
+            <xmax>423</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>454</ymin>
+            <xmax>156</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>100</ymin>
+            <xmax>165</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>271</ymin>
+            <xmax>414</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>163</xmin>
+            <ymin>363</ymin>
+            <xmax>199</xmax>
+            <ymax>388</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>181</ymin>
+            <xmax>633</xmax>
+            <ymax>230</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>338</xmin>
+            <ymin>68</ymin>
+            <xmax>381</xmax>
+            <ymax>103</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>157</xmin>
+            <ymin>18</ymin>
+            <xmax>199</xmax>
+            <ymax>56</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>522</xmin>
+            <ymin>247</ymin>
+            <xmax>552</xmax>
+            <ymax>272</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>356</ymin>
+            <xmax>126</xmax>
+            <ymax>398</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>561</xmin>
+            <ymin>370</ymin>
+            <xmax>595</xmax>
+            <ymax>394</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>463</xmin>
+            <ymin>61</ymin>
+            <xmax>520</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>575</xmin>
+            <ymin>32</ymin>
+            <xmax>621</xmax>
+            <ymax>83</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>243</xmin>
+            <ymin>19</ymin>
+            <xmax>285</xmax>
+            <ymax>56</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>6</xmin>
+            <ymin>387</ymin>
+            <xmax>34</xmax>
+            <ymax>404</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0015.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0015.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f30c452e5c809981931d63f0505a7de3931ab235
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0015.xml	
@@ -0,0 +1,521 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0015.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>245</ymin>
+            <xmax>215</xmax>
+            <ymax>270</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>469</xmin>
+            <ymin>395</ymin>
+            <xmax>495</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>71</xmin>
+            <ymin>384</ymin>
+            <xmax>95</xmax>
+            <ymax>407</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>335</xmin>
+            <ymin>420</ymin>
+            <xmax>376</xmax>
+            <ymax>456</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>51</ymin>
+            <xmax>147</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>582</xmin>
+            <ymin>330</ymin>
+            <xmax>609</xmax>
+            <ymax>354</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>325</xmin>
+            <ymin>85</ymin>
+            <xmax>374</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>356</ymin>
+            <xmax>577</xmax>
+            <ymax>380</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>34</ymin>
+            <xmax>624</xmax>
+            <ymax>76</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>490</ymin>
+            <xmax>269</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>382</ymin>
+            <xmax>226</xmax>
+            <ymax>450</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>559</xmin>
+            <ymin>374</ymin>
+            <xmax>601</xmax>
+            <ymax>406</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>133</ymin>
+            <xmax>418</xmax>
+            <ymax>166</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>399</ymin>
+            <xmax>16</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>412</xmin>
+            <ymin>319</ymin>
+            <xmax>436</xmax>
+            <ymax>344</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>305</xmin>
+            <ymin>630</ymin>
+            <xmax>339</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>587</xmin>
+            <ymin>156</ymin>
+            <xmax>608</xmax>
+            <ymax>175</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>586</ymin>
+            <xmax>124</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>524</xmin>
+            <ymin>363</ymin>
+            <xmax>559</xmax>
+            <ymax>401</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>144</ymin>
+            <xmax>334</xmax>
+            <ymax>164</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>572</xmin>
+            <ymin>409</ymin>
+            <xmax>591</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>337</xmin>
+            <ymin>566</ymin>
+            <xmax>382</xmax>
+            <ymax>605</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>471</xmin>
+            <ymin>544</ymin>
+            <xmax>493</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>107</xmin>
+            <ymin>146</ymin>
+            <xmax>133</xmax>
+            <ymax>170</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>538</xmin>
+            <ymin>572</ymin>
+            <xmax>565</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>379</ymin>
+            <xmax>62</xmax>
+            <ymax>401</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>134</xmin>
+            <ymin>455</ymin>
+            <xmax>222</xmax>
+            <ymax>505</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>0</ymin>
+            <xmax>88</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>293</ymin>
+            <xmax>221</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>574</xmin>
+            <ymin>484</ymin>
+            <xmax>606</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>362</xmin>
+            <ymin>503</ymin>
+            <xmax>422</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>264</xmin>
+            <ymin>519</ymin>
+            <xmax>319</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>608</ymin>
+            <xmax>299</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>50</xmin>
+            <ymin>116</ymin>
+            <xmax>93</xmax>
+            <ymax>147</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>402</xmin>
+            <ymin>419</ymin>
+            <xmax>437</xmax>
+            <ymax>447</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>247</xmin>
+            <ymin>238</ymin>
+            <xmax>321</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>231</xmin>
+            <ymin>407</ymin>
+            <xmax>272</xmax>
+            <ymax>449</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>188</xmin>
+            <ymin>524</ymin>
+            <xmax>254</xmax>
+            <ymax>574</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>306</ymin>
+            <xmax>114</xmax>
+            <ymax>350</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>90</xmin>
+            <ymin>81</ymin>
+            <xmax>145</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>598</ymin>
+            <xmax>601</xmax>
+            <ymax>622</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>253</ymin>
+            <xmax>487</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>275</ymin>
+            <xmax>443</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>201</ymin>
+            <xmax>396</xmax>
+            <ymax>226</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>113</xmin>
+            <ymin>305</ymin>
+            <xmax>167</xmax>
+            <ymax>363</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>469</ymin>
+            <xmax>572</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>347</ymin>
+            <xmax>219</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>620</ymin>
+            <xmax>187</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>361</xmin>
+            <ymin>620</ymin>
+            <xmax>398</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>297</xmin>
+            <ymin>301</ymin>
+            <xmax>349</xmax>
+            <ymax>345</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>582</xmin>
+            <ymin>204</ymin>
+            <xmax>626</xmax>
+            <ymax>248</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>330</xmin>
+            <ymin>158</ymin>
+            <xmax>381</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>495</ymin>
+            <xmax>141</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>36</ymin>
+            <xmax>56</xmax>
+            <ymax>108</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>93</xmin>
+            <ymin>201</ymin>
+            <xmax>118</xmax>
+            <ymax>222</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>115</xmin>
+            <ymin>121</ymin>
+            <xmax>131</xmax>
+            <ymax>135</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0016.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0016.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d70025fbbb8e24409854fafe6a1794ee9772f983
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0016.xml	
@@ -0,0 +1,305 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0016.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>285</ymin>
+            <xmax>83</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>69</ymin>
+            <xmax>305</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>63</xmin>
+            <ymin>0</ymin>
+            <xmax>92</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>577</xmin>
+            <ymin>513</ymin>
+            <xmax>607</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>389</xmin>
+            <ymin>54</ymin>
+            <xmax>411</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>255</ymin>
+            <xmax>141</xmax>
+            <ymax>281</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>203</xmin>
+            <ymin>150</ymin>
+            <xmax>229</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>540</xmin>
+            <ymin>41</ymin>
+            <xmax>584</xmax>
+            <ymax>71</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>210</xmin>
+            <ymin>230</ymin>
+            <xmax>246</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>383</xmin>
+            <ymin>226</ymin>
+            <xmax>412</xmax>
+            <ymax>250</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>488</xmin>
+            <ymin>36</ymin>
+            <xmax>527</xmax>
+            <ymax>78</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>198</ymin>
+            <xmax>255</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>46</xmin>
+            <ymin>211</ymin>
+            <xmax>85</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>300</xmin>
+            <ymin>0</ymin>
+            <xmax>336</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>155</xmin>
+            <ymin>172</ymin>
+            <xmax>188</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>538</xmin>
+            <ymin>597</ymin>
+            <xmax>590</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>179</ymin>
+            <xmax>69</xmax>
+            <ymax>208</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>249</xmin>
+            <ymin>1</ymin>
+            <xmax>293</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>228</ymin>
+            <xmax>640</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>72</ymin>
+            <xmax>37</xmax>
+            <ymax>116</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>127</ymin>
+            <xmax>173</xmax>
+            <ymax>159</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>91</xmin>
+            <ymin>185</ymin>
+            <xmax>120</xmax>
+            <ymax>214</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>273</xmin>
+            <ymin>116</ymin>
+            <xmax>311</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>0</ymin>
+            <xmax>401</xmax>
+            <ymax>27</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>33</xmin>
+            <ymin>123</ymin>
+            <xmax>91</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>431</xmin>
+            <ymin>237</ymin>
+            <xmax>468</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>315</xmin>
+            <ymin>79</ymin>
+            <xmax>355</xmax>
+            <ymax>104</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>193</ymin>
+            <xmax>376</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>149</xmin>
+            <ymin>0</ymin>
+            <xmax>190</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>422</xmin>
+            <ymin>174</ymin>
+            <xmax>484</xmax>
+            <ymax>217</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>288</xmin>
+            <ymin>148</ymin>
+            <xmax>331</xmax>
+            <ymax>191</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>226</xmin>
+            <ymin>432</ymin>
+            <xmax>266</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0017.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0017.xml
new file mode 100644
index 0000000000000000000000000000000000000000..27400f7800961261adecf3133a273cab7e33a682
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0017.xml	
@@ -0,0 +1,386 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0017.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>289</ymin>
+            <xmax>441</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>541</xmin>
+            <ymin>510</ymin>
+            <xmax>587</xmax>
+            <ymax>548</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>284</ymin>
+            <xmax>197</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>367</xmin>
+            <ymin>376</ymin>
+            <xmax>392</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>381</ymin>
+            <xmax>350</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>195</xmin>
+            <ymin>342</ymin>
+            <xmax>220</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>246</xmin>
+            <ymin>334</ymin>
+            <xmax>277</xmax>
+            <ymax>362</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>510</xmin>
+            <ymin>419</ymin>
+            <xmax>553</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>587</ymin>
+            <xmax>162</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>360</xmin>
+            <ymin>474</ymin>
+            <xmax>391</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>603</ymin>
+            <xmax>640</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>270</ymin>
+            <xmax>159</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>596</xmin>
+            <ymin>358</ymin>
+            <xmax>638</xmax>
+            <ymax>421</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>269</ymin>
+            <xmax>331</xmax>
+            <ymax>333</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>576</xmin>
+            <ymin>24</ymin>
+            <xmax>608</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>614</ymin>
+            <xmax>103</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>341</xmin>
+            <ymin>235</ymin>
+            <xmax>458</xmax>
+            <ymax>320</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>322</xmin>
+            <ymin>578</ymin>
+            <xmax>373</xmax>
+            <ymax>613</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>609</ymin>
+            <xmax>302</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>450</xmin>
+            <ymin>556</ymin>
+            <xmax>490</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>319</xmin>
+            <ymin>123</ymin>
+            <xmax>365</xmax>
+            <ymax>169</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>456</xmin>
+            <ymin>500</ymin>
+            <xmax>500</xmax>
+            <ymax>548</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>253</xmin>
+            <ymin>264</ymin>
+            <xmax>286</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>94</xmin>
+            <ymin>339</ymin>
+            <xmax>137</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>151</xmin>
+            <ymin>336</ymin>
+            <xmax>188</xmax>
+            <ymax>383</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>519</ymin>
+            <xmax>366</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>556</ymin>
+            <xmax>261</xmax>
+            <ymax>598</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>598</xmin>
+            <ymin>549</ymin>
+            <xmax>638</xmax>
+            <ymax>602</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>580</xmin>
+            <ymin>261</ymin>
+            <xmax>636</xmax>
+            <ymax>322</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>343</xmin>
+            <ymin>326</ymin>
+            <xmax>381</xmax>
+            <ymax>370</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>458</xmin>
+            <ymin>188</ymin>
+            <xmax>518</xmax>
+            <ymax>260</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>399</xmin>
+            <ymin>144</ymin>
+            <xmax>453</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>165</xmin>
+            <ymin>609</ymin>
+            <xmax>210</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>210</xmin>
+            <ymin>479</ymin>
+            <xmax>289</xmax>
+            <ymax>552</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>446</xmin>
+            <ymin>313</ymin>
+            <xmax>514</xmax>
+            <ymax>370</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>587</xmin>
+            <ymin>432</ymin>
+            <xmax>636</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>109</xmin>
+            <ymin>144</ymin>
+            <xmax>214</xmax>
+            <ymax>248</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>534</xmin>
+            <ymin>109</ymin>
+            <xmax>584</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>144</xmin>
+            <ymin>422</ymin>
+            <xmax>203</xmax>
+            <ymax>486</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>242</xmin>
+            <ymin>162</ymin>
+            <xmax>318</xmax>
+            <ymax>242</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>185</ymin>
+            <xmax>82</xmax>
+            <ymax>230</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0018.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0018.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2b2d82ce9995977b3eac5db14c9e1fba55047b04
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0018.xml	
@@ -0,0 +1,323 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0018.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>398</xmin>
+            <ymin>57</ymin>
+            <xmax>426</xmax>
+            <ymax>86</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>339</xmin>
+            <ymin>182</ymin>
+            <xmax>369</xmax>
+            <ymax>214</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>196</ymin>
+            <xmax>424</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>233</ymin>
+            <xmax>318</xmax>
+            <ymax>279</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>115</xmin>
+            <ymin>54</ymin>
+            <xmax>145</xmax>
+            <ymax>97</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>414</xmin>
+            <ymin>185</ymin>
+            <xmax>445</xmax>
+            <ymax>218</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>11</ymin>
+            <xmax>473</xmax>
+            <ymax>49</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>581</xmin>
+            <ymin>339</ymin>
+            <xmax>622</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>278</xmin>
+            <ymin>0</ymin>
+            <xmax>342</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>240</xmin>
+            <ymin>0</ymin>
+            <xmax>271</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>297</xmin>
+            <ymin>596</ymin>
+            <xmax>327</xmax>
+            <ymax>628</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>243</ymin>
+            <xmax>403</xmax>
+            <ymax>289</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>0</ymin>
+            <xmax>445</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>10</xmin>
+            <ymin>322</ymin>
+            <xmax>45</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>224</ymin>
+            <xmax>182</xmax>
+            <ymax>276</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>31</ymin>
+            <xmax>640</xmax>
+            <ymax>72</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>71</ymin>
+            <xmax>170</xmax>
+            <ymax>116</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>3</xmin>
+            <ymin>214</ymin>
+            <xmax>56</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>140</ymin>
+            <xmax>18</xmax>
+            <ymax>179</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>71</xmin>
+            <ymin>0</ymin>
+            <xmax>120</xmax>
+            <ymax>27</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>542</xmin>
+            <ymin>24</ymin>
+            <xmax>610</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>49</xmin>
+            <ymin>387</ymin>
+            <xmax>83</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>111</xmin>
+            <ymin>268</ymin>
+            <xmax>141</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>211</ymin>
+            <xmax>131</xmax>
+            <ymax>259</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>98</xmin>
+            <ymin>122</ymin>
+            <xmax>134</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>153</ymin>
+            <xmax>171</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>77</xmin>
+            <ymin>34</ymin>
+            <xmax>109</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>181</xmin>
+            <ymin>0</ymin>
+            <xmax>222</xmax>
+            <ymax>44</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>18</xmin>
+            <ymin>11</ymin>
+            <xmax>62</xmax>
+            <ymax>72</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>44</xmin>
+            <ymin>79</ymin>
+            <xmax>87</xmax>
+            <ymax>141</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>102</xmin>
+            <ymin>170</ymin>
+            <xmax>134</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>229</xmin>
+            <ymin>135</ymin>
+            <xmax>267</xmax>
+            <ymax>193</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>206</xmin>
+            <ymin>211</ymin>
+            <xmax>261</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>436</xmin>
+            <ymin>249</ymin>
+            <xmax>466</xmax>
+            <ymax>287</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0019.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0019.xml
new file mode 100644
index 0000000000000000000000000000000000000000..16089465205a71f01cb518e815b764e44b95e5bf
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0019.xml	
@@ -0,0 +1,566 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0019.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>112</xmin>
+            <ymin>288</ymin>
+            <xmax>135</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>588</ymin>
+            <xmax>198</xmax>
+            <ymax>612</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>419</xmin>
+            <ymin>581</ymin>
+            <xmax>445</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>315</xmin>
+            <ymin>353</ymin>
+            <xmax>360</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>376</ymin>
+            <xmax>516</xmax>
+            <ymax>399</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>440</ymin>
+            <xmax>621</xmax>
+            <ymax>460</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>495</ymin>
+            <xmax>310</xmax>
+            <ymax>520</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>571</ymin>
+            <xmax>146</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>301</xmin>
+            <ymin>501</ymin>
+            <xmax>331</xmax>
+            <ymax>533</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>393</xmin>
+            <ymin>422</ymin>
+            <xmax>419</xmax>
+            <ymax>448</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>524</xmin>
+            <ymin>600</ymin>
+            <xmax>562</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>299</ymin>
+            <xmax>521</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>492</ymin>
+            <xmax>398</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>163</xmin>
+            <ymin>525</ymin>
+            <xmax>201</xmax>
+            <ymax>558</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>626</xmin>
+            <ymin>379</ymin>
+            <xmax>640</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>416</ymin>
+            <xmax>321</xmax>
+            <ymax>443</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>413</xmin>
+            <ymin>445</ymin>
+            <xmax>442</xmax>
+            <ymax>470</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>326</ymin>
+            <xmax>554</xmax>
+            <ymax>350</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>580</ymin>
+            <xmax>349</xmax>
+            <ymax>611</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>218</xmin>
+            <ymin>540</ymin>
+            <xmax>264</xmax>
+            <ymax>588</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>536</ymin>
+            <xmax>398</xmax>
+            <ymax>568</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>535</ymin>
+            <xmax>329</xmax>
+            <ymax>563</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>602</ymin>
+            <xmax>377</xmax>
+            <ymax>634</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>386</xmin>
+            <ymin>445</ymin>
+            <xmax>413</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>53</xmin>
+            <ymin>582</ymin>
+            <xmax>79</xmax>
+            <ymax>604</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>554</xmin>
+            <ymin>348</ymin>
+            <xmax>590</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>528</ymin>
+            <xmax>51</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>426</xmin>
+            <ymin>515</ymin>
+            <xmax>454</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>112</xmin>
+            <ymin>540</ymin>
+            <xmax>144</xmax>
+            <ymax>568</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>462</ymin>
+            <xmax>377</xmax>
+            <ymax>497</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>604</ymin>
+            <xmax>254</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>565</ymin>
+            <xmax>175</xmax>
+            <ymax>591</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>391</ymin>
+            <xmax>551</xmax>
+            <ymax>421</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>462</ymin>
+            <xmax>271</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>381</ymin>
+            <xmax>491</xmax>
+            <ymax>414</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>454</xmin>
+            <ymin>454</ymin>
+            <xmax>481</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>426</xmin>
+            <ymin>380</ymin>
+            <xmax>468</xmax>
+            <ymax>420</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>339</ymin>
+            <xmax>479</xmax>
+            <ymax>380</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>514</ymin>
+            <xmax>364</xmax>
+            <ymax>550</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>621</xmin>
+            <ymin>582</ymin>
+            <xmax>637</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>198</xmin>
+            <ymin>459</ymin>
+            <xmax>226</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>544</ymin>
+            <xmax>102</xmax>
+            <ymax>600</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>331</xmin>
+            <ymin>425</ymin>
+            <xmax>365</xmax>
+            <ymax>461</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>277</xmin>
+            <ymin>381</ymin>
+            <xmax>313</xmax>
+            <ymax>418</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>54</xmin>
+            <ymin>620</ymin>
+            <xmax>92</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>533</xmin>
+            <ymin>274</ymin>
+            <xmax>595</xmax>
+            <ymax>322</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>291</xmin>
+            <ymin>450</ymin>
+            <xmax>332</xmax>
+            <ymax>485</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>375</ymin>
+            <xmax>596</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>508</ymin>
+            <xmax>228</xmax>
+            <ymax>530</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>193</xmin>
+            <ymin>419</ymin>
+            <xmax>246</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>598</ymin>
+            <xmax>597</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>522</ymin>
+            <xmax>293</xmax>
+            <ymax>554</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>291</ymin>
+            <xmax>489</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>429</ymin>
+            <xmax>524</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>558</ymin>
+            <xmax>471</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>592</ymin>
+            <xmax>43</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>501</xmin>
+            <ymin>500</ymin>
+            <xmax>543</xmax>
+            <ymax>538</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>458</xmin>
+            <ymin>505</ymin>
+            <xmax>496</xmax>
+            <ymax>559</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>124</xmin>
+            <ymin>77</ymin>
+            <xmax>176</xmax>
+            <ymax>135</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>164</xmin>
+            <ymin>615</ymin>
+            <xmax>192</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>376</xmin>
+            <ymin>313</ymin>
+            <xmax>427</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0020.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0020.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e646d5ebb08c61be1ac6f534d8752d760534aa0a
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0020.xml	
@@ -0,0 +1,764 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0020.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>453</xmin>
+            <ymin>568</ymin>
+            <xmax>483</xmax>
+            <ymax>590</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>392</ymin>
+            <xmax>638</xmax>
+            <ymax>414</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>234</xmin>
+            <ymin>7</ymin>
+            <xmax>269</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>495</ymin>
+            <xmax>347</xmax>
+            <ymax>511</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>323</ymin>
+            <xmax>555</xmax>
+            <ymax>348</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>297</xmin>
+            <ymin>539</ymin>
+            <xmax>319</xmax>
+            <ymax>556</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>498</xmin>
+            <ymin>0</ymin>
+            <xmax>558</xmax>
+            <ymax>26</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>542</xmin>
+            <ymin>145</ymin>
+            <xmax>574</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>477</xmin>
+            <ymin>219</ymin>
+            <xmax>502</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>380</xmin>
+            <ymin>401</ymin>
+            <xmax>399</xmax>
+            <ymax>418</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>522</xmin>
+            <ymin>554</ymin>
+            <xmax>544</xmax>
+            <ymax>574</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>327</ymin>
+            <xmax>162</xmax>
+            <ymax>353</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>102</xmin>
+            <ymin>544</ymin>
+            <xmax>128</xmax>
+            <ymax>571</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>9</ymin>
+            <xmax>149</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>501</xmin>
+            <ymin>584</ymin>
+            <xmax>539</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>311</ymin>
+            <xmax>244</xmax>
+            <ymax>340</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>205</xmin>
+            <ymin>0</ymin>
+            <xmax>247</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>305</xmin>
+            <ymin>222</ymin>
+            <xmax>331</xmax>
+            <ymax>249</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>275</ymin>
+            <xmax>590</xmax>
+            <ymax>304</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>545</xmin>
+            <ymin>306</ymin>
+            <xmax>570</xmax>
+            <ymax>325</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>258</xmin>
+            <ymin>320</ymin>
+            <xmax>281</xmax>
+            <ymax>343</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>558</xmin>
+            <ymin>625</ymin>
+            <xmax>585</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>185</ymin>
+            <xmax>334</xmax>
+            <ymax>218</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>583</xmin>
+            <ymin>113</ymin>
+            <xmax>613</xmax>
+            <ymax>138</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>561</xmin>
+            <ymin>321</ymin>
+            <xmax>582</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>433</xmin>
+            <ymin>565</ymin>
+            <xmax>459</xmax>
+            <ymax>590</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>334</xmin>
+            <ymin>162</ymin>
+            <xmax>382</xmax>
+            <ymax>222</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>123</ymin>
+            <xmax>99</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>495</ymin>
+            <xmax>464</xmax>
+            <ymax>513</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>370</xmin>
+            <ymin>507</ymin>
+            <xmax>401</xmax>
+            <ymax>533</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>297</xmin>
+            <ymin>562</ymin>
+            <xmax>339</xmax>
+            <ymax>602</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>165</xmin>
+            <ymin>0</ymin>
+            <xmax>195</xmax>
+            <ymax>9</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>494</xmin>
+            <ymin>469</ymin>
+            <xmax>512</xmax>
+            <ymax>490</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>341</xmin>
+            <ymin>243</ymin>
+            <xmax>382</xmax>
+            <ymax>279</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>562</ymin>
+            <xmax>22</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>291</xmin>
+            <ymin>15</ymin>
+            <xmax>324</xmax>
+            <ymax>53</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>335</ymin>
+            <xmax>427</xmax>
+            <ymax>351</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>277</xmin>
+            <ymin>586</ymin>
+            <xmax>306</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>246</ymin>
+            <xmax>16</xmax>
+            <ymax>286</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>312</ymin>
+            <xmax>337</xmax>
+            <ymax>331</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>127</xmin>
+            <ymin>435</ymin>
+            <xmax>157</xmax>
+            <ymax>461</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>188</ymin>
+            <xmax>22</xmax>
+            <ymax>219</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>6</ymin>
+            <xmax>572</xmax>
+            <ymax>45</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>93</xmin>
+            <ymin>65</ymin>
+            <xmax>126</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>554</xmin>
+            <ymin>564</ymin>
+            <xmax>581</xmax>
+            <ymax>588</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>382</xmin>
+            <ymin>185</ymin>
+            <xmax>422</xmax>
+            <ymax>226</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>541</xmin>
+            <ymin>170</ymin>
+            <xmax>583</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>493</ymin>
+            <xmax>545</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>159</xmin>
+            <ymin>295</ymin>
+            <xmax>192</xmax>
+            <ymax>332</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>464</xmin>
+            <ymin>80</ymin>
+            <xmax>487</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>167</xmin>
+            <ymin>461</ymin>
+            <xmax>193</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>80</xmin>
+            <ymin>375</ymin>
+            <xmax>116</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>575</xmin>
+            <ymin>4</ymin>
+            <xmax>600</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>180</xmin>
+            <ymin>554</ymin>
+            <xmax>212</xmax>
+            <ymax>577</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>11</xmin>
+            <ymin>27</ymin>
+            <xmax>59</xmax>
+            <ymax>61</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>435</xmin>
+            <ymin>78</ymin>
+            <xmax>464</xmax>
+            <ymax>113</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>465</xmin>
+            <ymin>503</ymin>
+            <xmax>486</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>232</xmin>
+            <ymin>353</ymin>
+            <xmax>260</xmax>
+            <ymax>378</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>240</ymin>
+            <xmax>114</xmax>
+            <ymax>279</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>85</ymin>
+            <xmax>434</xmax>
+            <ymax>118</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>180</ymin>
+            <xmax>137</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>78</xmin>
+            <ymin>405</ymin>
+            <xmax>125</xmax>
+            <ymax>450</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>359</xmin>
+            <ymin>116</ymin>
+            <xmax>409</xmax>
+            <ymax>156</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>250</ymin>
+            <xmax>165</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>416</xmin>
+            <ymin>181</ymin>
+            <xmax>448</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>515</ymin>
+            <xmax>173</xmax>
+            <ymax>549</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>53</ymin>
+            <xmax>618</xmax>
+            <ymax>81</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>350</ymin>
+            <xmax>178</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>452</ymin>
+            <xmax>140</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>613</xmin>
+            <ymin>278</ymin>
+            <xmax>638</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>301</ymin>
+            <xmax>120</xmax>
+            <ymax>326</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>32</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>41</xmin>
+            <ymin>292</ymin>
+            <xmax>90</xmax>
+            <ymax>327</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>50</xmin>
+            <ymin>1</ymin>
+            <xmax>98</xmax>
+            <ymax>34</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>164</xmin>
+            <ymin>484</ymin>
+            <xmax>204</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>168</ymin>
+            <xmax>516</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>261</xmin>
+            <ymin>274</ymin>
+            <xmax>301</xmax>
+            <ymax>310</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>414</ymin>
+            <xmax>469</xmax>
+            <ymax>442</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>37</ymin>
+            <xmax>490</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>41</ymin>
+            <xmax>214</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>322</ymin>
+            <xmax>629</xmax>
+            <ymax>353</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>315</xmin>
+            <ymin>386</ymin>
+            <xmax>348</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>494</ymin>
+            <xmax>330</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0021.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0021.xml
new file mode 100644
index 0000000000000000000000000000000000000000..065d641eb635fbb771db2ac24a208be39d389799
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0021.xml	
@@ -0,0 +1,467 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0021.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>452</ymin>
+            <xmax>381</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>277</xmin>
+            <ymin>58</ymin>
+            <xmax>302</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>624</ymin>
+            <xmax>312</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>505</xmin>
+            <ymin>0</ymin>
+            <xmax>541</xmax>
+            <ymax>11</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>465</xmin>
+            <ymin>563</ymin>
+            <xmax>478</xmax>
+            <ymax>580</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>529</ymin>
+            <xmax>296</xmax>
+            <ymax>554</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>71</xmin>
+            <ymin>346</ymin>
+            <xmax>96</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>318</xmin>
+            <ymin>262</ymin>
+            <xmax>342</xmax>
+            <ymax>286</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>444</xmin>
+            <ymin>170</ymin>
+            <xmax>468</xmax>
+            <ymax>193</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>67</ymin>
+            <xmax>401</xmax>
+            <ymax>89</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>538</xmin>
+            <ymin>67</ymin>
+            <xmax>557</xmax>
+            <ymax>92</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>452</ymin>
+            <xmax>85</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>395</xmin>
+            <ymin>99</ymin>
+            <xmax>420</xmax>
+            <ymax>121</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>565</ymin>
+            <xmax>93</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>163</xmin>
+            <ymin>580</ymin>
+            <xmax>193</xmax>
+            <ymax>614</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>387</xmin>
+            <ymin>16</ymin>
+            <xmax>417</xmax>
+            <ymax>47</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>487</xmin>
+            <ymin>139</ymin>
+            <xmax>508</xmax>
+            <ymax>157</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>516</ymin>
+            <xmax>540</xmax>
+            <ymax>540</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>601</xmin>
+            <ymin>299</ymin>
+            <xmax>622</xmax>
+            <ymax>320</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>279</ymin>
+            <xmax>514</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>321</xmin>
+            <ymin>174</ymin>
+            <xmax>354</xmax>
+            <ymax>202</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>371</xmin>
+            <ymin>160</ymin>
+            <xmax>393</xmax>
+            <ymax>180</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>134</xmin>
+            <ymin>80</ymin>
+            <xmax>184</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>412</xmin>
+            <ymin>157</ymin>
+            <xmax>442</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>488</ymin>
+            <xmax>97</xmax>
+            <ymax>524</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>207</xmin>
+            <ymin>577</ymin>
+            <xmax>232</xmax>
+            <ymax>599</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>352</ymin>
+            <xmax>452</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>550</ymin>
+            <xmax>454</xmax>
+            <ymax>581</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>384</xmin>
+            <ymin>391</ymin>
+            <xmax>432</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>460</xmin>
+            <ymin>449</ymin>
+            <xmax>488</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>296</xmin>
+            <ymin>131</ymin>
+            <xmax>328</xmax>
+            <ymax>165</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>327</ymin>
+            <xmax>639</xmax>
+            <ymax>357</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>148</xmin>
+            <ymin>535</ymin>
+            <xmax>179</xmax>
+            <ymax>563</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>359</xmin>
+            <ymin>3</ymin>
+            <xmax>385</xmax>
+            <ymax>23</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>304</xmin>
+            <ymin>301</ymin>
+            <xmax>342</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>609</xmin>
+            <ymin>620</ymin>
+            <xmax>631</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>48</xmin>
+            <ymin>26</ymin>
+            <xmax>76</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>557</xmin>
+            <ymin>2</ymin>
+            <xmax>587</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>357</xmin>
+            <ymin>41</ymin>
+            <xmax>387</xmax>
+            <ymax>67</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>286</xmin>
+            <ymin>451</ymin>
+            <xmax>329</xmax>
+            <ymax>484</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>589</xmin>
+            <ymin>327</ymin>
+            <xmax>615</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>455</ymin>
+            <xmax>378</xmax>
+            <ymax>485</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>386</ymin>
+            <xmax>68</xmax>
+            <ymax>414</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>82</xmin>
+            <ymin>586</ymin>
+            <xmax>117</xmax>
+            <ymax>629</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>542</xmin>
+            <ymin>147</ymin>
+            <xmax>574</xmax>
+            <ymax>181</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>269</ymin>
+            <xmax>558</xmax>
+            <ymax>302</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>90</ymin>
+            <xmax>275</xmax>
+            <ymax>113</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>540</xmin>
+            <ymin>498</ymin>
+            <xmax>575</xmax>
+            <ymax>533</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>220</xmin>
+            <ymin>349</ymin>
+            <xmax>252</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>31</ymin>
+            <xmax>465</xmax>
+            <ymax>65</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0022.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0022.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2e80a50b17e20d955db7f472fc75256f94b7ebe9
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0022.xml	
@@ -0,0 +1,233 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0022.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>44</ymin>
+            <xmax>363</xmax>
+            <ymax>76</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>259</ymin>
+            <xmax>87</xmax>
+            <ymax>292</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>228</ymin>
+            <xmax>20</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>405</ymin>
+            <xmax>357</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>21</xmin>
+            <ymin>74</ymin>
+            <xmax>75</xmax>
+            <ymax>118</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>603</xmin>
+            <ymin>0</ymin>
+            <xmax>635</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>565</xmin>
+            <ymin>363</ymin>
+            <xmax>595</xmax>
+            <ymax>396</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>253</xmin>
+            <ymin>424</ymin>
+            <xmax>315</xmax>
+            <ymax>471</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>64</xmin>
+            <ymin>381</ymin>
+            <xmax>99</xmax>
+            <ymax>413</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>378</ymin>
+            <xmax>531</xmax>
+            <ymax>413</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>169</xmin>
+            <ymin>43</ymin>
+            <xmax>203</xmax>
+            <ymax>84</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>599</ymin>
+            <xmax>414</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>390</xmin>
+            <ymin>463</ymin>
+            <xmax>441</xmax>
+            <ymax>523</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>503</xmin>
+            <ymin>505</ymin>
+            <xmax>540</xmax>
+            <ymax>546</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>517</ymin>
+            <xmax>113</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>537</ymin>
+            <xmax>156</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>13</xmin>
+            <ymin>594</ymin>
+            <xmax>74</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>267</xmin>
+            <ymin>509</ymin>
+            <xmax>312</xmax>
+            <ymax>575</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>448</xmin>
+            <ymin>573</ymin>
+            <xmax>488</xmax>
+            <ymax>622</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>547</xmin>
+            <ymin>462</ymin>
+            <xmax>605</xmax>
+            <ymax>524</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>424</ymin>
+            <xmax>386</xmax>
+            <ymax>500</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>319</xmin>
+            <ymin>505</ymin>
+            <xmax>364</xmax>
+            <ymax>555</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>161</xmin>
+            <ymin>552</ymin>
+            <xmax>211</xmax>
+            <ymax>599</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>599</xmin>
+            <ymin>588</ymin>
+            <xmax>639</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0023.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0023.xml
new file mode 100644
index 0000000000000000000000000000000000000000..75bee2dc2695301f542a8853725ff675d90f6cdc
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0023.xml	
@@ -0,0 +1,440 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0023.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>28</xmin>
+            <ymin>161</ymin>
+            <xmax>63</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>243</ymin>
+            <xmax>178</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>82</xmin>
+            <ymin>90</ymin>
+            <xmax>114</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>141</xmin>
+            <ymin>567</ymin>
+            <xmax>187</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>466</xmin>
+            <ymin>254</ymin>
+            <xmax>510</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>623</xmin>
+            <ymin>199</ymin>
+            <xmax>640</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>568</xmin>
+            <ymin>229</ymin>
+            <xmax>592</xmax>
+            <ymax>254</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>565</ymin>
+            <xmax>43</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>304</ymin>
+            <xmax>188</xmax>
+            <ymax>351</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>163</xmin>
+            <ymin>584</ymin>
+            <xmax>205</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>339</xmin>
+            <ymin>227</ymin>
+            <xmax>381</xmax>
+            <ymax>269</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>353</ymin>
+            <xmax>20</xmax>
+            <ymax>411</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>420</xmin>
+            <ymin>267</ymin>
+            <xmax>450</xmax>
+            <ymax>315</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>233</xmin>
+            <ymin>604</ymin>
+            <xmax>282</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>546</ymin>
+            <xmax>20</xmax>
+            <ymax>590</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>511</ymin>
+            <xmax>148</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>342</ymin>
+            <xmax>520</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>414</xmin>
+            <ymin>145</ymin>
+            <xmax>450</xmax>
+            <ymax>187</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>460</xmin>
+            <ymin>611</ymin>
+            <xmax>504</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>512</ymin>
+            <xmax>313</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>346</xmin>
+            <ymin>0</ymin>
+            <xmax>373</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>365</ymin>
+            <xmax>395</xmax>
+            <ymax>403</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>417</ymin>
+            <xmax>26</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>525</xmin>
+            <ymin>498</ymin>
+            <xmax>561</xmax>
+            <ymax>536</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>209</xmin>
+            <ymin>378</ymin>
+            <xmax>246</xmax>
+            <ymax>438</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>389</xmin>
+            <ymin>0</ymin>
+            <xmax>441</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>558</ymin>
+            <xmax>92</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>453</xmin>
+            <ymin>141</ymin>
+            <xmax>498</xmax>
+            <ymax>201</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>0</ymin>
+            <xmax>605</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>422</ymin>
+            <xmax>362</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>318</ymin>
+            <xmax>564</xmax>
+            <ymax>341</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>295</ymin>
+            <xmax>117</xmax>
+            <ymax>361</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>21</ymin>
+            <xmax>314</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>488</xmin>
+            <ymin>207</ymin>
+            <xmax>531</xmax>
+            <ymax>252</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>294</xmin>
+            <ymin>153</ymin>
+            <xmax>345</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>113</ymin>
+            <xmax>408</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>53</ymin>
+            <xmax>156</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>504</xmin>
+            <ymin>17</ymin>
+            <xmax>540</xmax>
+            <ymax>59</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>368</xmin>
+            <ymin>427</ymin>
+            <xmax>423</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>44</xmin>
+            <ymin>29</ymin>
+            <xmax>116</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>88</ymin>
+            <xmax>488</xmax>
+            <ymax>135</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>14</xmin>
+            <ymin>105</ymin>
+            <xmax>69</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>252</ymin>
+            <xmax>70</xmax>
+            <ymax>327</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>320</xmin>
+            <ymin>18</ymin>
+            <xmax>363</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>104</ymin>
+            <xmax>638</xmax>
+            <ymax>159</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>64</ymin>
+            <xmax>209</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>444</xmin>
+            <ymin>397</ymin>
+            <xmax>484</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0024.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0024.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0db33094aa9c903c0c5617cdfa43d6a029c2edce
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0024.xml	
@@ -0,0 +1,728 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0024.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>367</ymin>
+            <xmax>544</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>59</xmin>
+            <ymin>362</ymin>
+            <xmax>79</xmax>
+            <ymax>394</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>210</ymin>
+            <xmax>129</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>271</xmin>
+            <ymin>46</ymin>
+            <xmax>297</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>346</xmin>
+            <ymin>608</ymin>
+            <xmax>377</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>546</xmin>
+            <ymin>66</ymin>
+            <xmax>574</xmax>
+            <ymax>110</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>196</ymin>
+            <xmax>175</xmax>
+            <ymax>226</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>369</xmin>
+            <ymin>1</ymin>
+            <xmax>394</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>528</ymin>
+            <xmax>230</xmax>
+            <ymax>560</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>420</xmin>
+            <ymin>0</ymin>
+            <xmax>444</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>429</xmin>
+            <ymin>61</ymin>
+            <xmax>459</xmax>
+            <ymax>90</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>129</xmin>
+            <ymin>0</ymin>
+            <xmax>154</xmax>
+            <ymax>9</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>393</xmin>
+            <ymin>0</ymin>
+            <xmax>418</xmax>
+            <ymax>26</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>129</ymin>
+            <xmax>110</xmax>
+            <ymax>150</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>192</xmin>
+            <ymin>305</ymin>
+            <xmax>232</xmax>
+            <ymax>343</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>30</ymin>
+            <xmax>14</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>478</xmin>
+            <ymin>6</ymin>
+            <xmax>513</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>370</xmin>
+            <ymin>237</ymin>
+            <xmax>389</xmax>
+            <ymax>259</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>195</ymin>
+            <xmax>425</xmax>
+            <ymax>228</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>406</xmin>
+            <ymin>31</ymin>
+            <xmax>429</xmax>
+            <ymax>69</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>405</ymin>
+            <xmax>104</xmax>
+            <ymax>446</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>451</xmin>
+            <ymin>0</ymin>
+            <xmax>477</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>115</xmin>
+            <ymin>12</ymin>
+            <xmax>133</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>530</xmin>
+            <ymin>190</ymin>
+            <xmax>573</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>39</ymin>
+            <xmax>551</xmax>
+            <ymax>105</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>251</ymin>
+            <xmax>283</xmax>
+            <ymax>288</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>466</xmin>
+            <ymin>212</ymin>
+            <xmax>498</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>223</xmin>
+            <ymin>93</ymin>
+            <xmax>264</xmax>
+            <ymax>131</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>464</xmin>
+            <ymin>63</ymin>
+            <xmax>495</xmax>
+            <ymax>89</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>277</xmin>
+            <ymin>145</ymin>
+            <xmax>303</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>524</xmin>
+            <ymin>122</ymin>
+            <xmax>552</xmax>
+            <ymax>154</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>370</xmin>
+            <ymin>162</ymin>
+            <xmax>410</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>16</xmin>
+            <ymin>29</ymin>
+            <xmax>39</xmax>
+            <ymax>63</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>406</xmin>
+            <ymin>280</ymin>
+            <xmax>438</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>210</ymin>
+            <xmax>158</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>87</xmin>
+            <ymin>95</ymin>
+            <xmax>109</xmax>
+            <ymax>117</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>109</xmin>
+            <ymin>140</ymin>
+            <xmax>139</xmax>
+            <ymax>179</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>556</xmin>
+            <ymin>232</ymin>
+            <xmax>584</xmax>
+            <ymax>272</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>590</xmin>
+            <ymin>101</ymin>
+            <xmax>628</xmax>
+            <ymax>165</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>276</ymin>
+            <xmax>103</xmax>
+            <ymax>320</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>184</ymin>
+            <xmax>528</xmax>
+            <ymax>219</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>52</ymin>
+            <xmax>633</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>199</ymin>
+            <xmax>226</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>134</xmin>
+            <ymin>562</ymin>
+            <xmax>162</xmax>
+            <ymax>606</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>9</ymin>
+            <xmax>599</xmax>
+            <ymax>55</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>261</ymin>
+            <xmax>529</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>265</ymin>
+            <xmax>72</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>51</ymin>
+            <xmax>395</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>300</xmin>
+            <ymin>176</ymin>
+            <xmax>340</xmax>
+            <ymax>223</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>36</xmin>
+            <ymin>79</ymin>
+            <xmax>58</xmax>
+            <ymax>108</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>221</xmin>
+            <ymin>408</ymin>
+            <xmax>274</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>127</ymin>
+            <xmax>499</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>173</xmin>
+            <ymin>131</ymin>
+            <xmax>199</xmax>
+            <ymax>164</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>439</ymin>
+            <xmax>543</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>565</xmin>
+            <ymin>510</ymin>
+            <xmax>589</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>467</xmin>
+            <ymin>332</ymin>
+            <xmax>521</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>470</xmin>
+            <ymin>267</ymin>
+            <xmax>502</xmax>
+            <ymax>304</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>230</xmin>
+            <ymin>16</ymin>
+            <xmax>253</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>167</xmin>
+            <ymin>29</ymin>
+            <xmax>212</xmax>
+            <ymax>71</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>95</ymin>
+            <xmax>324</xmax>
+            <ymax>124</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>446</ymin>
+            <xmax>146</xmax>
+            <ymax>494</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>187</xmin>
+            <ymin>79</ymin>
+            <xmax>212</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>562</xmin>
+            <ymin>349</ymin>
+            <xmax>601</xmax>
+            <ymax>394</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>474</ymin>
+            <xmax>473</xmax>
+            <ymax>520</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>204</ymin>
+            <xmax>463</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>331</ymin>
+            <xmax>108</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>138</xmin>
+            <ymin>402</ymin>
+            <xmax>169</xmax>
+            <ymax>434</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>400</ymin>
+            <xmax>47</xmax>
+            <ymax>463</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>338</xmin>
+            <ymin>129</ymin>
+            <xmax>370</xmax>
+            <ymax>170</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>63</xmin>
+            <ymin>0</ymin>
+            <xmax>95</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>265</xmin>
+            <ymin>328</ymin>
+            <xmax>294</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>479</xmin>
+            <ymin>547</ymin>
+            <xmax>517</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>48</xmin>
+            <ymin>144</ymin>
+            <xmax>84</xmax>
+            <ymax>187</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>548</ymin>
+            <xmax>638</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>8</xmin>
+            <ymin>103</ymin>
+            <xmax>40</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>120</ymin>
+            <xmax>450</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>439</ymin>
+            <xmax>207</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>439</ymin>
+            <xmax>591</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>586</xmin>
+            <ymin>171</ymin>
+            <xmax>618</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0025.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0025.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e7b7e78c81c3630e611dcd860f802f719ab9811b
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0025.xml	
@@ -0,0 +1,179 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0025.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>594</ymin>
+            <xmax>315</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>561</xmin>
+            <ymin>364</ymin>
+            <xmax>605</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>610</xmin>
+            <ymin>80</ymin>
+            <xmax>633</xmax>
+            <ymax>104</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>308</ymin>
+            <xmax>540</xmax>
+            <ymax>355</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>585</xmin>
+            <ymin>126</ymin>
+            <xmax>607</xmax>
+            <ymax>146</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>521</xmin>
+            <ymin>91</ymin>
+            <xmax>549</xmax>
+            <ymax>121</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>205</ymin>
+            <xmax>640</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>620</ymin>
+            <xmax>283</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>291</ymin>
+            <xmax>200</xmax>
+            <ymax>341</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>583</xmin>
+            <ymin>495</ymin>
+            <xmax>629</xmax>
+            <ymax>533</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>380</xmin>
+            <ymin>366</ymin>
+            <xmax>419</xmax>
+            <ymax>405</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>582</ymin>
+            <xmax>44</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>46</ymin>
+            <xmax>567</xmax>
+            <ymax>86</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>572</xmin>
+            <ymin>51</ymin>
+            <xmax>603</xmax>
+            <ymax>89</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>350</ymin>
+            <xmax>195</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>36</xmin>
+            <ymin>623</ymin>
+            <xmax>68</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>538</xmin>
+            <ymin>139</ymin>
+            <xmax>562</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>346</xmin>
+            <ymin>204</ymin>
+            <xmax>374</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0026.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0026.xml
new file mode 100644
index 0000000000000000000000000000000000000000..644e43fee1018730c96627b21afae8a8baabc44a
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0026.xml	
@@ -0,0 +1,602 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0026.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>131</ymin>
+            <xmax>393</xmax>
+            <ymax>152</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>3</xmin>
+            <ymin>0</ymin>
+            <xmax>37</xmax>
+            <ymax>9</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>280</ymin>
+            <xmax>7</xmax>
+            <ymax>303</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>473</ymin>
+            <xmax>47</xmax>
+            <ymax>490</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>586</xmin>
+            <ymin>475</ymin>
+            <xmax>622</xmax>
+            <ymax>496</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>95</ymin>
+            <xmax>382</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>548</ymin>
+            <xmax>101</xmax>
+            <ymax>570</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>145</xmin>
+            <ymin>82</ymin>
+            <xmax>165</xmax>
+            <ymax>104</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>290</xmin>
+            <ymin>319</ymin>
+            <xmax>305</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>607</ymin>
+            <xmax>541</xmax>
+            <ymax>628</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>144</ymin>
+            <xmax>533</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>356</xmin>
+            <ymin>217</ymin>
+            <xmax>375</xmax>
+            <ymax>238</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>152</ymin>
+            <xmax>591</xmax>
+            <ymax>175</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>89</xmin>
+            <ymin>446</ymin>
+            <xmax>107</xmax>
+            <ymax>466</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>515</ymin>
+            <xmax>351</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>323</xmin>
+            <ymin>310</ymin>
+            <xmax>348</xmax>
+            <ymax>333</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>466</xmin>
+            <ymin>239</ymin>
+            <xmax>490</xmax>
+            <ymax>269</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>438</ymin>
+            <xmax>638</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>300</xmin>
+            <ymin>125</ymin>
+            <xmax>324</xmax>
+            <ymax>150</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>243</xmin>
+            <ymin>630</ymin>
+            <xmax>272</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>286</xmin>
+            <ymin>371</ymin>
+            <xmax>301</xmax>
+            <ymax>389</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>322</ymin>
+            <xmax>15</xmax>
+            <ymax>342</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>106</xmin>
+            <ymin>517</ymin>
+            <xmax>125</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>99</ymin>
+            <xmax>459</xmax>
+            <ymax>117</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>111</ymin>
+            <xmax>515</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>0</ymin>
+            <xmax>60</xmax>
+            <ymax>23</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>617</ymin>
+            <xmax>470</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>14</xmin>
+            <ymin>185</ymin>
+            <xmax>40</xmax>
+            <ymax>211</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>60</ymin>
+            <xmax>556</xmax>
+            <ymax>108</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>129</xmin>
+            <ymin>410</ymin>
+            <xmax>171</xmax>
+            <ymax>453</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>0</ymin>
+            <xmax>313</xmax>
+            <ymax>45</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>391</xmin>
+            <ymin>612</ymin>
+            <xmax>409</xmax>
+            <ymax>631</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>452</xmin>
+            <ymin>177</ymin>
+            <xmax>476</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>510</xmin>
+            <ymin>411</ymin>
+            <xmax>528</xmax>
+            <ymax>432</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>235</xmin>
+            <ymin>0</ymin>
+            <xmax>276</xmax>
+            <ymax>33</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>389</xmin>
+            <ymin>108</ymin>
+            <xmax>414</xmax>
+            <ymax>135</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>343</xmin>
+            <ymin>106</ymin>
+            <xmax>373</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>194</xmin>
+            <ymin>9</ymin>
+            <xmax>225</xmax>
+            <ymax>34</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>125</ymin>
+            <xmax>605</xmax>
+            <ymax>151</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>107</xmin>
+            <ymin>464</ymin>
+            <xmax>128</xmax>
+            <ymax>482</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>235</xmin>
+            <ymin>450</ymin>
+            <xmax>253</xmax>
+            <ymax>470</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>128</xmin>
+            <ymin>584</ymin>
+            <xmax>167</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>188</xmin>
+            <ymin>609</ymin>
+            <xmax>211</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>277</xmin>
+            <ymin>552</ymin>
+            <xmax>295</xmax>
+            <ymax>571</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>310</xmin>
+            <ymin>386</ymin>
+            <xmax>341</xmax>
+            <ymax>417</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>264</xmin>
+            <ymin>77</ymin>
+            <xmax>300</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>419</ymin>
+            <xmax>84</xmax>
+            <ymax>444</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>537</ymin>
+            <xmax>590</xmax>
+            <ymax>563</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>182</ymin>
+            <xmax>292</xmax>
+            <ymax>214</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>531</ymin>
+            <xmax>469</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>72</xmin>
+            <ymin>308</ymin>
+            <xmax>94</xmax>
+            <ymax>335</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>102</xmin>
+            <ymin>542</ymin>
+            <xmax>138</xmax>
+            <ymax>574</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>353</xmin>
+            <ymin>28</ymin>
+            <xmax>413</xmax>
+            <ymax>76</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>72</xmin>
+            <ymin>464</ymin>
+            <xmax>104</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>126</ymin>
+            <xmax>243</xmax>
+            <ymax>165</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>575</xmin>
+            <ymin>33</ymin>
+            <xmax>605</xmax>
+            <ymax>71</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>445</ymin>
+            <xmax>391</xmax>
+            <ymax>475</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>5</xmin>
+            <ymin>248</ymin>
+            <xmax>43</xmax>
+            <ymax>287</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>232</xmin>
+            <ymin>60</ymin>
+            <xmax>260</xmax>
+            <ymax>92</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>228</xmin>
+            <ymin>274</ymin>
+            <xmax>260</xmax>
+            <ymax>321</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>181</xmin>
+            <ymin>532</ymin>
+            <xmax>215</xmax>
+            <ymax>560</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>431</xmin>
+            <ymin>573</ymin>
+            <xmax>472</xmax>
+            <ymax>602</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>70</xmin>
+            <ymin>277</ymin>
+            <xmax>97</xmax>
+            <ymax>303</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>31</ymin>
+            <xmax>482</xmax>
+            <ymax>72</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>11</xmin>
+            <ymin>104</ymin>
+            <xmax>44</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0027.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0027.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f995a91cb68bd7c50d11e53d57efdfd63a823d33
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0027.xml	
@@ -0,0 +1,242 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0027.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>6</xmin>
+            <ymin>309</ymin>
+            <xmax>22</xmax>
+            <ymax>326</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>105</xmin>
+            <ymin>548</ymin>
+            <xmax>134</xmax>
+            <ymax>576</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>417</xmin>
+            <ymin>138</ymin>
+            <xmax>437</xmax>
+            <ymax>157</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>80</xmin>
+            <ymin>228</ymin>
+            <xmax>112</xmax>
+            <ymax>255</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>383</ymin>
+            <xmax>93</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>542</xmin>
+            <ymin>182</ymin>
+            <xmax>564</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>526</ymin>
+            <xmax>176</xmax>
+            <ymax>554</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>535</xmin>
+            <ymin>13</ymin>
+            <xmax>565</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>329</ymin>
+            <xmax>18</xmax>
+            <ymax>357</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>247</xmin>
+            <ymin>422</ymin>
+            <xmax>264</xmax>
+            <ymax>441</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>49</xmin>
+            <ymin>116</ymin>
+            <xmax>71</xmax>
+            <ymax>135</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>144</xmin>
+            <ymin>569</ymin>
+            <xmax>162</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>112</xmin>
+            <ymin>275</ymin>
+            <xmax>143</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>473</xmin>
+            <ymin>158</ymin>
+            <xmax>511</xmax>
+            <ymax>189</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>94</xmin>
+            <ymin>407</ymin>
+            <xmax>113</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>357</ymin>
+            <xmax>420</xmax>
+            <ymax>382</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>443</xmin>
+            <ymin>0</ymin>
+            <xmax>469</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>337</ymin>
+            <xmax>103</xmax>
+            <ymax>371</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>295</ymin>
+            <xmax>53</xmax>
+            <ymax>320</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>595</ymin>
+            <xmax>100</xmax>
+            <ymax>619</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>195</xmin>
+            <ymin>515</ymin>
+            <xmax>220</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>39</ymin>
+            <xmax>180</xmax>
+            <ymax>61</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>27</ymin>
+            <xmax>449</xmax>
+            <ymax>47</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>179</xmin>
+            <ymin>291</ymin>
+            <xmax>217</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>243</xmin>
+            <ymin>3</ymin>
+            <xmax>279</xmax>
+            <ymax>33</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0028.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0028.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b0109df234e9924a544acb695eec483eda0cc764
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0028.xml	
@@ -0,0 +1,197 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0028.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>382</ymin>
+            <xmax>344</xmax>
+            <ymax>421</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>5</xmin>
+            <ymin>262</ymin>
+            <xmax>35</xmax>
+            <ymax>289</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>595</xmin>
+            <ymin>58</ymin>
+            <xmax>636</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>392</xmin>
+            <ymin>334</ymin>
+            <xmax>431</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>328</ymin>
+            <xmax>610</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>580</xmin>
+            <ymin>519</ymin>
+            <xmax>620</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>84</xmin>
+            <ymin>496</ymin>
+            <xmax>119</xmax>
+            <ymax>539</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>41</xmin>
+            <ymin>50</ymin>
+            <xmax>73</xmax>
+            <ymax>74</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>590</ymin>
+            <xmax>16</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>487</xmin>
+            <ymin>504</ymin>
+            <xmax>519</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>259</ymin>
+            <xmax>448</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>518</ymin>
+            <xmax>399</xmax>
+            <ymax>553</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>410</ymin>
+            <xmax>565</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>259</xmin>
+            <ymin>391</ymin>
+            <xmax>316</xmax>
+            <ymax>463</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>391</xmin>
+            <ymin>421</ymin>
+            <xmax>448</xmax>
+            <ymax>489</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>592</ymin>
+            <xmax>639</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>486</ymin>
+            <xmax>558</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>575</xmin>
+            <ymin>404</ymin>
+            <xmax>625</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>195</xmin>
+            <ymin>544</ymin>
+            <xmax>237</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>284</ymin>
+            <xmax>342</xmax>
+            <ymax>312</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0029.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0029.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5a434a89ed278e6492a1888ec9bbd7b76b3b3255
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0029.xml	
@@ -0,0 +1,368 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0029.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>37</xmin>
+            <ymin>486</ymin>
+            <xmax>61</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>485</ymin>
+            <xmax>488</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>141</xmin>
+            <ymin>557</ymin>
+            <xmax>167</xmax>
+            <ymax>591</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>481</xmin>
+            <ymin>379</ymin>
+            <xmax>530</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>335</xmin>
+            <ymin>147</ymin>
+            <xmax>368</xmax>
+            <ymax>180</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>580</xmin>
+            <ymin>32</ymin>
+            <xmax>608</xmax>
+            <ymax>56</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>423</xmin>
+            <ymin>527</ymin>
+            <xmax>456</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>38</xmin>
+            <ymin>366</ymin>
+            <xmax>60</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>503</xmin>
+            <ymin>463</ymin>
+            <xmax>535</xmax>
+            <ymax>496</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>186</xmin>
+            <ymin>423</ymin>
+            <xmax>210</xmax>
+            <ymax>451</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>416</xmin>
+            <ymin>570</ymin>
+            <xmax>454</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>522</ymin>
+            <xmax>174</xmax>
+            <ymax>561</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>396</xmin>
+            <ymin>493</ymin>
+            <xmax>424</xmax>
+            <ymax>518</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>620</ymin>
+            <xmax>379</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>524</xmin>
+            <ymin>386</ymin>
+            <xmax>567</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>105</xmin>
+            <ymin>427</ymin>
+            <xmax>130</xmax>
+            <ymax>461</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>581</ymin>
+            <xmax>54</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>103</ymin>
+            <xmax>16</xmax>
+            <ymax>156</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>235</ymin>
+            <xmax>640</xmax>
+            <ymax>284</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>324</ymin>
+            <xmax>639</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>276</ymin>
+            <xmax>200</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>351</xmin>
+            <ymin>341</ymin>
+            <xmax>393</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>488</xmin>
+            <ymin>16</ymin>
+            <xmax>520</xmax>
+            <ymax>63</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>386</xmin>
+            <ymin>397</ymin>
+            <xmax>429</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>466</xmin>
+            <ymin>203</ymin>
+            <xmax>502</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>600</ymin>
+            <xmax>607</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>486</ymin>
+            <xmax>121</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>29</ymin>
+            <xmax>398</xmax>
+            <ymax>65</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>351</xmin>
+            <ymin>393</ymin>
+            <xmax>383</xmax>
+            <ymax>453</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>104</ymin>
+            <xmax>639</xmax>
+            <ymax>159</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>597</ymin>
+            <xmax>273</xmax>
+            <ymax>623</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>488</xmin>
+            <ymin>547</ymin>
+            <xmax>548</xmax>
+            <ymax>605</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>205</ymin>
+            <xmax>189</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>321</xmin>
+            <ymin>549</ymin>
+            <xmax>363</xmax>
+            <ymax>622</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>522</xmin>
+            <ymin>0</ymin>
+            <xmax>561</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>370</xmin>
+            <ymin>286</ymin>
+            <xmax>414</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>492</ymin>
+            <xmax>246</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>512</xmin>
+            <ymin>304</ymin>
+            <xmax>562</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>196</xmin>
+            <ymin>69</ymin>
+            <xmax>228</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0030.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0030.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e3d2e638afa4a6e658f8740f6b10453e04db0f55
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0030.xml	
@@ -0,0 +1,431 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0030.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>324</ymin>
+            <xmax>545</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>585</ymin>
+            <xmax>370</xmax>
+            <ymax>615</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>323</xmin>
+            <ymin>346</ymin>
+            <xmax>356</xmax>
+            <ymax>389</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>83</xmin>
+            <ymin>612</ymin>
+            <xmax>116</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>356</xmin>
+            <ymin>607</ymin>
+            <xmax>392</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>476</xmin>
+            <ymin>44</ymin>
+            <xmax>507</xmax>
+            <ymax>74</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>557</xmin>
+            <ymin>245</ymin>
+            <xmax>619</xmax>
+            <ymax>303</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>509</ymin>
+            <xmax>355</xmax>
+            <ymax>546</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>65</xmin>
+            <ymin>123</ymin>
+            <xmax>102</xmax>
+            <ymax>193</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>335</xmin>
+            <ymin>395</ymin>
+            <xmax>409</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>98</ymin>
+            <xmax>73</xmax>
+            <ymax>145</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>341</ymin>
+            <xmax>93</xmax>
+            <ymax>395</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>216</xmin>
+            <ymin>455</ymin>
+            <xmax>248</xmax>
+            <ymax>489</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>157</xmin>
+            <ymin>27</ymin>
+            <xmax>215</xmax>
+            <ymax>88</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>569</ymin>
+            <xmax>20</xmax>
+            <ymax>602</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>389</xmin>
+            <ymin>505</ymin>
+            <xmax>437</xmax>
+            <ymax>546</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>127</xmin>
+            <ymin>354</ymin>
+            <xmax>156</xmax>
+            <ymax>389</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>544</ymin>
+            <xmax>59</xmax>
+            <ymax>580</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>280</xmin>
+            <ymin>568</ymin>
+            <xmax>328</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>446</xmin>
+            <ymin>416</ymin>
+            <xmax>510</xmax>
+            <ymax>459</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>297</xmin>
+            <ymin>345</ymin>
+            <xmax>331</xmax>
+            <ymax>395</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>476</xmin>
+            <ymin>540</ymin>
+            <xmax>520</xmax>
+            <ymax>588</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>140</xmin>
+            <ymin>0</ymin>
+            <xmax>170</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>172</ymin>
+            <xmax>609</xmax>
+            <ymax>220</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>340</ymin>
+            <xmax>459</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>358</ymin>
+            <xmax>504</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>351</ymin>
+            <xmax>290</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>235</ymin>
+            <xmax>152</xmax>
+            <ymax>264</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>178</xmin>
+            <ymin>296</ymin>
+            <xmax>214</xmax>
+            <ymax>331</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>164</ymin>
+            <xmax>376</xmax>
+            <ymax>211</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>534</xmin>
+            <ymin>389</ymin>
+            <xmax>577</xmax>
+            <ymax>447</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>323</ymin>
+            <xmax>416</xmax>
+            <ymax>391</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>494</ymin>
+            <xmax>65</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>220</xmin>
+            <ymin>382</ymin>
+            <xmax>250</xmax>
+            <ymax>426</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>64</xmin>
+            <ymin>254</ymin>
+            <xmax>104</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>41</xmin>
+            <ymin>401</ymin>
+            <xmax>95</xmax>
+            <ymax>463</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>413</xmin>
+            <ymin>597</ymin>
+            <xmax>450</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>1</ymin>
+            <xmax>420</xmax>
+            <ymax>53</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>261</xmin>
+            <ymin>407</ymin>
+            <xmax>299</xmax>
+            <ymax>447</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>425</xmin>
+            <ymin>31</ymin>
+            <xmax>458</xmax>
+            <ymax>73</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>205</xmin>
+            <ymin>503</ymin>
+            <xmax>266</xmax>
+            <ymax>563</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>592</ymin>
+            <xmax>599</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>214</xmin>
+            <ymin>317</ymin>
+            <xmax>250</xmax>
+            <ymax>363</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>273</xmin>
+            <ymin>28</ymin>
+            <xmax>311</xmax>
+            <ymax>96</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>489</xmin>
+            <ymin>156</ymin>
+            <xmax>526</xmax>
+            <ymax>199</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>469</xmin>
+            <ymin>233</ymin>
+            <xmax>521</xmax>
+            <ymax>303</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0031.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0031.xml
new file mode 100644
index 0000000000000000000000000000000000000000..483b3a1352641304386d7cf683cdb012f250c4ef
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0031.xml	
@@ -0,0 +1,314 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0031.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>626</xmin>
+            <ymin>525</ymin>
+            <xmax>640</xmax>
+            <ymax>566</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>573</xmin>
+            <ymin>474</ymin>
+            <xmax>611</xmax>
+            <ymax>514</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>0</ymin>
+            <xmax>446</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>0</ymin>
+            <xmax>385</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>486</xmin>
+            <ymin>232</ymin>
+            <xmax>530</xmax>
+            <ymax>276</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>327</xmin>
+            <ymin>475</ymin>
+            <xmax>377</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>134</ymin>
+            <xmax>549</xmax>
+            <ymax>170</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>402</xmin>
+            <ymin>440</ymin>
+            <xmax>446</xmax>
+            <ymax>479</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>221</ymin>
+            <xmax>378</xmax>
+            <ymax>246</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>269</ymin>
+            <xmax>354</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>561</xmin>
+            <ymin>195</ymin>
+            <xmax>591</xmax>
+            <ymax>228</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>453</xmin>
+            <ymin>513</ymin>
+            <xmax>493</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>38</xmin>
+            <ymin>268</ymin>
+            <xmax>65</xmax>
+            <ymax>295</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>224</xmin>
+            <ymin>154</ymin>
+            <xmax>271</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>93</xmin>
+            <ymin>262</ymin>
+            <xmax>115</xmax>
+            <ymax>289</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>212</ymin>
+            <xmax>30</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>479</ymin>
+            <xmax>640</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>14</xmin>
+            <ymin>142</ymin>
+            <xmax>48</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>342</ymin>
+            <xmax>33</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>261</xmin>
+            <ymin>259</ymin>
+            <xmax>286</xmax>
+            <ymax>288</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>470</xmin>
+            <ymin>474</ymin>
+            <xmax>504</xmax>
+            <ymax>509</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>207</ymin>
+            <xmax>639</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>478</xmin>
+            <ymin>71</ymin>
+            <xmax>518</xmax>
+            <ymax>117</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>265</xmin>
+            <ymin>521</ymin>
+            <xmax>322</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>164</ymin>
+            <xmax>88</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>390</xmin>
+            <ymin>293</ymin>
+            <xmax>433</xmax>
+            <ymax>335</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>175</xmin>
+            <ymin>286</ymin>
+            <xmax>229</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>524</xmin>
+            <ymin>164</ymin>
+            <xmax>571</xmax>
+            <ymax>204</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>292</ymin>
+            <xmax>101</xmax>
+            <ymax>354</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>225</ymin>
+            <xmax>191</xmax>
+            <ymax>266</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>305</xmin>
+            <ymin>110</ymin>
+            <xmax>355</xmax>
+            <ymax>170</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>474</xmin>
+            <ymin>410</ymin>
+            <xmax>498</xmax>
+            <ymax>430</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>0</ymin>
+            <xmax>126</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0032.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0032.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f0b844c8297b58368a0272ace1378dda8a71c649
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0032.xml	
@@ -0,0 +1,197 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0032.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>439</ymin>
+            <xmax>13</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>196</ymin>
+            <xmax>449</xmax>
+            <ymax>216</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>133</ymin>
+            <xmax>466</xmax>
+            <ymax>150</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>628</ymin>
+            <xmax>377</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>535</xmin>
+            <ymin>39</ymin>
+            <xmax>561</xmax>
+            <ymax>64</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>166</xmin>
+            <ymin>359</ymin>
+            <xmax>238</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>253</ymin>
+            <xmax>640</xmax>
+            <ymax>310</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>305</xmin>
+            <ymin>57</ymin>
+            <xmax>331</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>293</xmin>
+            <ymin>460</ymin>
+            <xmax>335</xmax>
+            <ymax>494</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>577</xmin>
+            <ymin>111</ymin>
+            <xmax>623</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>119</ymin>
+            <xmax>109</xmax>
+            <ymax>141</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>494</xmin>
+            <ymin>427</ymin>
+            <xmax>529</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>213</ymin>
+            <xmax>519</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>448</xmin>
+            <ymin>459</ymin>
+            <xmax>487</xmax>
+            <ymax>495</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>84</ymin>
+            <xmax>464</xmax>
+            <ymax>124</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>17</ymin>
+            <xmax>104</xmax>
+            <ymax>83</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>151</ymin>
+            <xmax>639</xmax>
+            <ymax>192</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>599</ymin>
+            <xmax>531</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>360</ymin>
+            <xmax>542</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>474</xmin>
+            <ymin>183</ymin>
+            <xmax>502</xmax>
+            <ymax>201</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0033.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0033.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5071a4b1c502dd08ecc2812276802d28fc27327c
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0033.xml	
@@ -0,0 +1,323 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0033.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>0</ymin>
+            <xmax>379</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>243</ymin>
+            <xmax>447</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>482</xmin>
+            <ymin>486</ymin>
+            <xmax>534</xmax>
+            <ymax>514</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>141</ymin>
+            <xmax>317</xmax>
+            <ymax>158</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>382</xmin>
+            <ymin>114</ymin>
+            <xmax>409</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>264</xmin>
+            <ymin>232</ymin>
+            <xmax>283</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>612</ymin>
+            <xmax>139</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>188</xmin>
+            <ymin>526</ymin>
+            <xmax>227</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>534</ymin>
+            <xmax>347</xmax>
+            <ymax>561</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>417</xmin>
+            <ymin>541</ymin>
+            <xmax>451</xmax>
+            <ymax>582</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>568</xmin>
+            <ymin>301</ymin>
+            <xmax>600</xmax>
+            <ymax>330</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>539</xmin>
+            <ymin>371</ymin>
+            <xmax>565</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>585</xmin>
+            <ymin>502</ymin>
+            <xmax>611</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>0</ymin>
+            <xmax>527</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>597</ymin>
+            <xmax>102</xmax>
+            <ymax>629</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>240</xmin>
+            <ymin>620</ymin>
+            <xmax>283</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>517</xmin>
+            <ymin>184</ymin>
+            <xmax>559</xmax>
+            <ymax>220</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>603</xmin>
+            <ymin>204</ymin>
+            <xmax>640</xmax>
+            <ymax>266</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>441</ymin>
+            <xmax>467</xmax>
+            <ymax>470</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>246</xmin>
+            <ymin>529</ymin>
+            <xmax>281</xmax>
+            <ymax>559</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>140</xmin>
+            <ymin>315</ymin>
+            <xmax>167</xmax>
+            <ymax>333</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>45</ymin>
+            <xmax>366</xmax>
+            <ymax>71</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>163</ymin>
+            <xmax>603</xmax>
+            <ymax>189</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>476</xmin>
+            <ymin>452</ymin>
+            <xmax>514</xmax>
+            <ymax>484</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>301</xmin>
+            <ymin>461</ymin>
+            <xmax>350</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>264</xmin>
+            <ymin>491</ymin>
+            <xmax>296</xmax>
+            <ymax>529</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>573</xmin>
+            <ymin>246</ymin>
+            <xmax>611</xmax>
+            <ymax>289</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>361</xmin>
+            <ymin>482</ymin>
+            <xmax>398</xmax>
+            <ymax>529</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>534</xmin>
+            <ymin>79</ymin>
+            <xmax>577</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>138</ymin>
+            <xmax>354</xmax>
+            <ymax>170</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>592</xmin>
+            <ymin>324</ymin>
+            <xmax>639</xmax>
+            <ymax>362</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>346</xmin>
+            <ymin>578</ymin>
+            <xmax>390</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>460</xmin>
+            <ymin>575</ymin>
+            <xmax>523</xmax>
+            <ymax>620</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>143</xmin>
+            <ymin>558</ymin>
+            <xmax>192</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0034.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0034.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d938551b73fd0acc1fee9208afbdc35a9e71862e
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0034.xml	
@@ -0,0 +1,368 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0034.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>78</xmin>
+            <ymin>34</ymin>
+            <xmax>121</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>599</ymin>
+            <xmax>372</xmax>
+            <ymax>624</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>253</xmin>
+            <ymin>617</ymin>
+            <xmax>318</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>351</ymin>
+            <xmax>18</xmax>
+            <ymax>389</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>435</ymin>
+            <xmax>160</xmax>
+            <ymax>468</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>492</ymin>
+            <xmax>197</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>533</xmin>
+            <ymin>239</ymin>
+            <xmax>558</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>94</xmin>
+            <ymin>0</ymin>
+            <xmax>125</xmax>
+            <ymax>27</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>533</xmin>
+            <ymin>162</ymin>
+            <xmax>578</xmax>
+            <ymax>188</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>280</xmin>
+            <ymin>90</ymin>
+            <xmax>310</xmax>
+            <ymax>145</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>583</xmin>
+            <ymin>507</ymin>
+            <xmax>613</xmax>
+            <ymax>536</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>7</ymin>
+            <xmax>193</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>535</xmin>
+            <ymin>283</ymin>
+            <xmax>563</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>154</xmin>
+            <ymin>201</ymin>
+            <xmax>178</xmax>
+            <ymax>230</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>177</xmin>
+            <ymin>190</ymin>
+            <xmax>199</xmax>
+            <ymax>221</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>65</ymin>
+            <xmax>61</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>586</xmin>
+            <ymin>293</ymin>
+            <xmax>606</xmax>
+            <ymax>314</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>338</xmin>
+            <ymin>190</ymin>
+            <xmax>373</xmax>
+            <ymax>218</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>248</xmin>
+            <ymin>119</ymin>
+            <xmax>280</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>98</ymin>
+            <xmax>367</xmax>
+            <ymax>154</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>132</ymin>
+            <xmax>551</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>306</xmin>
+            <ymin>400</ymin>
+            <xmax>338</xmax>
+            <ymax>430</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>159</ymin>
+            <xmax>180</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>494</xmin>
+            <ymin>33</ymin>
+            <xmax>530</xmax>
+            <ymax>67</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>585</ymin>
+            <xmax>583</xmax>
+            <ymax>626</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>37</ymin>
+            <xmax>309</xmax>
+            <ymax>66</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>583</xmin>
+            <ymin>127</ymin>
+            <xmax>611</xmax>
+            <ymax>153</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>594</ymin>
+            <xmax>30</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>242</xmin>
+            <ymin>0</ymin>
+            <xmax>285</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>250</xmin>
+            <ymin>152</ymin>
+            <xmax>292</xmax>
+            <ymax>184</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>216</xmin>
+            <ymin>315</ymin>
+            <xmax>251</xmax>
+            <ymax>355</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>299</xmin>
+            <ymin>169</ymin>
+            <xmax>333</xmax>
+            <ymax>211</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>44</xmin>
+            <ymin>448</ymin>
+            <xmax>92</xmax>
+            <ymax>495</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>397</ymin>
+            <xmax>489</xmax>
+            <ymax>454</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>311</xmin>
+            <ymin>291</ymin>
+            <xmax>355</xmax>
+            <ymax>332</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>584</xmin>
+            <ymin>344</ymin>
+            <xmax>620</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>325</ymin>
+            <xmax>178</xmax>
+            <ymax>398</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>159</xmin>
+            <ymin>257</ymin>
+            <xmax>204</xmax>
+            <ymax>306</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>423</xmin>
+            <ymin>100</ymin>
+            <xmax>463</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0035.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0035.xml
new file mode 100644
index 0000000000000000000000000000000000000000..cbca56ccbf55531a3b6118ffdf1a9b96f031edbd
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0035.xml	
@@ -0,0 +1,260 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0035.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>280</xmin>
+            <ymin>324</ymin>
+            <xmax>302</xmax>
+            <ymax>355</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>420</ymin>
+            <xmax>16</xmax>
+            <ymax>454</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>343</xmin>
+            <ymin>110</ymin>
+            <xmax>371</xmax>
+            <ymax>136</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>4</ymin>
+            <xmax>193</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>486</ymin>
+            <xmax>456</xmax>
+            <ymax>514</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>111</xmin>
+            <ymin>304</ymin>
+            <xmax>141</xmax>
+            <ymax>335</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>494</xmin>
+            <ymin>276</ymin>
+            <xmax>522</xmax>
+            <ymax>316</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>336</ymin>
+            <xmax>69</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>580</xmin>
+            <ymin>20</ymin>
+            <xmax>614</xmax>
+            <ymax>48</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>111</xmin>
+            <ymin>466</ymin>
+            <xmax>137</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>70</xmin>
+            <ymin>621</ymin>
+            <xmax>114</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>580</ymin>
+            <xmax>61</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>475</ymin>
+            <xmax>640</xmax>
+            <ymax>511</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>48</xmin>
+            <ymin>404</ymin>
+            <xmax>76</xmax>
+            <ymax>480</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>154</xmin>
+            <ymin>594</ymin>
+            <xmax>188</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>383</ymin>
+            <xmax>157</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>290</xmin>
+            <ymin>550</ymin>
+            <xmax>329</xmax>
+            <ymax>602</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>400</xmin>
+            <ymin>306</ymin>
+            <xmax>432</xmax>
+            <ymax>345</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>87</xmin>
+            <ymin>418</ymin>
+            <xmax>116</xmax>
+            <ymax>453</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>544</ymin>
+            <xmax>96</xmax>
+            <ymax>582</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>596</xmin>
+            <ymin>146</ymin>
+            <xmax>628</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>540</xmin>
+            <ymin>493</ymin>
+            <xmax>576</xmax>
+            <ymax>530</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>96</ymin>
+            <xmax>585</xmax>
+            <ymax>135</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>104</ymin>
+            <xmax>30</xmax>
+            <ymax>156</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>327</ymin>
+            <xmax>27</xmax>
+            <ymax>373</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>155</xmin>
+            <ymin>352</ymin>
+            <xmax>188</xmax>
+            <ymax>391</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>537</ymin>
+            <xmax>381</xmax>
+            <ymax>591</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0036.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0036.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8eef238eab1c5f7a9c82e3cc97615b50d58a886b
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0036.xml	
@@ -0,0 +1,287 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0036.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>183</ymin>
+            <xmax>404</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>439</xmin>
+            <ymin>21</ymin>
+            <xmax>500</xmax>
+            <ymax>71</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>587</xmin>
+            <ymin>408</ymin>
+            <xmax>627</xmax>
+            <ymax>448</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>443</xmin>
+            <ymin>542</ymin>
+            <xmax>472</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>368</xmin>
+            <ymin>307</ymin>
+            <xmax>407</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>380</ymin>
+            <xmax>375</xmax>
+            <ymax>431</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>386</xmin>
+            <ymin>581</ymin>
+            <xmax>434</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>390</xmin>
+            <ymin>124</ymin>
+            <xmax>441</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>260</xmin>
+            <ymin>549</ymin>
+            <xmax>303</xmax>
+            <ymax>599</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>490</ymin>
+            <xmax>604</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>615</ymin>
+            <xmax>48</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>506</xmin>
+            <ymin>388</ymin>
+            <xmax>548</xmax>
+            <ymax>438</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>93</xmin>
+            <ymin>56</ymin>
+            <xmax>137</xmax>
+            <ymax>88</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>178</xmin>
+            <ymin>0</ymin>
+            <xmax>212</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>72</ymin>
+            <xmax>158</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>584</xmin>
+            <ymin>119</ymin>
+            <xmax>622</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>435</ymin>
+            <xmax>420</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>331</ymin>
+            <xmax>311</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>83</ymin>
+            <xmax>341</xmax>
+            <ymax>147</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>561</ymin>
+            <xmax>61</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>567</ymin>
+            <xmax>492</xmax>
+            <ymax>601</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>406</xmin>
+            <ymin>501</ymin>
+            <xmax>454</xmax>
+            <ymax>554</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>611</xmin>
+            <ymin>247</ymin>
+            <xmax>640</xmax>
+            <ymax>295</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>205</xmin>
+            <ymin>607</ymin>
+            <xmax>238</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>552</ymin>
+            <xmax>175</xmax>
+            <ymax>611</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>163</xmin>
+            <ymin>70</ymin>
+            <xmax>192</xmax>
+            <ymax>110</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>408</ymin>
+            <xmax>146</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>297</ymin>
+            <xmax>275</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>446</xmin>
+            <ymin>196</ymin>
+            <xmax>477</xmax>
+            <ymax>230</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>392</xmin>
+            <ymin>379</ymin>
+            <xmax>424</xmax>
+            <ymax>413</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0037.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0037.xml
new file mode 100644
index 0000000000000000000000000000000000000000..fc00d0426ce1f7b55d95f83ebf795570dd1c9284
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0037.xml	
@@ -0,0 +1,314 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0037.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>141</xmin>
+            <ymin>449</ymin>
+            <xmax>169</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>324</ymin>
+            <xmax>595</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>320</xmin>
+            <ymin>501</ymin>
+            <xmax>351</xmax>
+            <ymax>530</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>338</ymin>
+            <xmax>639</xmax>
+            <ymax>373</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>376</xmin>
+            <ymin>401</ymin>
+            <xmax>420</xmax>
+            <ymax>445</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>43</ymin>
+            <xmax>392</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>392</ymin>
+            <xmax>358</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>251</xmin>
+            <ymin>86</ymin>
+            <xmax>281</xmax>
+            <ymax>118</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>158</ymin>
+            <xmax>639</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>482</ymin>
+            <xmax>147</xmax>
+            <ymax>513</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>187</ymin>
+            <xmax>247</xmax>
+            <ymax>216</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>315</xmin>
+            <ymin>90</ymin>
+            <xmax>360</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>456</ymin>
+            <xmax>118</xmax>
+            <ymax>488</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>428</ymin>
+            <xmax>563</xmax>
+            <ymax>491</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>212</ymin>
+            <xmax>65</xmax>
+            <ymax>260</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>396</xmin>
+            <ymin>586</ymin>
+            <xmax>467</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>330</xmin>
+            <ymin>218</ymin>
+            <xmax>373</xmax>
+            <ymax>266</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>192</xmin>
+            <ymin>448</ymin>
+            <xmax>230</xmax>
+            <ymax>480</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>176</xmin>
+            <ymin>152</ymin>
+            <xmax>214</xmax>
+            <ymax>191</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>388</xmin>
+            <ymin>5</ymin>
+            <xmax>427</xmax>
+            <ymax>43</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>426</xmin>
+            <ymin>432</ymin>
+            <xmax>482</xmax>
+            <ymax>496</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>194</xmin>
+            <ymin>19</ymin>
+            <xmax>257</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>41</ymin>
+            <xmax>160</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>498</xmin>
+            <ymin>2</ymin>
+            <xmax>545</xmax>
+            <ymax>50</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>84</ymin>
+            <xmax>615</xmax>
+            <ymax>128</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>33</xmin>
+            <ymin>419</ymin>
+            <xmax>61</xmax>
+            <ymax>453</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>481</ymin>
+            <xmax>24</xmax>
+            <ymax>518</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>530</xmin>
+            <ymin>569</ymin>
+            <xmax>574</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>405</ymin>
+            <xmax>283</xmax>
+            <ymax>443</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>90</xmin>
+            <ymin>585</ymin>
+            <xmax>141</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>199</ymin>
+            <xmax>128</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>531</xmin>
+            <ymin>345</ymin>
+            <xmax>555</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>265</xmin>
+            <ymin>445</ymin>
+            <xmax>287</xmax>
+            <ymax>471</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0038.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0038.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4fae472387a3ce5d18d063d0e60d0427b3e7d0a7
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0038.xml	
@@ -0,0 +1,188 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0038.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>525</xmin>
+            <ymin>89</ymin>
+            <xmax>563</xmax>
+            <ymax>127</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>66</ymin>
+            <xmax>461</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>26</ymin>
+            <xmax>544</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>500</ymin>
+            <xmax>181</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>208</xmin>
+            <ymin>159</ymin>
+            <xmax>244</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>94</ymin>
+            <xmax>386</xmax>
+            <ymax>138</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>535</xmin>
+            <ymin>416</ymin>
+            <xmax>568</xmax>
+            <ymax>443</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>149</ymin>
+            <xmax>16</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>415</xmin>
+            <ymin>265</ymin>
+            <xmax>455</xmax>
+            <ymax>303</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>603</xmin>
+            <ymin>218</ymin>
+            <xmax>640</xmax>
+            <ymax>254</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>123</ymin>
+            <xmax>538</xmax>
+            <ymax>157</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>265</ymin>
+            <xmax>46</xmax>
+            <ymax>307</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>107</xmin>
+            <ymin>381</ymin>
+            <xmax>132</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>53</xmin>
+            <ymin>308</ymin>
+            <xmax>110</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>302</xmin>
+            <ymin>169</ymin>
+            <xmax>344</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>395</ymin>
+            <xmax>68</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>426</ymin>
+            <xmax>102</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>225</xmin>
+            <ymin>301</ymin>
+            <xmax>263</xmax>
+            <ymax>331</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>91</xmin>
+            <ymin>505</ymin>
+            <xmax>133</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0039.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0039.xml
new file mode 100644
index 0000000000000000000000000000000000000000..bf182bda674c6446d5322675863e39980ca1dd74
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0039.xml	
@@ -0,0 +1,143 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0039.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>54</xmin>
+            <ymin>475</ymin>
+            <xmax>73</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>243</ymin>
+            <xmax>24</xmax>
+            <ymax>273</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>234</xmin>
+            <ymin>404</ymin>
+            <xmax>262</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>252</ymin>
+            <xmax>205</xmax>
+            <ymax>279</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>207</ymin>
+            <xmax>22</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>319</ymin>
+            <xmax>20</xmax>
+            <ymax>361</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>304</xmin>
+            <ymin>382</ymin>
+            <xmax>340</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>95</xmin>
+            <ymin>260</ymin>
+            <xmax>133</xmax>
+            <ymax>292</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>306</xmin>
+            <ymin>616</ymin>
+            <xmax>346</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>600</ymin>
+            <xmax>122</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>59</xmin>
+            <ymin>204</ymin>
+            <xmax>101</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>35</xmin>
+            <ymin>274</ymin>
+            <xmax>77</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>259</xmin>
+            <ymin>479</ymin>
+            <xmax>293</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>528</ymin>
+            <xmax>154</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0040.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0040.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0bc25e1426d5b1f9379adab51614f59739fcf62b
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0040.xml	
@@ -0,0 +1,269 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0040.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>443</ymin>
+            <xmax>353</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>183</xmin>
+            <ymin>288</ymin>
+            <xmax>209</xmax>
+            <ymax>314</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>431</xmin>
+            <ymin>517</ymin>
+            <xmax>455</xmax>
+            <ymax>546</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>612</ymin>
+            <xmax>28</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>259</xmin>
+            <ymin>499</ymin>
+            <xmax>283</xmax>
+            <ymax>524</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>508</ymin>
+            <xmax>373</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>388</ymin>
+            <xmax>119</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>335</ymin>
+            <xmax>16</xmax>
+            <ymax>360</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>329</ymin>
+            <xmax>308</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>389</xmin>
+            <ymin>93</ymin>
+            <xmax>414</xmax>
+            <ymax>122</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>252</xmin>
+            <ymin>163</ymin>
+            <xmax>280</xmax>
+            <ymax>187</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>307</xmin>
+            <ymin>0</ymin>
+            <xmax>341</xmax>
+            <ymax>13</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>228</ymin>
+            <xmax>224</xmax>
+            <ymax>259</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>87</xmin>
+            <ymin>251</ymin>
+            <xmax>117</xmax>
+            <ymax>281</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>279</ymin>
+            <xmax>533</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>196</ymin>
+            <xmax>288</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>66</xmin>
+            <ymin>202</ymin>
+            <xmax>101</xmax>
+            <ymax>238</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>531</ymin>
+            <xmax>282</xmax>
+            <ymax>552</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>195</ymin>
+            <xmax>566</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>436</xmin>
+            <ymin>60</ymin>
+            <xmax>499</xmax>
+            <ymax>96</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>232</ymin>
+            <xmax>562</xmax>
+            <ymax>288</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>402</xmin>
+            <ymin>338</ymin>
+            <xmax>449</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>54</ymin>
+            <xmax>241</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>58</xmin>
+            <ymin>317</ymin>
+            <xmax>94</xmax>
+            <ymax>353</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>0</ymin>
+            <xmax>112</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>12</xmin>
+            <ymin>117</ymin>
+            <xmax>64</xmax>
+            <ymax>159</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>477</xmin>
+            <ymin>310</ymin>
+            <xmax>526</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>383</xmin>
+            <ymin>157</ymin>
+            <xmax>431</xmax>
+            <ymax>199</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0041.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0041.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5103f16ff1a4b5c95cc20e6411ae56896fc91781
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0041.xml	
@@ -0,0 +1,251 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0041.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>351</xmin>
+            <ymin>51</ymin>
+            <xmax>373</xmax>
+            <ymax>72</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>43</ymin>
+            <xmax>161</xmax>
+            <ymax>89</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>351</xmin>
+            <ymin>144</ymin>
+            <xmax>375</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>495</xmin>
+            <ymin>56</ymin>
+            <xmax>533</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>587</ymin>
+            <xmax>283</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>178</ymin>
+            <xmax>95</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>120</ymin>
+            <xmax>28</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>431</xmin>
+            <ymin>28</ymin>
+            <xmax>457</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>96</xmin>
+            <ymin>616</ymin>
+            <xmax>128</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>121</xmin>
+            <ymin>265</ymin>
+            <xmax>155</xmax>
+            <ymax>297</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>90</xmin>
+            <ymin>243</ymin>
+            <xmax>121</xmax>
+            <ymax>267</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>587</xmin>
+            <ymin>524</ymin>
+            <xmax>627</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>259</xmin>
+            <ymin>10</ymin>
+            <xmax>283</xmax>
+            <ymax>34</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>19</ymin>
+            <xmax>375</xmax>
+            <ymax>45</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>475</ymin>
+            <xmax>15</xmax>
+            <ymax>508</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>580</xmin>
+            <ymin>199</ymin>
+            <xmax>628</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>472</xmin>
+            <ymin>499</ymin>
+            <xmax>512</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>71</xmin>
+            <ymin>466</ymin>
+            <xmax>104</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>382</xmin>
+            <ymin>169</ymin>
+            <xmax>414</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>531</ymin>
+            <xmax>195</xmax>
+            <ymax>557</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>221</xmin>
+            <ymin>584</ymin>
+            <xmax>258</xmax>
+            <ymax>622</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>541</ymin>
+            <xmax>544</xmax>
+            <ymax>579</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>43</ymin>
+            <xmax>284</xmax>
+            <ymax>65</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>456</xmin>
+            <ymin>221</ymin>
+            <xmax>500</xmax>
+            <ymax>283</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>314</ymin>
+            <xmax>188</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>592</xmin>
+            <ymin>475</ymin>
+            <xmax>634</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0042.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0042.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d217553b0bb3123d25ac410588bf34959f6916bb
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0042.xml	
@@ -0,0 +1,242 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0042.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>0</ymin>
+            <xmax>399</xmax>
+            <ymax>9</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>491</xmin>
+            <ymin>555</ymin>
+            <xmax>539</xmax>
+            <ymax>601</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>113</xmin>
+            <ymin>568</ymin>
+            <xmax>170</xmax>
+            <ymax>624</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>253</xmin>
+            <ymin>544</ymin>
+            <xmax>283</xmax>
+            <ymax>568</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>441</ymin>
+            <xmax>28</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>30</ymin>
+            <xmax>338</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>387</xmin>
+            <ymin>219</ymin>
+            <xmax>416</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>132</xmin>
+            <ymin>430</ymin>
+            <xmax>175</xmax>
+            <ymax>478</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>8</xmin>
+            <ymin>571</ymin>
+            <xmax>76</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>361</ymin>
+            <xmax>460</xmax>
+            <ymax>399</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>248</ymin>
+            <xmax>22</xmax>
+            <ymax>295</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>489</xmin>
+            <ymin>397</ymin>
+            <xmax>535</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>113</xmin>
+            <ymin>16</ymin>
+            <xmax>157</xmax>
+            <ymax>71</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>504</xmin>
+            <ymin>350</ymin>
+            <xmax>542</xmax>
+            <ymax>386</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>138</ymin>
+            <xmax>476</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>444</xmin>
+            <ymin>319</ymin>
+            <xmax>496</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>217</ymin>
+            <xmax>219</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>470</xmin>
+            <ymin>212</ymin>
+            <xmax>501</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>109</xmin>
+            <ymin>175</ymin>
+            <xmax>146</xmax>
+            <ymax>217</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>535</xmin>
+            <ymin>55</ymin>
+            <xmax>585</xmax>
+            <ymax>103</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>19</xmin>
+            <ymin>70</ymin>
+            <xmax>61</xmax>
+            <ymax>121</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>171</ymin>
+            <xmax>100</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>477</xmin>
+            <ymin>33</ymin>
+            <xmax>522</xmax>
+            <ymax>74</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>106</xmin>
+            <ymin>391</ymin>
+            <xmax>161</xmax>
+            <ymax>421</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>534</xmin>
+            <ymin>608</ymin>
+            <xmax>552</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0043.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0043.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6dbf4a6c4a6711803bb4bfd2859225beda5d884a
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0043.xml	
@@ -0,0 +1,350 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0043.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>139</xmin>
+            <ymin>205</ymin>
+            <xmax>173</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>337</ymin>
+            <xmax>13</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>487</xmin>
+            <ymin>214</ymin>
+            <xmax>519</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>209</xmin>
+            <ymin>322</ymin>
+            <xmax>274</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>281</ymin>
+            <xmax>415</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>106</xmin>
+            <ymin>245</ymin>
+            <xmax>149</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>21</xmin>
+            <ymin>363</ymin>
+            <xmax>63</xmax>
+            <ymax>403</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>609</xmin>
+            <ymin>350</ymin>
+            <xmax>639</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>443</ymin>
+            <xmax>173</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>419</ymin>
+            <xmax>293</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>362</xmin>
+            <ymin>625</ymin>
+            <xmax>398</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>195</xmin>
+            <ymin>254</ymin>
+            <xmax>236</xmax>
+            <ymax>289</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>54</xmin>
+            <ymin>311</ymin>
+            <xmax>94</xmax>
+            <ymax>349</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>183</xmin>
+            <ymin>563</ymin>
+            <xmax>232</xmax>
+            <ymax>621</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>543</xmin>
+            <ymin>582</ymin>
+            <xmax>611</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>457</xmin>
+            <ymin>219</ymin>
+            <xmax>489</xmax>
+            <ymax>244</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>101</ymin>
+            <xmax>42</xmax>
+            <ymax>134</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>26</ymin>
+            <xmax>462</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>180</xmin>
+            <ymin>141</ymin>
+            <xmax>236</xmax>
+            <ymax>186</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>582</xmin>
+            <ymin>202</ymin>
+            <xmax>630</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>366</ymin>
+            <xmax>342</xmax>
+            <ymax>418</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>96</xmin>
+            <ymin>180</ymin>
+            <xmax>140</xmax>
+            <ymax>212</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>439</ymin>
+            <xmax>130</xmax>
+            <ymax>496</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>142</ymin>
+            <xmax>44</xmax>
+            <ymax>202</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>148</xmin>
+            <ymin>295</ymin>
+            <xmax>199</xmax>
+            <ymax>336</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>28</xmin>
+            <ymin>239</ymin>
+            <xmax>72</xmax>
+            <ymax>280</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>550</ymin>
+            <xmax>144</xmax>
+            <ymax>582</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>26</ymin>
+            <xmax>108</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>486</xmin>
+            <ymin>454</ymin>
+            <xmax>562</xmax>
+            <ymax>510</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>43</ymin>
+            <xmax>632</xmax>
+            <ymax>120</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>91</xmin>
+            <ymin>607</ymin>
+            <xmax>141</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>529</ymin>
+            <xmax>442</xmax>
+            <ymax>581</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>59</ymin>
+            <xmax>369</xmax>
+            <ymax>113</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>128</xmin>
+            <ymin>84</ymin>
+            <xmax>176</xmax>
+            <ymax>123</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>314</ymin>
+            <xmax>429</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>177</xmin>
+            <ymin>205</ymin>
+            <xmax>219</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>278</xmin>
+            <ymin>547</ymin>
+            <xmax>310</xmax>
+            <ymax>579</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0044.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0044.xml
new file mode 100644
index 0000000000000000000000000000000000000000..09e0e05f758aeab467f44a62459d9d9fb8f315c2
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0044.xml	
@@ -0,0 +1,197 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0044.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>258</ymin>
+            <xmax>167</xmax>
+            <ymax>281</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>454</xmin>
+            <ymin>110</ymin>
+            <xmax>482</xmax>
+            <ymax>129</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>0</ymin>
+            <xmax>396</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>246</ymin>
+            <xmax>443</xmax>
+            <ymax>269</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>265</xmin>
+            <ymin>263</ymin>
+            <xmax>314</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>451</xmin>
+            <ymin>217</ymin>
+            <xmax>489</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>143</xmin>
+            <ymin>20</ymin>
+            <xmax>179</xmax>
+            <ymax>48</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>154</xmin>
+            <ymin>317</ymin>
+            <xmax>221</xmax>
+            <ymax>349</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>19</ymin>
+            <xmax>114</xmax>
+            <ymax>53</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>366</ymin>
+            <xmax>206</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>508</xmin>
+            <ymin>60</ymin>
+            <xmax>544</xmax>
+            <ymax>92</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>278</ymin>
+            <xmax>560</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>467</xmin>
+            <ymin>22</ymin>
+            <xmax>516</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>219</ymin>
+            <xmax>24</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>528</xmin>
+            <ymin>4</ymin>
+            <xmax>572</xmax>
+            <ymax>51</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>61</ymin>
+            <xmax>311</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>592</xmin>
+            <ymin>71</ymin>
+            <xmax>639</xmax>
+            <ymax>116</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>280</xmin>
+            <ymin>14</ymin>
+            <xmax>320</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>503</xmin>
+            <ymin>385</ymin>
+            <xmax>541</xmax>
+            <ymax>407</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>187</ymin>
+            <xmax>499</xmax>
+            <ymax>209</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0045.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0045.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7cf9204b68c16c9e8782c5fac50f52d862e20791
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0045.xml	
@@ -0,0 +1,89 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0045.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>369</ymin>
+            <xmax>323</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>402</xmin>
+            <ymin>555</ymin>
+            <xmax>453</xmax>
+            <ymax>583</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>264</ymin>
+            <xmax>131</xmax>
+            <ymax>295</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>576</ymin>
+            <xmax>35</xmax>
+            <ymax>604</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>557</ymin>
+            <xmax>552</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>414</xmin>
+            <ymin>380</ymin>
+            <xmax>457</xmax>
+            <ymax>408</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>587</xmin>
+            <ymin>392</ymin>
+            <xmax>624</xmax>
+            <ymax>414</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>377</xmin>
+            <ymin>431</ymin>
+            <xmax>409</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0046.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0046.xml
new file mode 100644
index 0000000000000000000000000000000000000000..23ba5e61f12a1d55efc0fbccfce37f58a94d1999
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0046.xml	
@@ -0,0 +1,125 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0046.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>522</ymin>
+            <xmax>268</xmax>
+            <ymax>561</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>405</ymin>
+            <xmax>251</xmax>
+            <ymax>438</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>566</ymin>
+            <xmax>235</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>122</xmin>
+            <ymin>497</ymin>
+            <xmax>169</xmax>
+            <ymax>526</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>98</xmin>
+            <ymin>212</ymin>
+            <xmax>122</xmax>
+            <ymax>228</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>270</xmin>
+            <ymin>463</ymin>
+            <xmax>306</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>470</ymin>
+            <xmax>48</xmax>
+            <ymax>510</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>219</ymin>
+            <xmax>510</xmax>
+            <ymax>252</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>507</xmin>
+            <ymin>125</ymin>
+            <xmax>568</xmax>
+            <ymax>166</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>20</xmin>
+            <ymin>262</ymin>
+            <xmax>48</xmax>
+            <ymax>289</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>186</ymin>
+            <xmax>41</xmax>
+            <ymax>226</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>540</xmin>
+            <ymin>0</ymin>
+            <xmax>583</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0047.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0047.xml
new file mode 100644
index 0000000000000000000000000000000000000000..719d4287449fa35fbe590daed786aca2fff5fc6c
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0047.xml	
@@ -0,0 +1,134 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0047.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>297</ymin>
+            <xmax>22</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>242</xmin>
+            <ymin>38</ymin>
+            <xmax>270</xmax>
+            <ymax>73</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>249</xmin>
+            <ymin>538</ymin>
+            <xmax>282</xmax>
+            <ymax>582</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>117</xmin>
+            <ymin>5</ymin>
+            <xmax>171</xmax>
+            <ymax>38</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>203</xmin>
+            <ymin>81</ymin>
+            <xmax>236</xmax>
+            <ymax>125</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>454</ymin>
+            <xmax>123</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>169</ymin>
+            <xmax>274</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>446</xmin>
+            <ymin>303</ymin>
+            <xmax>486</xmax>
+            <ymax>343</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>337</ymin>
+            <xmax>294</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>134</xmin>
+            <ymin>353</ymin>
+            <xmax>161</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>47</xmin>
+            <ymin>368</ymin>
+            <xmax>100</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>267</ymin>
+            <xmax>234</xmax>
+            <ymax>321</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>223</ymin>
+            <xmax>595</xmax>
+            <ymax>281</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0048.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0048.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6aff3b59df1d50c1c147b494255cff8e8ea965ea
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0048.xml	
@@ -0,0 +1,224 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0048.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>472</xmin>
+            <ymin>259</ymin>
+            <xmax>504</xmax>
+            <ymax>288</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>208</ymin>
+            <xmax>627</xmax>
+            <ymax>244</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>66</xmin>
+            <ymin>554</ymin>
+            <xmax>124</xmax>
+            <ymax>601</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>535</xmin>
+            <ymin>213</ymin>
+            <xmax>571</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>0</ymin>
+            <xmax>296</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>597</ymin>
+            <xmax>282</xmax>
+            <ymax>626</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>587</xmin>
+            <ymin>515</ymin>
+            <xmax>639</xmax>
+            <ymax>563</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>396</ymin>
+            <xmax>111</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>352</ymin>
+            <xmax>121</xmax>
+            <ymax>388</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>141</ymin>
+            <xmax>53</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>242</xmin>
+            <ymin>75</ymin>
+            <xmax>301</xmax>
+            <ymax>141</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>503</xmin>
+            <ymin>168</ymin>
+            <xmax>540</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>572</xmin>
+            <ymin>129</ymin>
+            <xmax>623</xmax>
+            <ymax>163</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>25</ymin>
+            <xmax>534</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>210</ymin>
+            <xmax>79</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>28</ymin>
+            <xmax>350</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>318</ymin>
+            <xmax>72</xmax>
+            <ymax>368</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>360</ymin>
+            <xmax>37</xmax>
+            <ymax>395</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>52</ymin>
+            <xmax>161</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>33</ymin>
+            <xmax>100</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>471</ymin>
+            <xmax>300</xmax>
+            <ymax>529</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>7</xmin>
+            <ymin>562</ymin>
+            <xmax>41</xmax>
+            <ymax>590</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>108</xmin>
+            <ymin>606</ymin>
+            <xmax>132</xmax>
+            <ymax>629</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0049.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0049.xml
new file mode 100644
index 0000000000000000000000000000000000000000..566bb6a0c40dd8715cab6827b264cc61f1466ff5
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0049.xml	
@@ -0,0 +1,251 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0049.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>225</xmin>
+            <ymin>79</ymin>
+            <xmax>262</xmax>
+            <ymax>104</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>0</ymin>
+            <xmax>639</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>188</xmin>
+            <ymin>350</ymin>
+            <xmax>228</xmax>
+            <ymax>382</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>334</ymin>
+            <xmax>107</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>246</xmin>
+            <ymin>222</ymin>
+            <xmax>298</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>417</ymin>
+            <xmax>246</xmax>
+            <ymax>449</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>626</ymin>
+            <xmax>575</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>35</xmin>
+            <ymin>216</ymin>
+            <xmax>83</xmax>
+            <ymax>244</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>24</ymin>
+            <xmax>40</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>580</ymin>
+            <xmax>192</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>95</ymin>
+            <xmax>639</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>528</ymin>
+            <xmax>20</xmax>
+            <ymax>578</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>202</ymin>
+            <xmax>205</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>353</xmin>
+            <ymin>293</ymin>
+            <xmax>426</xmax>
+            <ymax>347</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>285</xmin>
+            <ymin>590</ymin>
+            <xmax>354</xmax>
+            <ymax>633</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>64</xmin>
+            <ymin>450</ymin>
+            <xmax>142</xmax>
+            <ymax>509</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>386</ymin>
+            <xmax>524</xmax>
+            <ymax>442</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>386</xmin>
+            <ymin>586</ymin>
+            <xmax>450</xmax>
+            <ymax>634</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>144</xmin>
+            <ymin>42</ymin>
+            <xmax>208</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>55</ymin>
+            <xmax>316</xmax>
+            <ymax>96</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>209</ymin>
+            <xmax>369</xmax>
+            <ymax>243</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>143</ymin>
+            <xmax>443</xmax>
+            <ymax>180</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>575</xmin>
+            <ymin>456</ymin>
+            <xmax>640</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>19</xmin>
+            <ymin>297</ymin>
+            <xmax>51</xmax>
+            <ymax>331</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>498</xmin>
+            <ymin>442</ymin>
+            <xmax>538</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>330</xmin>
+            <ymin>115</ymin>
+            <xmax>352</xmax>
+            <ymax>136</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0050.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0050.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a38d84962ba255c14f6d13d091769b8bb9a12533
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0050.xml	
@@ -0,0 +1,170 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0050.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>25</xmin>
+            <ymin>186</ymin>
+            <xmax>75</xmax>
+            <ymax>209</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>218</ymin>
+            <xmax>66</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>244</ymin>
+            <xmax>20</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>33</xmin>
+            <ymin>109</ymin>
+            <xmax>63</xmax>
+            <ymax>130</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>246</xmin>
+            <ymin>112</ymin>
+            <xmax>276</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>369</xmin>
+            <ymin>78</ymin>
+            <xmax>414</xmax>
+            <ymax>118</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>61</ymin>
+            <xmax>121</xmax>
+            <ymax>91</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>275</ymin>
+            <xmax>139</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>105</xmin>
+            <ymin>4</ymin>
+            <xmax>151</xmax>
+            <ymax>50</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>466</xmin>
+            <ymin>258</ymin>
+            <xmax>537</xmax>
+            <ymax>294</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>592</xmin>
+            <ymin>198</ymin>
+            <xmax>640</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>44</xmin>
+            <ymin>21</ymin>
+            <xmax>95</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>72</ymin>
+            <xmax>231</xmax>
+            <ymax>115</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>1</ymin>
+            <xmax>574</xmax>
+            <ymax>34</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>476</xmin>
+            <ymin>579</ymin>
+            <xmax>523</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>83</xmin>
+            <ymin>384</ymin>
+            <xmax>115</xmax>
+            <ymax>408</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>452</xmin>
+            <ymin>202</ymin>
+            <xmax>496</xmax>
+            <ymax>254</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0051.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0051.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7375e8e4f6b9c90f2362e42379e88f5b9f82eb07
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0051.xml	
@@ -0,0 +1,80 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0051.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>384</ymin>
+            <xmax>42</xmax>
+            <ymax>419</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>555</ymin>
+            <xmax>30</xmax>
+            <ymax>583</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>525</xmin>
+            <ymin>6</ymin>
+            <xmax>563</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>165</xmin>
+            <ymin>392</ymin>
+            <xmax>202</xmax>
+            <ymax>419</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>297</xmin>
+            <ymin>436</ymin>
+            <xmax>359</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>96</xmin>
+            <ymin>561</ymin>
+            <xmax>136</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>60</xmin>
+            <ymin>578</ymin>
+            <xmax>100</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0052.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0052.xml
new file mode 100644
index 0000000000000000000000000000000000000000..87a0412529ffc1528e62eb47da88d59f66973fe7
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0052.xml	
@@ -0,0 +1,62 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0052.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>556</ymin>
+            <xmax>418</xmax>
+            <ymax>588</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>485</xmin>
+            <ymin>370</ymin>
+            <xmax>550</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>35</xmin>
+            <ymin>220</ymin>
+            <xmax>89</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>87</xmin>
+            <ymin>126</ymin>
+            <xmax>145</xmax>
+            <ymax>166</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>401</ymin>
+            <xmax>261</xmax>
+            <ymax>442</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0053.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0053.xml
new file mode 100644
index 0000000000000000000000000000000000000000..82e82327d89a475cb69e42b1c9f4f2ee7e5892af
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(40)_0053.xml	
@@ -0,0 +1,71 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(40)_0053.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>386</xmin>
+            <ymin>67</ymin>
+            <xmax>418</xmax>
+            <ymax>112</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>591</xmin>
+            <ymin>164</ymin>
+            <xmax>629</xmax>
+            <ymax>199</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>601</xmin>
+            <ymin>135</ymin>
+            <xmax>639</xmax>
+            <ymax>165</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>301</ymin>
+            <xmax>62</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>115</xmin>
+            <ymin>223</ymin>
+            <xmax>173</xmax>
+            <ymax>281</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>84</xmin>
+            <ymin>415</ymin>
+            <xmax>116</xmax>
+            <ymax>433</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0000.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0000.xml
new file mode 100644
index 0000000000000000000000000000000000000000..118fc424a67f06df983e9397c6fbbd16549f4001
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0000.xml	
@@ -0,0 +1,170 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0000.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>580</xmin>
+            <ymin>407</ymin>
+            <xmax>620</xmax>
+            <ymax>445</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>159</xmin>
+            <ymin>116</ymin>
+            <xmax>197</xmax>
+            <ymax>156</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>59</xmin>
+            <ymin>228</ymin>
+            <xmax>121</xmax>
+            <ymax>287</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>175</ymin>
+            <xmax>151</xmax>
+            <ymax>255</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>98</xmin>
+            <ymin>467</ymin>
+            <xmax>170</xmax>
+            <ymax>523</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>404</ymin>
+            <xmax>122</xmax>
+            <ymax>480</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>4</ymin>
+            <xmax>280</xmax>
+            <ymax>64</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>336</xmin>
+            <ymin>560</ymin>
+            <xmax>383</xmax>
+            <ymax>598</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>47</xmin>
+            <ymin>339</ymin>
+            <xmax>109</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>12</xmin>
+            <ymin>480</ymin>
+            <xmax>92</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>519</ymin>
+            <xmax>40</xmax>
+            <ymax>577</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>277</ymin>
+            <xmax>638</xmax>
+            <ymax>371</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>192</xmin>
+            <ymin>47</ymin>
+            <xmax>243</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>72</xmin>
+            <ymin>310</ymin>
+            <xmax>128</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>99</ymin>
+            <xmax>417</xmax>
+            <ymax>169</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>282</ymin>
+            <xmax>308</xmax>
+            <ymax>310</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>436</xmin>
+            <ymin>28</ymin>
+            <xmax>468</xmax>
+            <ymax>56</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0001.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0001.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f207b554f0048c38b6938456ea9aa2f07f11d0a9
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0001.xml	
@@ -0,0 +1,125 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0001.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>576</ymin>
+            <xmax>302</xmax>
+            <ymax>612</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>544</xmin>
+            <ymin>17</ymin>
+            <xmax>599</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>392</ymin>
+            <xmax>583</xmax>
+            <ymax>432</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>618</ymin>
+            <xmax>252</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>554</xmin>
+            <ymin>274</ymin>
+            <xmax>589</xmax>
+            <ymax>317</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>506</ymin>
+            <xmax>628</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>301</xmin>
+            <ymin>609</ymin>
+            <xmax>362</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>46</xmin>
+            <ymin>94</ymin>
+            <xmax>96</xmax>
+            <ymax>162</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>571</ymin>
+            <xmax>639</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>354</ymin>
+            <xmax>607</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>114</ymin>
+            <xmax>430</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>227</ymin>
+            <xmax>613</xmax>
+            <ymax>264</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0002.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0002.xml
new file mode 100644
index 0000000000000000000000000000000000000000..105d14741fe372c28e2a7030f0d1c0c171055161
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0002.xml	
@@ -0,0 +1,80 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0002.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>259</xmin>
+            <ymin>558</ymin>
+            <xmax>304</xmax>
+            <ymax>590</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>454</ymin>
+            <xmax>276</xmax>
+            <ymax>482</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>497</xmin>
+            <ymin>26</ymin>
+            <xmax>551</xmax>
+            <ymax>72</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>0</ymin>
+            <xmax>254</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>8</ymin>
+            <xmax>639</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>302</xmin>
+            <ymin>0</ymin>
+            <xmax>357</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>161</xmin>
+            <ymin>352</ymin>
+            <xmax>198</xmax>
+            <ymax>371</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0003.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0003.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3c0885c02c9f020f66079a9a0680d667d393c0cb
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0003.xml	
@@ -0,0 +1,62 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0003.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>424</ymin>
+            <xmax>565</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>291</xmin>
+            <ymin>521</ymin>
+            <xmax>324</xmax>
+            <ymax>557</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>285</xmin>
+            <ymin>295</ymin>
+            <xmax>345</xmax>
+            <ymax>336</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>11</ymin>
+            <xmax>338</xmax>
+            <ymax>51</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>62</xmin>
+            <ymin>254</ymin>
+            <xmax>98</xmax>
+            <ymax>269</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0004.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0004.xml
new file mode 100644
index 0000000000000000000000000000000000000000..81ed3c86d81417e284ccee9f3f35c193f2ed1caa
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0004.xml	
@@ -0,0 +1,152 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0004.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>461</ymin>
+            <xmax>413</xmax>
+            <ymax>485</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>589</xmin>
+            <ymin>625</ymin>
+            <xmax>619</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>480</xmin>
+            <ymin>432</ymin>
+            <xmax>503</xmax>
+            <ymax>456</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>314</ymin>
+            <xmax>287</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>586</xmin>
+            <ymin>32</ymin>
+            <xmax>629</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>118</ymin>
+            <xmax>599</xmax>
+            <ymax>150</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>449</xmin>
+            <ymin>249</ymin>
+            <xmax>491</xmax>
+            <ymax>290</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>507</xmin>
+            <ymin>440</ymin>
+            <xmax>549</xmax>
+            <ymax>475</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>315</xmin>
+            <ymin>378</ymin>
+            <xmax>369</xmax>
+            <ymax>442</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>369</xmin>
+            <ymin>572</ymin>
+            <xmax>431</xmax>
+            <ymax>628</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>478</ymin>
+            <xmax>561</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>287</ymin>
+            <xmax>607</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>545</xmin>
+            <ymin>534</ymin>
+            <xmax>577</xmax>
+            <ymax>562</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>485</xmin>
+            <ymin>109</ymin>
+            <xmax>534</xmax>
+            <ymax>150</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>477</xmin>
+            <ymin>605</ymin>
+            <xmax>526</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0005.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0005.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ca0436249136b911bf30e488d530a42a01fbf03d
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0005.xml	
@@ -0,0 +1,98 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0005.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>3</ymin>
+            <xmax>324</xmax>
+            <ymax>25</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>580</xmin>
+            <ymin>0</ymin>
+            <xmax>614</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>582</xmin>
+            <ymin>213</ymin>
+            <xmax>624</xmax>
+            <ymax>254</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>1</ymin>
+            <xmax>558</xmax>
+            <ymax>38</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>557</xmin>
+            <ymin>147</ymin>
+            <xmax>606</xmax>
+            <ymax>180</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>547</xmin>
+            <ymin>46</ymin>
+            <xmax>587</xmax>
+            <ymax>81</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>370</xmin>
+            <ymin>84</ymin>
+            <xmax>426</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>435</xmin>
+            <ymin>379</ymin>
+            <xmax>501</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>118</ymin>
+            <xmax>524</xmax>
+            <ymax>169</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0006.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0006.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1bb6c9efd457d3e76052c4244ad9cac02657fa33
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0006.xml	
@@ -0,0 +1,350 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0006.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>364</ymin>
+            <xmax>380</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>420</xmin>
+            <ymin>303</ymin>
+            <xmax>483</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>532</ymin>
+            <xmax>487</xmax>
+            <ymax>556</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>183</xmin>
+            <ymin>297</ymin>
+            <xmax>225</xmax>
+            <ymax>335</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>276</xmin>
+            <ymin>41</ymin>
+            <xmax>308</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>433</xmin>
+            <ymin>314</ymin>
+            <xmax>491</xmax>
+            <ymax>394</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>205</ymin>
+            <xmax>267</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>167</xmin>
+            <ymin>621</ymin>
+            <xmax>204</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>180</ymin>
+            <xmax>36</xmax>
+            <ymax>227</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>42</xmax>
+            <ymax>26</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>191</ymin>
+            <xmax>425</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>141</ymin>
+            <xmax>341</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>100</xmin>
+            <ymin>327</ymin>
+            <xmax>136</xmax>
+            <ymax>364</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>193</ymin>
+            <xmax>375</xmax>
+            <ymax>307</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>113</xmin>
+            <ymin>179</ymin>
+            <xmax>155</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>180</xmin>
+            <ymin>602</ymin>
+            <xmax>228</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>531</ymin>
+            <xmax>66</xmax>
+            <ymax>579</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>420</xmin>
+            <ymin>612</ymin>
+            <xmax>450</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>390</xmin>
+            <ymin>517</ymin>
+            <xmax>433</xmax>
+            <ymax>555</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>219</xmin>
+            <ymin>271</ymin>
+            <xmax>253</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>152</ymin>
+            <xmax>513</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>391</xmin>
+            <ymin>463</ymin>
+            <xmax>429</xmax>
+            <ymax>497</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>28</ymin>
+            <xmax>214</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>542</xmin>
+            <ymin>600</ymin>
+            <xmax>633</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>270</xmin>
+            <ymin>275</ymin>
+            <xmax>317</xmax>
+            <ymax>320</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>517</xmin>
+            <ymin>195</ymin>
+            <xmax>595</xmax>
+            <ymax>273</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>264</ymin>
+            <xmax>80</xmax>
+            <ymax>380</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>477</xmin>
+            <ymin>616</ymin>
+            <xmax>518</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>526</xmin>
+            <ymin>462</ymin>
+            <xmax>638</xmax>
+            <ymax>566</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>441</ymin>
+            <xmax>137</xmax>
+            <ymax>478</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>556</ymin>
+            <xmax>160</xmax>
+            <ymax>598</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>10</xmin>
+            <ymin>137</ymin>
+            <xmax>94</xmax>
+            <ymax>202</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>226</xmin>
+            <ymin>595</ymin>
+            <xmax>290</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>285</xmin>
+            <ymin>520</ymin>
+            <xmax>345</xmax>
+            <ymax>578</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>60</ymin>
+            <xmax>180</xmax>
+            <ymax>108</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>445</xmin>
+            <ymin>21</ymin>
+            <xmax>551</xmax>
+            <ymax>117</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>531</xmin>
+            <ymin>382</ymin>
+            <xmax>580</xmax>
+            <ymax>433</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0007.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0007.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8a0638d6d7234df2d67e64b7d079f309ec19b36a
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0007.xml	
@@ -0,0 +1,458 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0007.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>540</ymin>
+            <xmax>256</xmax>
+            <ymax>562</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>120</xmin>
+            <ymin>99</ymin>
+            <xmax>155</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>130</xmin>
+            <ymin>473</ymin>
+            <xmax>169</xmax>
+            <ymax>506</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>263</ymin>
+            <xmax>88</xmax>
+            <ymax>288</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>368</ymin>
+            <xmax>307</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>417</xmin>
+            <ymin>0</ymin>
+            <xmax>449</xmax>
+            <ymax>11</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>399</xmin>
+            <ymin>336</ymin>
+            <xmax>460</xmax>
+            <ymax>395</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>590</ymin>
+            <xmax>28</xmax>
+            <ymax>628</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>352</xmin>
+            <ymin>260</ymin>
+            <xmax>384</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>477</xmin>
+            <ymin>113</ymin>
+            <xmax>562</xmax>
+            <ymax>193</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>42</ymin>
+            <xmax>638</xmax>
+            <ymax>78</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>478</ymin>
+            <xmax>579</xmax>
+            <ymax>510</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>274</xmin>
+            <ymin>108</ymin>
+            <xmax>313</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>471</xmin>
+            <ymin>72</ymin>
+            <xmax>540</xmax>
+            <ymax>116</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>105</xmin>
+            <ymin>509</ymin>
+            <xmax>131</xmax>
+            <ymax>539</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>467</xmin>
+            <ymin>449</ymin>
+            <xmax>516</xmax>
+            <ymax>495</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>576</xmin>
+            <ymin>183</ymin>
+            <xmax>615</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>542</xmin>
+            <ymin>198</ymin>
+            <xmax>590</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>21</ymin>
+            <xmax>167</xmax>
+            <ymax>53</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>470</ymin>
+            <xmax>90</xmax>
+            <ymax>494</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>167</xmin>
+            <ymin>0</ymin>
+            <xmax>225</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>237</xmin>
+            <ymin>495</ymin>
+            <xmax>315</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>0</ymin>
+            <xmax>308</xmax>
+            <ymax>43</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>238</xmin>
+            <ymin>89</ymin>
+            <xmax>266</xmax>
+            <ymax>115</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>532</xmin>
+            <ymin>513</ymin>
+            <xmax>583</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>398</xmin>
+            <ymin>596</ymin>
+            <xmax>448</xmax>
+            <ymax>624</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>382</ymin>
+            <xmax>211</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>446</xmin>
+            <ymin>23</ymin>
+            <xmax>522</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>476</xmin>
+            <ymin>0</ymin>
+            <xmax>515</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>422</xmin>
+            <ymin>81</ymin>
+            <xmax>466</xmax>
+            <ymax>125</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>302</xmin>
+            <ymin>346</ymin>
+            <xmax>378</xmax>
+            <ymax>398</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>205</xmin>
+            <ymin>448</ymin>
+            <xmax>262</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>485</ymin>
+            <xmax>59</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>183</ymin>
+            <xmax>490</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>251</xmin>
+            <ymin>212</ymin>
+            <xmax>300</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>214</xmin>
+            <ymin>359</ymin>
+            <xmax>262</xmax>
+            <ymax>405</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>112</xmin>
+            <ymin>429</ymin>
+            <xmax>168</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>508</xmin>
+            <ymin>321</ymin>
+            <xmax>556</xmax>
+            <ymax>370</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>563</ymin>
+            <xmax>233</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>561</ymin>
+            <xmax>268</xmax>
+            <ymax>582</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>477</xmin>
+            <ymin>503</ymin>
+            <xmax>538</xmax>
+            <ymax>563</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>0</ymin>
+            <xmax>622</xmax>
+            <ymax>44</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>491</xmin>
+            <ymin>361</ymin>
+            <xmax>573</xmax>
+            <ymax>443</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>209</xmin>
+            <ymin>209</ymin>
+            <xmax>246</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>14</xmin>
+            <ymin>290</ymin>
+            <xmax>84</xmax>
+            <ymax>370</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>306</ymin>
+            <xmax>149</xmax>
+            <ymax>362</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>125</ymin>
+            <xmax>638</xmax>
+            <ymax>186</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>563</ymin>
+            <xmax>176</xmax>
+            <ymax>597</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>166</xmin>
+            <ymin>110</ymin>
+            <xmax>198</xmax>
+            <ymax>133</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0008.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0008.xml
new file mode 100644
index 0000000000000000000000000000000000000000..41e0fefbe3ebb60bd2292ef6c25bad4307ace2cb
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0008.xml	
@@ -0,0 +1,287 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0008.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>596</xmin>
+            <ymin>582</ymin>
+            <xmax>624</xmax>
+            <ymax>601</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>418</ymin>
+            <xmax>161</xmax>
+            <ymax>468</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>258</xmin>
+            <ymin>427</ymin>
+            <xmax>297</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>230</xmin>
+            <ymin>596</ymin>
+            <xmax>253</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>160</xmin>
+            <ymin>395</ymin>
+            <xmax>204</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>17</xmin>
+            <ymin>435</ymin>
+            <xmax>71</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>7</ymin>
+            <xmax>24</xmax>
+            <ymax>45</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>159</ymin>
+            <xmax>590</xmax>
+            <ymax>184</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>54</ymin>
+            <xmax>433</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>202</ymin>
+            <xmax>611</xmax>
+            <ymax>246</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>145</xmin>
+            <ymin>92</ymin>
+            <xmax>183</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>182</ymin>
+            <xmax>121</xmax>
+            <ymax>221</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>262</xmin>
+            <ymin>242</ymin>
+            <xmax>289</xmax>
+            <ymax>265</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>531</xmin>
+            <ymin>286</ymin>
+            <xmax>555</xmax>
+            <ymax>313</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>161</xmin>
+            <ymin>581</ymin>
+            <xmax>206</xmax>
+            <ymax>611</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>66</ymin>
+            <xmax>404</xmax>
+            <ymax>117</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>198</xmin>
+            <ymin>236</ymin>
+            <xmax>245</xmax>
+            <ymax>267</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>251</ymin>
+            <xmax>524</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>84</ymin>
+            <xmax>131</xmax>
+            <ymax>124</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>165</xmin>
+            <ymin>14</ymin>
+            <xmax>226</xmax>
+            <ymax>49</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>615</xmin>
+            <ymin>227</ymin>
+            <xmax>640</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>334</xmin>
+            <ymin>297</ymin>
+            <xmax>370</xmax>
+            <ymax>322</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>451</xmin>
+            <ymin>117</ymin>
+            <xmax>489</xmax>
+            <ymax>142</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>540</ymin>
+            <xmax>625</xmax>
+            <ymax>574</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>471</ymin>
+            <xmax>384</xmax>
+            <ymax>500</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>296</xmin>
+            <ymin>44</ymin>
+            <xmax>331</xmax>
+            <ymax>76</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>130</ymin>
+            <xmax>429</xmax>
+            <ymax>181</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>348</xmin>
+            <ymin>591</ymin>
+            <xmax>403</xmax>
+            <ymax>633</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>154</xmin>
+            <ymin>540</ymin>
+            <xmax>209</xmax>
+            <ymax>578</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>203</ymin>
+            <xmax>468</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0009.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0009.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2c18ea75e7a1aa6c54fc858cf136fdefb872e76e
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0009.xml	
@@ -0,0 +1,386 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0009.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>627</xmin>
+            <ymin>491</ymin>
+            <xmax>639</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>458</xmin>
+            <ymin>499</ymin>
+            <xmax>486</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>482</xmin>
+            <ymin>372</ymin>
+            <xmax>518</xmax>
+            <ymax>404</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>410</ymin>
+            <xmax>22</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>268</ymin>
+            <xmax>467</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>497</xmin>
+            <ymin>474</ymin>
+            <xmax>529</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>469</xmin>
+            <ymin>433</ymin>
+            <xmax>542</xmax>
+            <ymax>467</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>556</ymin>
+            <xmax>358</xmax>
+            <ymax>588</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>246</xmin>
+            <ymin>240</ymin>
+            <xmax>273</xmax>
+            <ymax>260</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>291</xmin>
+            <ymin>478</ymin>
+            <xmax>325</xmax>
+            <ymax>518</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>461</ymin>
+            <xmax>402</xmax>
+            <ymax>489</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>244</ymin>
+            <xmax>549</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>193</xmin>
+            <ymin>363</ymin>
+            <xmax>226</xmax>
+            <ymax>389</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>302</xmin>
+            <ymin>184</ymin>
+            <xmax>349</xmax>
+            <ymax>232</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>445</ymin>
+            <xmax>266</xmax>
+            <ymax>491</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>474</xmin>
+            <ymin>288</ymin>
+            <xmax>526</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>100</xmin>
+            <ymin>604</ymin>
+            <xmax>136</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>11</ymin>
+            <xmax>306</xmax>
+            <ymax>43</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>534</ymin>
+            <xmax>608</xmax>
+            <ymax>566</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>8</xmin>
+            <ymin>332</ymin>
+            <xmax>90</xmax>
+            <ymax>391</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>248</xmin>
+            <ymin>490</ymin>
+            <xmax>271</xmax>
+            <ymax>514</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>109</ymin>
+            <xmax>279</xmax>
+            <ymax>142</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>524</xmin>
+            <ymin>507</ymin>
+            <xmax>568</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>93</ymin>
+            <xmax>364</xmax>
+            <ymax>134</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>463</xmin>
+            <ymin>108</ymin>
+            <xmax>516</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>428</ymin>
+            <xmax>362</xmax>
+            <ymax>466</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>132</xmin>
+            <ymin>106</ymin>
+            <xmax>174</xmax>
+            <ymax>142</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>143</ymin>
+            <xmax>259</xmax>
+            <ymax>184</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>287</xmin>
+            <ymin>337</ymin>
+            <xmax>336</xmax>
+            <ymax>378</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>424</ymin>
+            <xmax>605</xmax>
+            <ymax>446</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>368</ymin>
+            <xmax>612</xmax>
+            <ymax>407</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>323</xmin>
+            <ymin>256</ymin>
+            <xmax>392</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>140</ymin>
+            <xmax>518</xmax>
+            <ymax>187</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>530</xmin>
+            <ymin>100</ymin>
+            <xmax>574</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>149</xmin>
+            <ymin>173</ymin>
+            <xmax>182</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>581</xmin>
+            <ymin>118</ymin>
+            <xmax>633</xmax>
+            <ymax>158</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>568</xmin>
+            <ymin>260</ymin>
+            <xmax>626</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>132</xmin>
+            <ymin>394</ymin>
+            <xmax>179</xmax>
+            <ymax>432</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>488</ymin>
+            <xmax>155</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>190</xmin>
+            <ymin>68</ymin>
+            <xmax>238</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>194</ymin>
+            <xmax>390</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0010.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0010.xml
new file mode 100644
index 0000000000000000000000000000000000000000..cf24b2d3c858e9027d5133c05a74de404b0de5b4
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0010.xml	
@@ -0,0 +1,233 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0010.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>470</xmin>
+            <ymin>595</ymin>
+            <xmax>501</xmax>
+            <ymax>631</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>387</xmin>
+            <ymin>552</ymin>
+            <xmax>413</xmax>
+            <ymax>579</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>517</xmin>
+            <ymin>453</ymin>
+            <xmax>538</xmax>
+            <ymax>479</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>469</xmin>
+            <ymin>69</ymin>
+            <xmax>497</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>0</ymin>
+            <xmax>136</xmax>
+            <ymax>13</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>40</xmin>
+            <ymin>532</ymin>
+            <xmax>96</xmax>
+            <ymax>562</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>454</xmin>
+            <ymin>193</ymin>
+            <xmax>492</xmax>
+            <ymax>227</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>55</ymin>
+            <xmax>420</xmax>
+            <ymax>84</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>194</xmin>
+            <ymin>118</ymin>
+            <xmax>233</xmax>
+            <ymax>168</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>24</xmin>
+            <ymin>218</ymin>
+            <xmax>70</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>388</ymin>
+            <xmax>319</xmax>
+            <ymax>436</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>458</xmin>
+            <ymin>300</ymin>
+            <xmax>505</xmax>
+            <ymax>331</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>55</ymin>
+            <xmax>30</xmax>
+            <ymax>91</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>486</ymin>
+            <xmax>402</xmax>
+            <ymax>530</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>551</ymin>
+            <xmax>487</xmax>
+            <ymax>577</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>185</ymin>
+            <xmax>153</xmax>
+            <ymax>217</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>323</ymin>
+            <xmax>298</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>615</xmin>
+            <ymin>23</ymin>
+            <xmax>640</xmax>
+            <ymax>47</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>399</xmin>
+            <ymin>609</ymin>
+            <xmax>441</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>235</xmin>
+            <ymin>89</ymin>
+            <xmax>297</xmax>
+            <ymax>131</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>286</xmin>
+            <ymin>347</ymin>
+            <xmax>318</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>383</xmin>
+            <ymin>103</ymin>
+            <xmax>432</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>368</ymin>
+            <xmax>527</xmax>
+            <ymax>396</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>79</ymin>
+            <xmax>398</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0011.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0011.xml
new file mode 100644
index 0000000000000000000000000000000000000000..93804bfb30bb5f60993bce66d02b31054f4a8674
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0011.xml	
@@ -0,0 +1,224 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0011.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>471</xmin>
+            <ymin>108</ymin>
+            <xmax>501</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>565</xmin>
+            <ymin>21</ymin>
+            <xmax>593</xmax>
+            <ymax>43</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>248</xmin>
+            <ymin>463</ymin>
+            <xmax>283</xmax>
+            <ymax>492</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>243</xmin>
+            <ymin>302</ymin>
+            <xmax>288</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>156</ymin>
+            <xmax>442</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>150</xmin>
+            <ymin>577</ymin>
+            <xmax>181</xmax>
+            <ymax>601</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>469</xmin>
+            <ymin>443</ymin>
+            <xmax>506</xmax>
+            <ymax>471</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>378</ymin>
+            <xmax>640</xmax>
+            <ymax>418</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>3</ymin>
+            <xmax>396</xmax>
+            <ymax>41</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>589</xmin>
+            <ymin>599</ymin>
+            <xmax>617</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>436</ymin>
+            <xmax>266</xmax>
+            <ymax>459</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>509</xmin>
+            <ymin>357</ymin>
+            <xmax>547</xmax>
+            <ymax>399</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>394</ymin>
+            <xmax>515</xmax>
+            <ymax>432</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>400</xmin>
+            <ymin>120</ymin>
+            <xmax>436</xmax>
+            <ymax>152</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>65</ymin>
+            <xmax>487</xmax>
+            <ymax>90</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>494</xmin>
+            <ymin>470</ymin>
+            <xmax>532</xmax>
+            <ymax>514</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>128</xmin>
+            <ymin>536</ymin>
+            <xmax>164</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>6</xmin>
+            <ymin>348</ymin>
+            <xmax>36</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>559</ymin>
+            <xmax>349</xmax>
+            <ymax>596</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>250</xmin>
+            <ymin>600</ymin>
+            <xmax>297</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>223</xmin>
+            <ymin>252</ymin>
+            <xmax>279</xmax>
+            <ymax>295</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>543</xmin>
+            <ymin>477</ymin>
+            <xmax>583</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>278</xmin>
+            <ymin>550</ymin>
+            <xmax>313</xmax>
+            <ymax>586</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0012.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0012.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d2c56d0edfb75cedb1f2cde46d09b74fde1cf319
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0012.xml	
@@ -0,0 +1,287 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0012.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>309</xmin>
+            <ymin>237</ymin>
+            <xmax>346</xmax>
+            <ymax>270</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>367</xmin>
+            <ymin>171</ymin>
+            <xmax>399</xmax>
+            <ymax>208</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>283</ymin>
+            <xmax>639</xmax>
+            <ymax>329</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>320</xmin>
+            <ymin>143</ymin>
+            <xmax>356</xmax>
+            <ymax>184</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>12</ymin>
+            <xmax>599</xmax>
+            <ymax>72</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>425</xmin>
+            <ymin>528</ymin>
+            <xmax>449</xmax>
+            <ymax>556</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>255</ymin>
+            <xmax>587</xmax>
+            <ymax>287</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>472</ymin>
+            <xmax>471</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>199</ymin>
+            <xmax>640</xmax>
+            <ymax>233</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>336</xmin>
+            <ymin>507</ymin>
+            <xmax>363</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>410</xmin>
+            <ymin>249</ymin>
+            <xmax>445</xmax>
+            <ymax>286</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>625</ymin>
+            <xmax>576</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>359</xmin>
+            <ymin>130</ymin>
+            <xmax>389</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>360</ymin>
+            <xmax>638</xmax>
+            <ymax>395</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>207</ymin>
+            <xmax>380</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>387</xmin>
+            <ymin>532</ymin>
+            <xmax>417</xmax>
+            <ymax>560</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>415</xmin>
+            <ymin>404</ymin>
+            <xmax>451</xmax>
+            <ymax>431</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>507</xmin>
+            <ymin>584</ymin>
+            <xmax>537</xmax>
+            <ymax>620</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>423</xmin>
+            <ymin>349</ymin>
+            <xmax>453</xmax>
+            <ymax>377</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>474</xmin>
+            <ymin>2</ymin>
+            <xmax>545</xmax>
+            <ymax>86</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>0</ymin>
+            <xmax>113</xmax>
+            <ymax>76</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>11</ymin>
+            <xmax>64</xmax>
+            <ymax>105</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>157</xmin>
+            <ymin>554</ymin>
+            <xmax>207</xmax>
+            <ymax>604</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>479</xmin>
+            <ymin>439</ymin>
+            <xmax>515</xmax>
+            <ymax>480</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>448</ymin>
+            <xmax>640</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>508</xmin>
+            <ymin>289</ymin>
+            <xmax>556</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>549</ymin>
+            <xmax>640</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>463</xmin>
+            <ymin>337</ymin>
+            <xmax>509</xmax>
+            <ymax>399</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>601</ymin>
+            <xmax>507</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>384</xmin>
+            <ymin>99</ymin>
+            <xmax>416</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0013.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0013.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4e1246ad14e198a480d0b2791830efad675c7a30
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0013.xml	
@@ -0,0 +1,269 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0013.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>624</ymin>
+            <xmax>170</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>71</xmin>
+            <ymin>437</ymin>
+            <xmax>108</xmax>
+            <ymax>469</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>126</xmin>
+            <ymin>296</ymin>
+            <xmax>165</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>395</xmin>
+            <ymin>380</ymin>
+            <xmax>433</xmax>
+            <ymax>415</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>57</ymin>
+            <xmax>564</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>153</ymin>
+            <xmax>75</xmax>
+            <ymax>189</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>606</xmin>
+            <ymin>206</ymin>
+            <xmax>638</xmax>
+            <ymax>286</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>23</ymin>
+            <xmax>639</xmax>
+            <ymax>65</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>474</xmin>
+            <ymin>0</ymin>
+            <xmax>509</xmax>
+            <ymax>15</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>412</xmin>
+            <ymin>75</ymin>
+            <xmax>434</xmax>
+            <ymax>104</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>341</ymin>
+            <xmax>619</xmax>
+            <ymax>391</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>587</xmin>
+            <ymin>65</ymin>
+            <xmax>613</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>125</ymin>
+            <xmax>28</xmax>
+            <ymax>186</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>622</ymin>
+            <xmax>202</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>240</xmin>
+            <ymin>604</ymin>
+            <xmax>284</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>48</xmin>
+            <ymin>286</ymin>
+            <xmax>80</xmax>
+            <ymax>317</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>615</xmin>
+            <ymin>482</ymin>
+            <xmax>640</xmax>
+            <ymax>514</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>38</ymin>
+            <xmax>43</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>373</ymin>
+            <xmax>86</xmax>
+            <ymax>426</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>388</xmin>
+            <ymin>129</ymin>
+            <xmax>431</xmax>
+            <ymax>162</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>474</ymin>
+            <xmax>149</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>259</ymin>
+            <xmax>53</xmax>
+            <ymax>297</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>0</ymin>
+            <xmax>583</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>445</xmin>
+            <ymin>113</ymin>
+            <xmax>494</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>419</xmin>
+            <ymin>311</ymin>
+            <xmax>452</xmax>
+            <ymax>348</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>518</ymin>
+            <xmax>147</xmax>
+            <ymax>560</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>423</xmin>
+            <ymin>19</ymin>
+            <xmax>469</xmax>
+            <ymax>64</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>107</xmin>
+            <ymin>393</ymin>
+            <xmax>172</xmax>
+            <ymax>463</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0014.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0014.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4f70f0ee32582f8a71387e0d5b1f2bfaa02bd727
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0014.xml	
@@ -0,0 +1,242 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0014.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>149</ymin>
+            <xmax>80</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>234</xmin>
+            <ymin>4</ymin>
+            <xmax>277</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>189</xmin>
+            <ymin>186</ymin>
+            <xmax>242</xmax>
+            <ymax>218</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>470</ymin>
+            <xmax>193</xmax>
+            <ymax>490</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>356</xmin>
+            <ymin>605</ymin>
+            <xmax>398</xmax>
+            <ymax>631</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>620</ymin>
+            <xmax>469</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>209</xmin>
+            <ymin>440</ymin>
+            <xmax>250</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>285</xmin>
+            <ymin>44</ymin>
+            <xmax>310</xmax>
+            <ymax>72</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>342</xmin>
+            <ymin>278</ymin>
+            <xmax>374</xmax>
+            <ymax>302</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>229</ymin>
+            <xmax>32</xmax>
+            <ymax>273</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>44</ymin>
+            <xmax>202</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>203</ymin>
+            <xmax>357</xmax>
+            <ymax>244</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>304</xmin>
+            <ymin>607</ymin>
+            <xmax>372</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>184</xmin>
+            <ymin>226</ymin>
+            <xmax>224</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>187</ymin>
+            <xmax>94</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>192</xmin>
+            <ymin>109</ymin>
+            <xmax>260</xmax>
+            <ymax>154</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>47</ymin>
+            <xmax>289</xmax>
+            <ymax>104</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>177</ymin>
+            <xmax>147</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>5</xmin>
+            <ymin>517</ymin>
+            <xmax>59</xmax>
+            <ymax>561</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>0</ymin>
+            <xmax>171</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>12</xmin>
+            <ymin>27</ymin>
+            <xmax>64</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>60</xmin>
+            <ymin>100</ymin>
+            <xmax>103</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>214</xmin>
+            <ymin>273</ymin>
+            <xmax>268</xmax>
+            <ymax>322</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>94</xmin>
+            <ymin>332</ymin>
+            <xmax>149</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>548</ymin>
+            <xmax>198</xmax>
+            <ymax>590</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0015.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0015.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e6a04ed83c93b485a0f1871084bab3d09b5c5900
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0015.xml	
@@ -0,0 +1,269 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0015.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>562</xmin>
+            <ymin>439</ymin>
+            <xmax>590</xmax>
+            <ymax>461</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>410</xmin>
+            <ymin>100</ymin>
+            <xmax>445</xmax>
+            <ymax>143</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>528</xmin>
+            <ymin>237</ymin>
+            <xmax>564</xmax>
+            <ymax>259</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>361</xmin>
+            <ymin>7</ymin>
+            <xmax>387</xmax>
+            <ymax>29</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>91</ymin>
+            <xmax>558</xmax>
+            <ymax>125</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>613</xmin>
+            <ymin>458</ymin>
+            <xmax>638</xmax>
+            <ymax>505</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>309</xmin>
+            <ymin>0</ymin>
+            <xmax>365</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>285</xmin>
+            <ymin>507</ymin>
+            <xmax>323</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>284</ymin>
+            <xmax>469</xmax>
+            <ymax>316</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>243</xmin>
+            <ymin>302</ymin>
+            <xmax>276</xmax>
+            <ymax>344</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>15</ymin>
+            <xmax>493</xmax>
+            <ymax>55</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>352</ymin>
+            <xmax>74</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>337</xmin>
+            <ymin>443</ymin>
+            <xmax>374</xmax>
+            <ymax>497</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>617</ymin>
+            <xmax>639</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>583</xmin>
+            <ymin>491</ymin>
+            <xmax>628</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>417</xmin>
+            <ymin>476</ymin>
+            <xmax>478</xmax>
+            <ymax>514</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>238</xmin>
+            <ymin>212</ymin>
+            <xmax>281</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>107</ymin>
+            <xmax>357</xmax>
+            <ymax>164</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>327</xmin>
+            <ymin>237</ymin>
+            <xmax>384</xmax>
+            <ymax>279</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>50</xmin>
+            <ymin>210</ymin>
+            <xmax>94</xmax>
+            <ymax>242</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>507</xmin>
+            <ymin>488</ymin>
+            <xmax>561</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>388</ymin>
+            <xmax>352</xmax>
+            <ymax>435</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>478</xmin>
+            <ymin>115</ymin>
+            <xmax>525</xmax>
+            <ymax>153</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>242</ymin>
+            <xmax>304</xmax>
+            <ymax>282</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>336</ymin>
+            <xmax>210</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>224</xmin>
+            <ymin>90</ymin>
+            <xmax>260</xmax>
+            <ymax>125</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>288</ymin>
+            <xmax>392</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>549</ymin>
+            <xmax>507</xmax>
+            <ymax>585</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0016.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0016.xml
new file mode 100644
index 0000000000000000000000000000000000000000..54728ef5b5cf1b0ab3f7ead93c43b3d3df380559
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0016.xml	
@@ -0,0 +1,323 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0016.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>49</xmin>
+            <ymin>53</ymin>
+            <xmax>83</xmax>
+            <ymax>82</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>38</ymin>
+            <xmax>386</xmax>
+            <ymax>65</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>0</ymin>
+            <xmax>245</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>118</ymin>
+            <xmax>242</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>431</xmin>
+            <ymin>219</ymin>
+            <xmax>473</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>330</xmin>
+            <ymin>591</ymin>
+            <xmax>358</xmax>
+            <ymax>623</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>424</xmin>
+            <ymin>453</ymin>
+            <xmax>476</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>598</ymin>
+            <xmax>381</xmax>
+            <ymax>620</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>421</ymin>
+            <xmax>475</xmax>
+            <ymax>450</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>25</ymin>
+            <xmax>639</xmax>
+            <ymax>63</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>627</xmin>
+            <ymin>392</ymin>
+            <xmax>639</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>474</ymin>
+            <xmax>560</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>406</xmin>
+            <ymin>542</ymin>
+            <xmax>438</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>587</xmin>
+            <ymin>227</ymin>
+            <xmax>609</xmax>
+            <ymax>249</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>541</xmin>
+            <ymin>227</ymin>
+            <xmax>565</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>521</ymin>
+            <xmax>70</xmax>
+            <ymax>555</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>584</ymin>
+            <xmax>555</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>542</xmin>
+            <ymin>506</ymin>
+            <xmax>602</xmax>
+            <ymax>557</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>297</ymin>
+            <xmax>349</xmax>
+            <ymax>326</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>523</xmin>
+            <ymin>437</ymin>
+            <xmax>555</xmax>
+            <ymax>467</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>0</ymin>
+            <xmax>217</xmax>
+            <ymax>43</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>5</xmin>
+            <ymin>140</ymin>
+            <xmax>43</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>389</xmin>
+            <ymin>140</ymin>
+            <xmax>442</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>500</ymin>
+            <xmax>639</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>0</ymin>
+            <xmax>639</xmax>
+            <ymax>27</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>540</xmin>
+            <ymin>275</ymin>
+            <xmax>568</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>230</ymin>
+            <xmax>78</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>400</xmin>
+            <ymin>18</ymin>
+            <xmax>431</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>184</xmin>
+            <ymin>322</ymin>
+            <xmax>223</xmax>
+            <ymax>353</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>585</xmin>
+            <ymin>402</ymin>
+            <xmax>618</xmax>
+            <ymax>434</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>231</xmin>
+            <ymin>277</ymin>
+            <xmax>269</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>474</xmin>
+            <ymin>288</ymin>
+            <xmax>512</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>511</xmin>
+            <ymin>385</ymin>
+            <xmax>552</xmax>
+            <ymax>418</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>10</ymin>
+            <xmax>540</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0017.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0017.xml
new file mode 100644
index 0000000000000000000000000000000000000000..515a25b909550dbdad091f12109da5e6aed48077
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0017.xml	
@@ -0,0 +1,305 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0017.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>429</xmin>
+            <ymin>101</ymin>
+            <xmax>475</xmax>
+            <ymax>130</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>255</xmin>
+            <ymin>419</ymin>
+            <xmax>284</xmax>
+            <ymax>449</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>360</xmin>
+            <ymin>0</ymin>
+            <xmax>396</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>315</xmin>
+            <ymin>455</ymin>
+            <xmax>360</xmax>
+            <ymax>488</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>66</xmin>
+            <ymin>627</ymin>
+            <xmax>94</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>94</ymin>
+            <xmax>581</xmax>
+            <ymax>121</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>1</ymin>
+            <xmax>485</xmax>
+            <ymax>27</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>22</ymin>
+            <xmax>512</xmax>
+            <ymax>62</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>274</ymin>
+            <xmax>379</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>371</xmin>
+            <ymin>402</ymin>
+            <xmax>415</xmax>
+            <ymax>430</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>20</xmin>
+            <ymin>35</ymin>
+            <xmax>64</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>460</ymin>
+            <xmax>640</xmax>
+            <ymax>496</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>103</ymin>
+            <xmax>352</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>464</ymin>
+            <xmax>443</xmax>
+            <ymax>507</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>107</ymin>
+            <xmax>381</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>618</ymin>
+            <xmax>490</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>487</xmin>
+            <ymin>384</ymin>
+            <xmax>524</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>55</ymin>
+            <xmax>439</xmax>
+            <ymax>84</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>505</xmin>
+            <ymin>169</ymin>
+            <xmax>551</xmax>
+            <ymax>219</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>587</ymin>
+            <xmax>433</xmax>
+            <ymax>636</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>599</xmin>
+            <ymin>325</ymin>
+            <xmax>624</xmax>
+            <ymax>354</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>346</ymin>
+            <xmax>638</xmax>
+            <ymax>385</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>193</ymin>
+            <xmax>386</xmax>
+            <ymax>222</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>12</ymin>
+            <xmax>596</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>13</ymin>
+            <xmax>640</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>544</ymin>
+            <xmax>65</xmax>
+            <ymax>599</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>175</xmin>
+            <ymin>444</ymin>
+            <xmax>225</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>246</ymin>
+            <xmax>235</xmax>
+            <ymax>274</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>97</ymin>
+            <xmax>549</xmax>
+            <ymax>142</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>234</ymin>
+            <xmax>558</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>135</xmin>
+            <ymin>322</ymin>
+            <xmax>192</xmax>
+            <ymax>364</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>544</xmin>
+            <ymin>299</ymin>
+            <xmax>592</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0018.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0018.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5113de2a0937364a0e079b2ec7b5bb9dcca7cb71
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0018.xml	
@@ -0,0 +1,602 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0018.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>490</xmin>
+            <ymin>62</ymin>
+            <xmax>522</xmax>
+            <ymax>101</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>359</ymin>
+            <xmax>11</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>423</ymin>
+            <xmax>260</xmax>
+            <ymax>509</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>181</ymin>
+            <xmax>363</xmax>
+            <ymax>214</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>556</xmin>
+            <ymin>0</ymin>
+            <xmax>604</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>100</xmin>
+            <ymin>205</ymin>
+            <xmax>130</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>211</xmin>
+            <ymin>615</ymin>
+            <xmax>245</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>169</xmin>
+            <ymin>607</ymin>
+            <xmax>191</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>424</xmin>
+            <ymin>550</ymin>
+            <xmax>460</xmax>
+            <ymax>588</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>143</xmin>
+            <ymin>202</ymin>
+            <xmax>168</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>55</ymin>
+            <xmax>314</xmax>
+            <ymax>91</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>199</xmin>
+            <ymin>0</ymin>
+            <xmax>229</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>67</ymin>
+            <xmax>99</xmax>
+            <ymax>108</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>395</ymin>
+            <xmax>195</xmax>
+            <ymax>441</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>377</xmin>
+            <ymin>438</ymin>
+            <xmax>406</xmax>
+            <ymax>470</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>626</xmin>
+            <ymin>238</ymin>
+            <xmax>640</xmax>
+            <ymax>289</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>143</xmin>
+            <ymin>445</ymin>
+            <xmax>192</xmax>
+            <ymax>518</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>126</xmin>
+            <ymin>514</ymin>
+            <xmax>161</xmax>
+            <ymax>552</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>417</xmin>
+            <ymin>355</ymin>
+            <xmax>455</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>202</xmin>
+            <ymin>519</ymin>
+            <xmax>246</xmax>
+            <ymax>556</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>284</ymin>
+            <xmax>22</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>44</xmin>
+            <ymin>276</ymin>
+            <xmax>79</xmax>
+            <ymax>315</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>481</xmin>
+            <ymin>459</ymin>
+            <xmax>503</xmax>
+            <ymax>485</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>609</xmin>
+            <ymin>4</ymin>
+            <xmax>639</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>190</ymin>
+            <xmax>22</xmax>
+            <ymax>230</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>294</xmin>
+            <ymin>167</ymin>
+            <xmax>341</xmax>
+            <ymax>212</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>72</xmin>
+            <ymin>481</ymin>
+            <xmax>123</xmax>
+            <ymax>539</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>384</ymin>
+            <xmax>342</xmax>
+            <ymax>447</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>522</xmin>
+            <ymin>603</ymin>
+            <xmax>546</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>20</xmin>
+            <ymin>392</ymin>
+            <xmax>56</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>301</ymin>
+            <xmax>640</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>354</ymin>
+            <xmax>596</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>583</ymin>
+            <xmax>581</xmax>
+            <ymax>613</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>173</xmin>
+            <ymin>150</ymin>
+            <xmax>203</xmax>
+            <ymax>193</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>340</ymin>
+            <xmax>335</xmax>
+            <ymax>388</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>235</xmin>
+            <ymin>305</ymin>
+            <xmax>257</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>5</xmin>
+            <ymin>601</ymin>
+            <xmax>31</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>145</ymin>
+            <xmax>277</xmax>
+            <ymax>183</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>454</ymin>
+            <xmax>353</xmax>
+            <ymax>496</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>497</xmin>
+            <ymin>576</ymin>
+            <xmax>522</xmax>
+            <ymax>600</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>466</xmin>
+            <ymin>39</ymin>
+            <xmax>493</xmax>
+            <ymax>61</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>528</ymin>
+            <xmax>416</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>0</ymin>
+            <xmax>156</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>132</ymin>
+            <xmax>346</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>206</xmin>
+            <ymin>53</ymin>
+            <xmax>230</xmax>
+            <ymax>82</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>445</ymin>
+            <xmax>303</xmax>
+            <ymax>491</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>448</ymin>
+            <xmax>24</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>472</xmin>
+            <ymin>365</ymin>
+            <xmax>503</xmax>
+            <ymax>394</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>0</ymin>
+            <xmax>53</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>250</xmin>
+            <ymin>3</ymin>
+            <xmax>292</xmax>
+            <ymax>49</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>545</ymin>
+            <xmax>48</xmax>
+            <ymax>601</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>495</xmin>
+            <ymin>308</ymin>
+            <xmax>524</xmax>
+            <ymax>351</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>0</ymin>
+            <xmax>388</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>526</xmin>
+            <ymin>342</ymin>
+            <xmax>565</xmax>
+            <ymax>404</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>597</ymin>
+            <xmax>513</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>558</xmin>
+            <ymin>65</ymin>
+            <xmax>597</xmax>
+            <ymax>110</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>178</xmin>
+            <ymin>212</ymin>
+            <xmax>258</xmax>
+            <ymax>292</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>315</xmin>
+            <ymin>576</ymin>
+            <xmax>371</xmax>
+            <ymax>628</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>211</ymin>
+            <xmax>488</xmax>
+            <ymax>265</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>88</xmin>
+            <ymin>553</ymin>
+            <xmax>139</xmax>
+            <ymax>613</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>53</xmin>
+            <ymin>213</ymin>
+            <xmax>99</xmax>
+            <ymax>274</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>95</xmin>
+            <ymin>387</ymin>
+            <xmax>151</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>539</xmin>
+            <ymin>137</ymin>
+            <xmax>599</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>527</xmin>
+            <ymin>228</ymin>
+            <xmax>604</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>398</xmin>
+            <ymin>483</ymin>
+            <xmax>438</xmax>
+            <ymax>508</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0019.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0019.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1d2ebd7ad4e21c61ad3f9b575e4b56341f6bf0de
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0019.xml	
@@ -0,0 +1,476 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0019.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>507</xmin>
+            <ymin>223</ymin>
+            <xmax>533</xmax>
+            <ymax>248</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>608</xmin>
+            <ymin>202</ymin>
+            <xmax>640</xmax>
+            <ymax>254</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>99</ymin>
+            <xmax>543</xmax>
+            <ymax>121</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>598</ymin>
+            <xmax>93</xmax>
+            <ymax>622</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>32</xmin>
+            <ymin>309</ymin>
+            <xmax>59</xmax>
+            <ymax>334</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>331</xmin>
+            <ymin>359</ymin>
+            <xmax>352</xmax>
+            <ymax>380</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>341</xmin>
+            <ymin>328</ymin>
+            <xmax>373</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>498</xmin>
+            <ymin>9</ymin>
+            <xmax>545</xmax>
+            <ymax>50</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>575</ymin>
+            <xmax>185</xmax>
+            <ymax>597</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>294</xmin>
+            <ymin>583</ymin>
+            <xmax>322</xmax>
+            <ymax>615</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>0</ymin>
+            <xmax>516</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>46</xmin>
+            <ymin>99</ymin>
+            <xmax>81</xmax>
+            <ymax>131</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>59</xmin>
+            <ymin>242</ymin>
+            <xmax>85</xmax>
+            <ymax>274</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>203</ymin>
+            <xmax>125</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>428</ymin>
+            <xmax>192</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>334</xmin>
+            <ymin>233</ymin>
+            <xmax>372</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>63</ymin>
+            <xmax>355</xmax>
+            <ymax>92</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>109</xmin>
+            <ymin>511</ymin>
+            <xmax>134</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>247</xmin>
+            <ymin>99</ymin>
+            <xmax>272</xmax>
+            <ymax>121</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>0</ymin>
+            <xmax>243</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>167</xmin>
+            <ymin>193</ymin>
+            <xmax>213</xmax>
+            <ymax>235</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>470</ymin>
+            <xmax>121</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>11</xmin>
+            <ymin>328</ymin>
+            <xmax>41</xmax>
+            <ymax>351</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>237</xmin>
+            <ymin>123</ymin>
+            <xmax>282</xmax>
+            <ymax>157</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>210</xmin>
+            <ymin>339</ymin>
+            <xmax>242</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>240</ymin>
+            <xmax>205</xmax>
+            <ymax>275</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>57</ymin>
+            <xmax>397</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>431</xmin>
+            <ymin>600</ymin>
+            <xmax>455</xmax>
+            <ymax>623</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>595</ymin>
+            <xmax>544</xmax>
+            <ymax>619</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>138</ymin>
+            <xmax>131</xmax>
+            <ymax>162</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>591</ymin>
+            <xmax>416</xmax>
+            <ymax>624</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>563</ymin>
+            <xmax>583</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>218</xmin>
+            <ymin>57</ymin>
+            <xmax>266</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>276</xmin>
+            <ymin>213</ymin>
+            <xmax>323</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>274</xmin>
+            <ymin>180</ymin>
+            <xmax>322</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>341</ymin>
+            <xmax>132</xmax>
+            <ymax>395</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>1</ymin>
+            <xmax>93</xmax>
+            <ymax>51</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>396</ymin>
+            <xmax>631</xmax>
+            <ymax>436</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>234</xmin>
+            <ymin>581</ymin>
+            <xmax>266</xmax>
+            <ymax>615</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>436</xmin>
+            <ymin>0</ymin>
+            <xmax>467</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>173</xmin>
+            <ymin>364</ymin>
+            <xmax>206</xmax>
+            <ymax>396</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>139</xmin>
+            <ymin>445</ymin>
+            <xmax>169</xmax>
+            <ymax>479</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>383</xmin>
+            <ymin>102</ymin>
+            <xmax>431</xmax>
+            <ymax>133</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>599</xmin>
+            <ymin>509</ymin>
+            <xmax>625</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>277</xmin>
+            <ymin>328</ymin>
+            <xmax>314</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>482</ymin>
+            <xmax>32</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>115</xmin>
+            <ymin>26</ymin>
+            <xmax>164</xmax>
+            <ymax>86</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>3</xmin>
+            <ymin>31</ymin>
+            <xmax>41</xmax>
+            <ymax>73</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>64</xmin>
+            <ymin>387</ymin>
+            <xmax>111</xmax>
+            <ymax>419</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>439</xmin>
+            <ymin>225</ymin>
+            <xmax>485</xmax>
+            <ymax>270</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>335</xmin>
+            <ymin>504</ymin>
+            <xmax>365</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0020.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0020.xml
new file mode 100644
index 0000000000000000000000000000000000000000..bba1c5a10d3efd6dbc37c2b1005fbf4a90a33d89
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0020.xml	
@@ -0,0 +1,422 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0020.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>387</xmin>
+            <ymin>344</ymin>
+            <xmax>408</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>488</xmin>
+            <ymin>461</ymin>
+            <xmax>515</xmax>
+            <ymax>482</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>142</ymin>
+            <xmax>167</xmax>
+            <ymax>158</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>21</ymin>
+            <xmax>216</xmax>
+            <ymax>43</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>219</xmin>
+            <ymin>40</ymin>
+            <xmax>236</xmax>
+            <ymax>64</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>97</ymin>
+            <xmax>132</xmax>
+            <ymax>115</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>261</ymin>
+            <xmax>510</xmax>
+            <ymax>279</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>128</ymin>
+            <xmax>595</xmax>
+            <ymax>147</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>145</ymin>
+            <xmax>239</xmax>
+            <ymax>162</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>292</ymin>
+            <xmax>438</xmax>
+            <ymax>307</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>160</ymin>
+            <xmax>481</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>181</xmin>
+            <ymin>411</ymin>
+            <xmax>209</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>542</xmin>
+            <ymin>13</ymin>
+            <xmax>564</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>497</xmin>
+            <ymin>360</ymin>
+            <xmax>526</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>319</ymin>
+            <xmax>635</xmax>
+            <ymax>340</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>58</xmin>
+            <ymin>183</ymin>
+            <xmax>82</xmax>
+            <ymax>201</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>456</xmin>
+            <ymin>398</ymin>
+            <xmax>480</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>31</ymin>
+            <xmax>626</xmax>
+            <ymax>56</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>325</xmin>
+            <ymin>541</ymin>
+            <xmax>346</xmax>
+            <ymax>557</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>353</xmin>
+            <ymin>367</ymin>
+            <xmax>370</xmax>
+            <ymax>385</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>423</xmin>
+            <ymin>255</ymin>
+            <xmax>445</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>358</ymin>
+            <xmax>68</xmax>
+            <ymax>386</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>144</xmin>
+            <ymin>101</ymin>
+            <xmax>172</xmax>
+            <ymax>131</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>451</ymin>
+            <xmax>189</xmax>
+            <ymax>469</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>216</xmin>
+            <ymin>497</ymin>
+            <xmax>247</xmax>
+            <ymax>523</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>538</xmin>
+            <ymin>88</ymin>
+            <xmax>560</xmax>
+            <ymax>112</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>359</ymin>
+            <xmax>415</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>206</xmin>
+            <ymin>210</ymin>
+            <xmax>238</xmax>
+            <ymax>246</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>544</xmin>
+            <ymin>56</ymin>
+            <xmax>571</xmax>
+            <ymax>82</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>147</ymin>
+            <xmax>457</xmax>
+            <ymax>168</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>327</xmin>
+            <ymin>386</ymin>
+            <xmax>347</xmax>
+            <ymax>406</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>352</xmin>
+            <ymin>87</ymin>
+            <xmax>374</xmax>
+            <ymax>108</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>252</xmin>
+            <ymin>127</ymin>
+            <xmax>279</xmax>
+            <ymax>152</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>102</xmin>
+            <ymin>288</ymin>
+            <xmax>124</xmax>
+            <ymax>314</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>14</xmin>
+            <ymin>27</ymin>
+            <xmax>45</xmax>
+            <ymax>45</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>205</xmin>
+            <ymin>456</ymin>
+            <xmax>235</xmax>
+            <ymax>480</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>387</xmin>
+            <ymin>274</ymin>
+            <xmax>416</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>559</xmin>
+            <ymin>184</ymin>
+            <xmax>589</xmax>
+            <ymax>212</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>385</ymin>
+            <xmax>159</xmax>
+            <ymax>411</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>297</xmin>
+            <ymin>55</ymin>
+            <xmax>335</xmax>
+            <ymax>91</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>391</xmin>
+            <ymin>249</ymin>
+            <xmax>417</xmax>
+            <ymax>275</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>233</xmin>
+            <ymin>10</ymin>
+            <xmax>266</xmax>
+            <ymax>44</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>434</xmin>
+            <ymin>464</ymin>
+            <xmax>472</xmax>
+            <ymax>500</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>431</xmin>
+            <ymin>312</ymin>
+            <xmax>455</xmax>
+            <ymax>336</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>172</ymin>
+            <xmax>468</xmax>
+            <ymax>211</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0021.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0021.xml
new file mode 100644
index 0000000000000000000000000000000000000000..46ad309d5c97c1429c298e3cf9beb680717ba7ed
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0021.xml	
@@ -0,0 +1,233 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0021.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>384</ymin>
+            <xmax>143</xmax>
+            <ymax>430</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>477</xmin>
+            <ymin>421</ymin>
+            <xmax>499</xmax>
+            <ymax>445</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>599</ymin>
+            <xmax>85</xmax>
+            <ymax>624</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>258</xmin>
+            <ymin>484</ymin>
+            <xmax>297</xmax>
+            <ymax>524</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>55</ymin>
+            <xmax>639</xmax>
+            <ymax>76</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>129</xmin>
+            <ymin>587</ymin>
+            <xmax>157</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>535</ymin>
+            <xmax>590</xmax>
+            <ymax>556</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>179</xmin>
+            <ymin>378</ymin>
+            <xmax>209</xmax>
+            <ymax>406</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>132</xmin>
+            <ymin>467</ymin>
+            <xmax>179</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>590</xmin>
+            <ymin>185</ymin>
+            <xmax>610</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>397</xmin>
+            <ymin>50</ymin>
+            <xmax>429</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>262</xmin>
+            <ymin>609</ymin>
+            <xmax>294</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>309</xmin>
+            <ymin>596</ymin>
+            <xmax>359</xmax>
+            <ymax>636</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>150</xmin>
+            <ymin>541</ymin>
+            <xmax>201</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>262</xmin>
+            <ymin>543</ymin>
+            <xmax>294</xmax>
+            <ymax>575</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>409</ymin>
+            <xmax>190</xmax>
+            <ymax>447</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>46</xmin>
+            <ymin>557</ymin>
+            <xmax>78</xmax>
+            <ymax>599</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>554</ymin>
+            <xmax>332</xmax>
+            <ymax>592</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>458</ymin>
+            <xmax>22</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>112</ymin>
+            <xmax>630</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>341</ymin>
+            <xmax>108</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>616</ymin>
+            <xmax>32</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>12</xmin>
+            <ymin>569</ymin>
+            <xmax>44</xmax>
+            <ymax>611</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>206</xmin>
+            <ymin>445</ymin>
+            <xmax>258</xmax>
+            <ymax>510</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0022.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0022.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6931fc98e7f609ad329b0bd82fb64aa3b35208dd
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0022.xml	
@@ -0,0 +1,431 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0022.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>384</ymin>
+            <xmax>84</xmax>
+            <ymax>412</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>59</xmin>
+            <ymin>626</ymin>
+            <xmax>85</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>26</ymin>
+            <xmax>16</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>185</ymin>
+            <xmax>479</xmax>
+            <ymax>211</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>70</ymin>
+            <xmax>496</xmax>
+            <ymax>110</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>32</xmin>
+            <ymin>225</ymin>
+            <xmax>55</xmax>
+            <ymax>250</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>509</ymin>
+            <xmax>473</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>443</xmin>
+            <ymin>413</ymin>
+            <xmax>469</xmax>
+            <ymax>435</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>153</ymin>
+            <xmax>639</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>357</xmin>
+            <ymin>134</ymin>
+            <xmax>389</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>209</ymin>
+            <xmax>551</xmax>
+            <ymax>238</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>545</xmin>
+            <ymin>144</ymin>
+            <xmax>573</xmax>
+            <ymax>187</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>380</ymin>
+            <xmax>32</xmax>
+            <ymax>415</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>587</xmin>
+            <ymin>432</ymin>
+            <xmax>616</xmax>
+            <ymax>467</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>261</xmin>
+            <ymin>0</ymin>
+            <xmax>291</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>46</xmin>
+            <ymin>202</ymin>
+            <xmax>86</xmax>
+            <ymax>230</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>371</xmin>
+            <ymin>89</ymin>
+            <xmax>404</xmax>
+            <ymax>118</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>318</xmin>
+            <ymin>244</ymin>
+            <xmax>350</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>30</xmax>
+            <ymax>27</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>234</xmin>
+            <ymin>359</ymin>
+            <xmax>262</xmax>
+            <ymax>412</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>255</xmin>
+            <ymin>80</ymin>
+            <xmax>293</xmax>
+            <ymax>116</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>470</xmin>
+            <ymin>570</ymin>
+            <xmax>513</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>568</xmin>
+            <ymin>359</ymin>
+            <xmax>600</xmax>
+            <ymax>396</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>501</ymin>
+            <xmax>16</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>210</ymin>
+            <xmax>600</xmax>
+            <ymax>249</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>1</ymin>
+            <xmax>87</xmax>
+            <ymax>43</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>301</xmin>
+            <ymin>21</ymin>
+            <xmax>350</xmax>
+            <ymax>62</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>325</xmin>
+            <ymin>136</ymin>
+            <xmax>385</xmax>
+            <ymax>192</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>63</xmin>
+            <ymin>552</ymin>
+            <xmax>88</xmax>
+            <ymax>588</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>6</xmin>
+            <ymin>549</ymin>
+            <xmax>56</xmax>
+            <ymax>606</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>237</xmin>
+            <ymin>593</ymin>
+            <xmax>266</xmax>
+            <ymax>633</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>582</xmin>
+            <ymin>232</ymin>
+            <xmax>638</xmax>
+            <ymax>296</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>302</xmin>
+            <ymin>402</ymin>
+            <xmax>338</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>608</xmin>
+            <ymin>326</ymin>
+            <xmax>640</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>530</xmin>
+            <ymin>304</ymin>
+            <xmax>585</xmax>
+            <ymax>344</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>488</xmin>
+            <ymin>236</ymin>
+            <xmax>527</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>259</ymin>
+            <xmax>99</xmax>
+            <ymax>292</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>218</xmin>
+            <ymin>131</ymin>
+            <xmax>269</xmax>
+            <ymax>188</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>151</xmin>
+            <ymin>498</ymin>
+            <xmax>192</xmax>
+            <ymax>540</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>192</xmin>
+            <ymin>366</ymin>
+            <xmax>235</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>207</xmin>
+            <ymin>11</ymin>
+            <xmax>255</xmax>
+            <ymax>61</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>105</ymin>
+            <xmax>111</xmax>
+            <ymax>147</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>149</xmin>
+            <ymin>167</ymin>
+            <xmax>187</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>539</ymin>
+            <xmax>399</xmax>
+            <ymax>572</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>323</ymin>
+            <xmax>110</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>79</ymin>
+            <xmax>120</xmax>
+            <ymax>101</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0023.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0023.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5c4eeccb0b6cf6c6e2cf34c270f07d55c39bd361
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0023.xml	
@@ -0,0 +1,260 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0023.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>7</xmin>
+            <ymin>562</ymin>
+            <xmax>36</xmax>
+            <ymax>601</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>269</ymin>
+            <xmax>138</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>404</ymin>
+            <xmax>200</xmax>
+            <ymax>430</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>324</ymin>
+            <xmax>193</xmax>
+            <ymax>348</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>559</xmin>
+            <ymin>276</ymin>
+            <xmax>604</xmax>
+            <ymax>312</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>446</xmin>
+            <ymin>22</ymin>
+            <xmax>473</xmax>
+            <ymax>48</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>138</xmin>
+            <ymin>199</ymin>
+            <xmax>169</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>20</xmin>
+            <ymin>283</ymin>
+            <xmax>42</xmax>
+            <ymax>309</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>537</ymin>
+            <xmax>83</xmax>
+            <ymax>561</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>517</ymin>
+            <xmax>197</xmax>
+            <ymax>549</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>464</ymin>
+            <xmax>640</xmax>
+            <ymax>526</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>391</xmin>
+            <ymin>384</ymin>
+            <xmax>423</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>470</xmin>
+            <ymin>81</ymin>
+            <xmax>514</xmax>
+            <ymax>123</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>14</ymin>
+            <xmax>18</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>228</ymin>
+            <xmax>57</xmax>
+            <ymax>259</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>62</xmin>
+            <ymin>67</ymin>
+            <xmax>89</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>414</ymin>
+            <xmax>347</xmax>
+            <ymax>458</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>466</ymin>
+            <xmax>27</xmax>
+            <ymax>497</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>238</xmin>
+            <ymin>105</ymin>
+            <xmax>270</xmax>
+            <ymax>143</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>38</xmin>
+            <ymin>342</ymin>
+            <xmax>86</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>13</ymin>
+            <xmax>191</xmax>
+            <ymax>51</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>8</xmin>
+            <ymin>62</ymin>
+            <xmax>56</xmax>
+            <ymax>118</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>243</ymin>
+            <xmax>213</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>319</ymin>
+            <xmax>42</xmax>
+            <ymax>385</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>361</xmin>
+            <ymin>52</ymin>
+            <xmax>398</xmax>
+            <ymax>86</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>59</xmin>
+            <ymin>441</ymin>
+            <xmax>97</xmax>
+            <ymax>479</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>64</xmin>
+            <ymin>199</ymin>
+            <xmax>107</xmax>
+            <ymax>248</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0024.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0024.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5964f5ed11e0da4acbe0e84edc8e50c22ab369bb
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0024.xml	
@@ -0,0 +1,638 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0024.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>291</ymin>
+            <xmax>52</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>610</xmin>
+            <ymin>264</ymin>
+            <xmax>634</xmax>
+            <ymax>312</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>319</ymin>
+            <xmax>639</xmax>
+            <ymax>349</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>218</xmin>
+            <ymin>26</ymin>
+            <xmax>278</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>283</ymin>
+            <xmax>418</xmax>
+            <ymax>313</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>235</xmin>
+            <ymin>229</ymin>
+            <xmax>257</xmax>
+            <ymax>270</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>586</xmin>
+            <ymin>60</ymin>
+            <xmax>618</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>252</xmin>
+            <ymin>606</ymin>
+            <xmax>280</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>83</xmin>
+            <ymin>93</ymin>
+            <xmax>108</xmax>
+            <ymax>122</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>391</ymin>
+            <xmax>120</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>517</ymin>
+            <xmax>492</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>28</xmin>
+            <ymin>324</ymin>
+            <xmax>56</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>464</xmin>
+            <ymin>64</ymin>
+            <xmax>492</xmax>
+            <ymax>88</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>236</ymin>
+            <xmax>208</xmax>
+            <ymax>283</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>184</xmin>
+            <ymin>501</ymin>
+            <xmax>212</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>16</xmax>
+            <ymax>76</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>89</xmin>
+            <ymin>605</ymin>
+            <xmax>127</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>0</ymin>
+            <xmax>455</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>300</ymin>
+            <xmax>20</xmax>
+            <ymax>335</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>404</xmin>
+            <ymin>364</ymin>
+            <xmax>432</xmax>
+            <ymax>395</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>343</ymin>
+            <xmax>28</xmax>
+            <ymax>380</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>242</xmin>
+            <ymin>1</ymin>
+            <xmax>290</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>566</xmin>
+            <ymin>137</ymin>
+            <xmax>589</xmax>
+            <ymax>158</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>350</ymin>
+            <xmax>196</xmax>
+            <ymax>389</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>534</ymin>
+            <xmax>187</xmax>
+            <ymax>580</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>527</xmin>
+            <ymin>443</ymin>
+            <xmax>551</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>92</ymin>
+            <xmax>398</xmax>
+            <ymax>136</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>186</xmin>
+            <ymin>0</ymin>
+            <xmax>222</xmax>
+            <ymax>44</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>576</xmin>
+            <ymin>395</ymin>
+            <xmax>604</xmax>
+            <ymax>433</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>485</xmin>
+            <ymin>466</ymin>
+            <xmax>514</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>567</ymin>
+            <xmax>557</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>260</xmin>
+            <ymin>387</ymin>
+            <xmax>291</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>410</xmin>
+            <ymin>119</ymin>
+            <xmax>445</xmax>
+            <ymax>153</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>208</ymin>
+            <xmax>595</xmax>
+            <ymax>252</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>261</xmin>
+            <ymin>129</ymin>
+            <xmax>295</xmax>
+            <ymax>158</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>32</ymin>
+            <xmax>91</xmax>
+            <ymax>64</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>609</ymin>
+            <xmax>554</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>614</xmin>
+            <ymin>234</ymin>
+            <xmax>637</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>130</xmin>
+            <ymin>258</ymin>
+            <xmax>166</xmax>
+            <ymax>306</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>365</ymin>
+            <xmax>403</xmax>
+            <ymax>403</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>340</ymin>
+            <xmax>164</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>413</xmin>
+            <ymin>614</ymin>
+            <xmax>458</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>163</ymin>
+            <xmax>171</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>616</ymin>
+            <xmax>181</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>607</xmin>
+            <ymin>438</ymin>
+            <xmax>639</xmax>
+            <ymax>485</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>352</xmin>
+            <ymin>282</ymin>
+            <xmax>387</xmax>
+            <ymax>333</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>330</xmin>
+            <ymin>29</ymin>
+            <xmax>374</xmax>
+            <ymax>83</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>484</ymin>
+            <xmax>440</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>417</xmin>
+            <ymin>216</ymin>
+            <xmax>462</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>308</ymin>
+            <xmax>469</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>552</xmin>
+            <ymin>455</ymin>
+            <xmax>584</xmax>
+            <ymax>497</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>580</xmin>
+            <ymin>300</ymin>
+            <xmax>611</xmax>
+            <ymax>340</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>72</xmin>
+            <ymin>545</ymin>
+            <xmax>108</xmax>
+            <ymax>606</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>69</ymin>
+            <xmax>549</xmax>
+            <ymax>123</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>154</ymin>
+            <xmax>103</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>391</xmin>
+            <ymin>316</ymin>
+            <xmax>432</xmax>
+            <ymax>360</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>440</ymin>
+            <xmax>175</xmax>
+            <ymax>480</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>236</ymin>
+            <xmax>44</xmax>
+            <ymax>296</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>596</ymin>
+            <xmax>353</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>142</ymin>
+            <xmax>240</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>313</ymin>
+            <xmax>550</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>565</xmin>
+            <ymin>543</ymin>
+            <xmax>603</xmax>
+            <ymax>583</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>469</xmin>
+            <ymin>413</ymin>
+            <xmax>511</xmax>
+            <ymax>466</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>248</xmin>
+            <ymin>292</ymin>
+            <xmax>292</xmax>
+            <ymax>348</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>594</ymin>
+            <xmax>401</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>598</xmin>
+            <ymin>354</ymin>
+            <xmax>636</xmax>
+            <ymax>398</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>353</xmin>
+            <ymin>81</ymin>
+            <xmax>371</xmax>
+            <ymax>103</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>376</xmin>
+            <ymin>248</ymin>
+            <xmax>400</xmax>
+            <ymax>275</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>251</xmin>
+            <ymin>365</ymin>
+            <xmax>265</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0025.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0025.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9df975c5cb70e127d697b6c88e767e4d6c7dfff8
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0025.xml	
@@ -0,0 +1,719 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0025.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>242</ymin>
+            <xmax>86</xmax>
+            <ymax>274</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>541</xmin>
+            <ymin>33</ymin>
+            <xmax>573</xmax>
+            <ymax>90</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>620</ymin>
+            <xmax>217</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>447</ymin>
+            <xmax>399</xmax>
+            <ymax>473</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>611</ymin>
+            <xmax>479</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>370</ymin>
+            <xmax>272</xmax>
+            <ymax>398</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>586</ymin>
+            <xmax>639</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>494</xmin>
+            <ymin>83</ymin>
+            <xmax>532</xmax>
+            <ymax>128</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>194</ymin>
+            <xmax>30</xmax>
+            <ymax>233</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>209</xmin>
+            <ymin>107</ymin>
+            <xmax>250</xmax>
+            <ymax>163</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>335</xmin>
+            <ymin>444</ymin>
+            <xmax>371</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>2</ymin>
+            <xmax>368</xmax>
+            <ymax>34</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>196</xmin>
+            <ymin>591</ymin>
+            <xmax>212</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>243</xmin>
+            <ymin>47</ymin>
+            <xmax>269</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>0</ymin>
+            <xmax>395</xmax>
+            <ymax>9</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>161</xmin>
+            <ymin>543</ymin>
+            <xmax>182</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>53</ymin>
+            <xmax>156</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>472</xmin>
+            <ymin>531</ymin>
+            <xmax>494</xmax>
+            <ymax>553</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>103</ymin>
+            <xmax>639</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>444</ymin>
+            <xmax>376</xmax>
+            <ymax>471</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>341</xmin>
+            <ymin>12</ymin>
+            <xmax>371</xmax>
+            <ymax>44</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>34</ymin>
+            <xmax>453</xmax>
+            <ymax>62</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>161</ymin>
+            <xmax>348</xmax>
+            <ymax>181</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>482</xmin>
+            <ymin>554</ymin>
+            <xmax>562</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>349</ymin>
+            <xmax>156</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>166</ymin>
+            <xmax>217</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>512</xmin>
+            <ymin>0</ymin>
+            <xmax>544</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>479</xmin>
+            <ymin>293</ymin>
+            <xmax>504</xmax>
+            <ymax>322</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>157</ymin>
+            <xmax>442</xmax>
+            <ymax>187</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>516</ymin>
+            <xmax>533</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>616</ymin>
+            <xmax>325</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>386</xmin>
+            <ymin>57</ymin>
+            <xmax>413</xmax>
+            <ymax>86</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>564</ymin>
+            <xmax>479</xmax>
+            <ymax>611</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>313</ymin>
+            <xmax>327</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>602</xmin>
+            <ymin>300</ymin>
+            <xmax>634</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>188</ymin>
+            <xmax>599</xmax>
+            <ymax>216</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>387</xmin>
+            <ymin>544</ymin>
+            <xmax>405</xmax>
+            <ymax>571</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>0</ymin>
+            <xmax>181</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>322</xmin>
+            <ymin>358</ymin>
+            <xmax>378</xmax>
+            <ymax>408</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>277</ymin>
+            <xmax>577</xmax>
+            <ymax>315</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>490</xmin>
+            <ymin>82</ymin>
+            <xmax>514</xmax>
+            <ymax>110</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>539</xmin>
+            <ymin>57</ymin>
+            <xmax>567</xmax>
+            <ymax>89</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>105</xmin>
+            <ymin>534</ymin>
+            <xmax>134</xmax>
+            <ymax>562</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>371</xmin>
+            <ymin>487</ymin>
+            <xmax>392</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>128</xmin>
+            <ymin>430</ymin>
+            <xmax>155</xmax>
+            <ymax>462</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>467</ymin>
+            <xmax>357</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>387</ymin>
+            <xmax>416</xmax>
+            <ymax>421</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>501</xmin>
+            <ymin>609</ymin>
+            <xmax>541</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>0</ymin>
+            <xmax>453</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>616</ymin>
+            <xmax>54</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>614</xmin>
+            <ymin>373</ymin>
+            <xmax>640</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>606</xmin>
+            <ymin>614</ymin>
+            <xmax>637</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>66</xmin>
+            <ymin>616</ymin>
+            <xmax>89</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>0</ymin>
+            <xmax>355</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>550</ymin>
+            <xmax>152</xmax>
+            <ymax>590</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>490</xmin>
+            <ymin>320</ymin>
+            <xmax>522</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>608</xmin>
+            <ymin>146</ymin>
+            <xmax>640</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>323</ymin>
+            <xmax>399</xmax>
+            <ymax>349</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>542</xmin>
+            <ymin>10</ymin>
+            <xmax>578</xmax>
+            <ymax>53</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>307</ymin>
+            <xmax>461</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>7</xmin>
+            <ymin>307</ymin>
+            <xmax>41</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>114</ymin>
+            <xmax>437</xmax>
+            <ymax>142</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>396</xmin>
+            <ymin>339</ymin>
+            <xmax>452</xmax>
+            <ymax>389</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>251</xmin>
+            <ymin>298</ymin>
+            <xmax>299</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>339</ymin>
+            <xmax>246</xmax>
+            <ymax>385</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>258</xmin>
+            <ymin>100</ymin>
+            <xmax>284</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>293</xmin>
+            <ymin>163</ymin>
+            <xmax>319</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>193</xmin>
+            <ymin>406</ymin>
+            <xmax>242</xmax>
+            <ymax>449</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>100</xmin>
+            <ymin>227</ymin>
+            <xmax>135</xmax>
+            <ymax>272</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>579</ymin>
+            <xmax>606</xmax>
+            <ymax>629</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>406</xmin>
+            <ymin>488</ymin>
+            <xmax>442</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>187</ymin>
+            <xmax>451</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>372</ymin>
+            <xmax>190</xmax>
+            <ymax>420</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>186</xmin>
+            <ymin>537</ymin>
+            <xmax>225</xmax>
+            <ymax>578</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>460</xmin>
+            <ymin>167</ymin>
+            <xmax>511</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>574</xmin>
+            <ymin>34</ymin>
+            <xmax>621</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>370</xmin>
+            <ymin>269</ymin>
+            <xmax>409</xmax>
+            <ymax>315</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>301</xmin>
+            <ymin>553</ymin>
+            <xmax>334</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0026.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0026.xml
new file mode 100644
index 0000000000000000000000000000000000000000..90f20974bb2c6f2defaa568676748733e57c5b4b
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0026.xml	
@@ -0,0 +1,647 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0026.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>64</xmin>
+            <ymin>0</ymin>
+            <xmax>88</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>464</xmin>
+            <ymin>570</ymin>
+            <xmax>479</xmax>
+            <ymax>585</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>464</ymin>
+            <xmax>209</xmax>
+            <ymax>490</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>10</xmin>
+            <ymin>517</ymin>
+            <xmax>32</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>308</xmin>
+            <ymin>231</ymin>
+            <xmax>324</xmax>
+            <ymax>248</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>337</ymin>
+            <xmax>201</xmax>
+            <ymax>357</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>273</xmin>
+            <ymin>351</ymin>
+            <xmax>290</xmax>
+            <ymax>368</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>526</ymin>
+            <xmax>50</xmax>
+            <ymax>544</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>199</xmin>
+            <ymin>530</ymin>
+            <xmax>220</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>435</xmin>
+            <ymin>171</ymin>
+            <xmax>459</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>622</xmin>
+            <ymin>588</ymin>
+            <xmax>638</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>566</xmin>
+            <ymin>133</ymin>
+            <xmax>590</xmax>
+            <ymax>162</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>306</xmin>
+            <ymin>366</ymin>
+            <xmax>348</xmax>
+            <ymax>410</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>425</xmin>
+            <ymin>567</ymin>
+            <xmax>441</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>419</ymin>
+            <xmax>91</xmax>
+            <ymax>441</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>553</ymin>
+            <xmax>462</xmax>
+            <ymax>578</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>109</ymin>
+            <xmax>267</xmax>
+            <ymax>127</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>163</xmin>
+            <ymin>143</ymin>
+            <xmax>181</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>530</xmin>
+            <ymin>576</ymin>
+            <xmax>554</xmax>
+            <ymax>599</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>285</xmin>
+            <ymin>121</ymin>
+            <xmax>302</xmax>
+            <ymax>138</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>479</ymin>
+            <xmax>312</xmax>
+            <ymax>495</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>61</ymin>
+            <xmax>164</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>603</xmin>
+            <ymin>75</ymin>
+            <xmax>633</xmax>
+            <ymax>100</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>219</xmin>
+            <ymin>356</ymin>
+            <xmax>240</xmax>
+            <ymax>378</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>602</xmin>
+            <ymin>165</ymin>
+            <xmax>630</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>576</ymin>
+            <xmax>255</xmax>
+            <ymax>600</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>316</ymin>
+            <xmax>287</xmax>
+            <ymax>354</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>621</xmin>
+            <ymin>47</ymin>
+            <xmax>639</xmax>
+            <ymax>69</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>0</ymin>
+            <xmax>523</xmax>
+            <ymax>15</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>406</xmin>
+            <ymin>148</ymin>
+            <xmax>434</xmax>
+            <ymax>175</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>555</ymin>
+            <xmax>638</xmax>
+            <ymax>583</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>603</xmin>
+            <ymin>0</ymin>
+            <xmax>635</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>286</xmin>
+            <ymin>331</ymin>
+            <xmax>305</xmax>
+            <ymax>349</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>522</ymin>
+            <xmax>397</xmax>
+            <ymax>538</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>151</xmin>
+            <ymin>179</ymin>
+            <xmax>177</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>203</xmin>
+            <ymin>82</ymin>
+            <xmax>229</xmax>
+            <ymax>105</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>509</ymin>
+            <xmax>640</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>100</xmin>
+            <ymin>108</ymin>
+            <xmax>152</xmax>
+            <ymax>168</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>25</xmin>
+            <ymin>0</ymin>
+            <xmax>50</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>49</xmin>
+            <ymin>16</ymin>
+            <xmax>83</xmax>
+            <ymax>43</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>300</ymin>
+            <xmax>440</xmax>
+            <ymax>327</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>18</ymin>
+            <xmax>639</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>8</xmin>
+            <ymin>9</ymin>
+            <xmax>28</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>356</xmin>
+            <ymin>543</ymin>
+            <xmax>387</xmax>
+            <ymax>575</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>534</xmin>
+            <ymin>236</ymin>
+            <xmax>560</xmax>
+            <ymax>259</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>16</xmin>
+            <ymin>172</ymin>
+            <xmax>39</xmax>
+            <ymax>191</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>531</xmin>
+            <ymin>132</ymin>
+            <xmax>567</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>485</xmin>
+            <ymin>68</ymin>
+            <xmax>515</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>305</xmin>
+            <ymin>296</ymin>
+            <xmax>330</xmax>
+            <ymax>323</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>9</ymin>
+            <xmax>392</xmax>
+            <ymax>31</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>236</ymin>
+            <xmax>501</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>301</xmin>
+            <ymin>607</ymin>
+            <xmax>330</xmax>
+            <ymax>631</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>83</xmin>
+            <ymin>189</ymin>
+            <xmax>112</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>202</xmin>
+            <ymin>433</ymin>
+            <xmax>230</xmax>
+            <ymax>466</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>288</xmin>
+            <ymin>49</ymin>
+            <xmax>316</xmax>
+            <ymax>79</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>444</xmin>
+            <ymin>455</ymin>
+            <xmax>492</xmax>
+            <ymax>489</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>190</xmin>
+            <ymin>133</ymin>
+            <xmax>241</xmax>
+            <ymax>166</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>448</xmin>
+            <ymin>296</ymin>
+            <xmax>475</xmax>
+            <ymax>323</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>517</xmin>
+            <ymin>47</ymin>
+            <xmax>563</xmax>
+            <ymax>104</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>181</xmin>
+            <ymin>357</ymin>
+            <xmax>214</xmax>
+            <ymax>393</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>382</ymin>
+            <xmax>177</xmax>
+            <ymax>421</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>212</ymin>
+            <xmax>467</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>445</ymin>
+            <xmax>155</xmax>
+            <ymax>467</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>607</xmin>
+            <ymin>227</ymin>
+            <xmax>639</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>488</ymin>
+            <xmax>581</xmax>
+            <ymax>511</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>392</xmin>
+            <ymin>200</ymin>
+            <xmax>422</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>422</ymin>
+            <xmax>634</xmax>
+            <ymax>458</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>501</ymin>
+            <xmax>136</xmax>
+            <ymax>539</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>4</ymin>
+            <xmax>547</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>33</xmin>
+            <ymin>59</ymin>
+            <xmax>71</xmax>
+            <ymax>97</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0027.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0027.xml
new file mode 100644
index 0000000000000000000000000000000000000000..195237a105d77fb9ad85d23c7e60226484cb8cca
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0027.xml	
@@ -0,0 +1,278 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0027.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>339</ymin>
+            <xmax>516</xmax>
+            <ymax>360</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>264</xmin>
+            <ymin>5</ymin>
+            <xmax>303</xmax>
+            <ymax>38</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>68</ymin>
+            <xmax>391</xmax>
+            <ymax>83</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>517</xmin>
+            <ymin>588</ymin>
+            <xmax>543</xmax>
+            <ymax>623</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>213</ymin>
+            <xmax>357</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>380</xmin>
+            <ymin>39</ymin>
+            <xmax>411</xmax>
+            <ymax>73</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>276</xmin>
+            <ymin>596</ymin>
+            <xmax>311</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>53</ymin>
+            <xmax>180</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>392</xmin>
+            <ymin>8</ymin>
+            <xmax>414</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>55</ymin>
+            <xmax>11</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>338</xmin>
+            <ymin>46</ymin>
+            <xmax>362</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>144</ymin>
+            <xmax>182</xmax>
+            <ymax>162</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>117</ymin>
+            <xmax>377</xmax>
+            <ymax>138</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>558</ymin>
+            <xmax>54</xmax>
+            <ymax>580</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>178</xmin>
+            <ymin>597</ymin>
+            <xmax>201</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>512</xmin>
+            <ymin>60</ymin>
+            <xmax>543</xmax>
+            <ymax>84</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>614</xmin>
+            <ymin>151</ymin>
+            <xmax>638</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>327</xmin>
+            <ymin>531</ymin>
+            <xmax>365</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>164</ymin>
+            <xmax>151</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>392</xmin>
+            <ymin>397</ymin>
+            <xmax>452</xmax>
+            <ymax>462</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>17</ymin>
+            <xmax>164</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>582</xmin>
+            <ymin>40</ymin>
+            <xmax>604</xmax>
+            <ymax>64</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>219</xmin>
+            <ymin>55</ymin>
+            <xmax>256</xmax>
+            <ymax>96</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>230</xmin>
+            <ymin>183</ymin>
+            <xmax>254</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>105</xmin>
+            <ymin>58</ymin>
+            <xmax>126</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>121</xmin>
+            <ymin>582</ymin>
+            <xmax>154</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>68</ymin>
+            <xmax>163</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>29</xmin>
+            <ymin>585</ymin>
+            <xmax>59</xmax>
+            <ymax>613</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>53</ymin>
+            <xmax>210</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0028.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0028.xml
new file mode 100644
index 0000000000000000000000000000000000000000..bf6d4f3302b47f084decbfc0095d3e46604ceee3
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0028.xml	
@@ -0,0 +1,269 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0028.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>546</xmin>
+            <ymin>76</ymin>
+            <xmax>569</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>628</xmin>
+            <ymin>47</ymin>
+            <xmax>640</xmax>
+            <ymax>81</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>442</ymin>
+            <xmax>557</xmax>
+            <ymax>469</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>607</xmin>
+            <ymin>2</ymin>
+            <xmax>633</xmax>
+            <ymax>29</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>5</ymin>
+            <xmax>246</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>611</xmin>
+            <ymin>513</ymin>
+            <xmax>640</xmax>
+            <ymax>579</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>225</ymin>
+            <xmax>18</xmax>
+            <ymax>290</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>368</ymin>
+            <xmax>359</xmax>
+            <ymax>415</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>615</ymin>
+            <xmax>621</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>62</xmin>
+            <ymin>14</ymin>
+            <xmax>89</xmax>
+            <ymax>38</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>150</ymin>
+            <xmax>30</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>319</ymin>
+            <xmax>26</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>331</ymin>
+            <xmax>476</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>200</ymin>
+            <xmax>580</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>595</xmin>
+            <ymin>366</ymin>
+            <xmax>636</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>595</xmin>
+            <ymin>66</ymin>
+            <xmax>621</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>482</xmin>
+            <ymin>295</ymin>
+            <xmax>517</xmax>
+            <ymax>336</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>507</xmin>
+            <ymin>268</ymin>
+            <xmax>544</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>93</ymin>
+            <xmax>411</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>47</ymin>
+            <xmax>378</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>28</xmin>
+            <ymin>196</ymin>
+            <xmax>56</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>434</xmin>
+            <ymin>87</ymin>
+            <xmax>476</xmax>
+            <ymax>133</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>425</xmin>
+            <ymin>252</ymin>
+            <xmax>455</xmax>
+            <ymax>290</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>196</xmin>
+            <ymin>97</ymin>
+            <xmax>240</xmax>
+            <ymax>146</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>157</ymin>
+            <xmax>136</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>388</xmin>
+            <ymin>280</ymin>
+            <xmax>428</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>318</xmin>
+            <ymin>324</ymin>
+            <xmax>350</xmax>
+            <ymax>364</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>351</xmin>
+            <ymin>396</ymin>
+            <xmax>373</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0029.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0029.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2682bb39876ec234aec7bdce0e65bb946b2afc5b
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0029.xml	
@@ -0,0 +1,98 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0029.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>516</xmin>
+            <ymin>144</ymin>
+            <xmax>559</xmax>
+            <ymax>183</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>630</xmin>
+            <ymin>462</ymin>
+            <xmax>640</xmax>
+            <ymax>497</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>465</ymin>
+            <xmax>20</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>595</ymin>
+            <xmax>638</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>611</xmin>
+            <ymin>20</ymin>
+            <xmax>640</xmax>
+            <ymax>90</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>255</ymin>
+            <xmax>477</xmax>
+            <ymax>293</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>506</xmin>
+            <ymin>500</ymin>
+            <xmax>545</xmax>
+            <ymax>544</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>128</ymin>
+            <xmax>617</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>558</xmin>
+            <ymin>480</ymin>
+            <xmax>593</xmax>
+            <ymax>556</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0030.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0030.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a21aaabddc2dc9e3a4b14e8bb34e809df6d3d32e
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0030.xml	
@@ -0,0 +1,278 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0030.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>568</ymin>
+            <xmax>411</xmax>
+            <ymax>590</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>602</ymin>
+            <xmax>112</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>446</ymin>
+            <xmax>151</xmax>
+            <ymax>469</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>411</ymin>
+            <xmax>169</xmax>
+            <ymax>444</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>405</ymin>
+            <xmax>88</xmax>
+            <ymax>430</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>627</ymin>
+            <xmax>165</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>58</xmin>
+            <ymin>481</ymin>
+            <xmax>77</xmax>
+            <ymax>505</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>425</ymin>
+            <xmax>381</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>599</xmin>
+            <ymin>105</ymin>
+            <xmax>637</xmax>
+            <ymax>150</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>311</ymin>
+            <xmax>431</xmax>
+            <ymax>363</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>534</ymin>
+            <xmax>192</xmax>
+            <ymax>560</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>290</xmin>
+            <ymin>582</ymin>
+            <xmax>341</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>560</ymin>
+            <xmax>244</xmax>
+            <ymax>598</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>25</xmin>
+            <ymin>456</ymin>
+            <xmax>47</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>198</xmin>
+            <ymin>498</ymin>
+            <xmax>229</xmax>
+            <ymax>533</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>232</ymin>
+            <xmax>28</xmax>
+            <ymax>287</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>120</xmin>
+            <ymin>575</ymin>
+            <xmax>147</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>165</xmin>
+            <ymin>539</ymin>
+            <xmax>222</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>76</xmin>
+            <ymin>551</ymin>
+            <xmax>116</xmax>
+            <ymax>601</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>242</xmin>
+            <ymin>583</ymin>
+            <xmax>277</xmax>
+            <ymax>628</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>436</ymin>
+            <xmax>20</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>503</ymin>
+            <xmax>169</xmax>
+            <ymax>555</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>243</xmin>
+            <ymin>532</ymin>
+            <xmax>279</xmax>
+            <ymax>571</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>399</ymin>
+            <xmax>599</xmax>
+            <ymax>441</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>105</xmin>
+            <ymin>469</ymin>
+            <xmax>150</xmax>
+            <ymax>510</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>35</xmin>
+            <ymin>354</ymin>
+            <xmax>69</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>309</ymin>
+            <xmax>40</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>425</ymin>
+            <xmax>457</xmax>
+            <ymax>491</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>600</ymin>
+            <xmax>226</xmax>
+            <ymax>628</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0031.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0031.xml
new file mode 100644
index 0000000000000000000000000000000000000000..cda52af1f5cb36eb327d680dc06a7859fc841f5d
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0031.xml	
@@ -0,0 +1,584 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0031.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>96</xmin>
+            <ymin>175</ymin>
+            <xmax>115</xmax>
+            <ymax>204</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>275</ymin>
+            <xmax>116</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>613</ymin>
+            <xmax>11</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>280</xmin>
+            <ymin>575</ymin>
+            <xmax>303</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>124</xmin>
+            <ymin>416</ymin>
+            <xmax>146</xmax>
+            <ymax>444</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>41</xmin>
+            <ymin>412</ymin>
+            <xmax>59</xmax>
+            <ymax>434</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>84</xmin>
+            <ymin>153</ymin>
+            <xmax>99</xmax>
+            <ymax>178</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>572</ymin>
+            <xmax>227</xmax>
+            <ymax>592</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>351</xmin>
+            <ymin>39</ymin>
+            <xmax>385</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>46</xmin>
+            <ymin>442</ymin>
+            <xmax>72</xmax>
+            <ymax>473</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>604</ymin>
+            <xmax>278</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>495</ymin>
+            <xmax>363</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>103</ymin>
+            <xmax>11</xmax>
+            <ymax>133</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>176</xmin>
+            <ymin>386</ymin>
+            <xmax>203</xmax>
+            <ymax>418</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>132</xmin>
+            <ymin>189</ymin>
+            <xmax>164</xmax>
+            <ymax>243</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>403</ymin>
+            <xmax>96</xmax>
+            <ymax>443</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>290</xmin>
+            <ymin>175</ymin>
+            <xmax>309</xmax>
+            <ymax>201</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>424</ymin>
+            <xmax>113</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>96</xmin>
+            <ymin>369</ymin>
+            <xmax>119</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>80</xmin>
+            <ymin>545</ymin>
+            <xmax>115</xmax>
+            <ymax>581</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>155</ymin>
+            <xmax>150</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>118</ymin>
+            <xmax>309</xmax>
+            <ymax>149</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>221</xmin>
+            <ymin>537</ymin>
+            <xmax>258</xmax>
+            <ymax>574</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>124</xmin>
+            <ymin>614</ymin>
+            <xmax>146</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>251</ymin>
+            <xmax>154</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>573</ymin>
+            <xmax>276</xmax>
+            <ymax>605</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>37</xmin>
+            <ymin>494</ymin>
+            <xmax>75</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>91</xmin>
+            <ymin>249</ymin>
+            <xmax>115</xmax>
+            <ymax>275</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>139</xmin>
+            <ymin>108</ymin>
+            <xmax>167</xmax>
+            <ymax>147</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>196</xmin>
+            <ymin>474</ymin>
+            <xmax>223</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>185</xmin>
+            <ymin>620</ymin>
+            <xmax>210</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>216</xmin>
+            <ymin>426</ymin>
+            <xmax>248</xmax>
+            <ymax>454</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>306</xmin>
+            <ymin>604</ymin>
+            <xmax>346</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>157</xmin>
+            <ymin>499</ymin>
+            <xmax>183</xmax>
+            <ymax>524</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>187</xmin>
+            <ymin>503</ymin>
+            <xmax>215</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>150</xmin>
+            <ymin>364</ymin>
+            <xmax>182</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>217</ymin>
+            <xmax>35</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>562</ymin>
+            <xmax>184</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>384</ymin>
+            <xmax>250</xmax>
+            <ymax>412</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>258</xmin>
+            <ymin>517</ymin>
+            <xmax>293</xmax>
+            <ymax>554</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>343</ymin>
+            <xmax>150</xmax>
+            <ymax>373</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>459</ymin>
+            <xmax>334</xmax>
+            <ymax>497</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>515</ymin>
+            <xmax>140</xmax>
+            <ymax>549</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>97</xmin>
+            <ymin>304</ymin>
+            <xmax>162</xmax>
+            <ymax>347</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>618</ymin>
+            <xmax>389</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>371</ymin>
+            <xmax>32</xmax>
+            <ymax>413</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>173</xmin>
+            <ymin>98</ymin>
+            <xmax>206</xmax>
+            <ymax>133</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>160</xmin>
+            <ymin>461</ymin>
+            <xmax>191</xmax>
+            <ymax>490</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>164</xmin>
+            <ymin>527</ymin>
+            <xmax>208</xmax>
+            <ymax>559</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>209</xmin>
+            <ymin>10</ymin>
+            <xmax>253</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>52</ymin>
+            <xmax>183</xmax>
+            <ymax>100</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>150</ymin>
+            <xmax>28</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>280</ymin>
+            <xmax>626</xmax>
+            <ymax>331</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>396</xmin>
+            <ymin>600</ymin>
+            <xmax>435</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>353</xmin>
+            <ymin>550</ymin>
+            <xmax>410</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>232</xmin>
+            <ymin>476</ymin>
+            <xmax>271</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>251</xmin>
+            <ymin>380</ymin>
+            <xmax>293</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>87</xmin>
+            <ymin>89</ymin>
+            <xmax>133</xmax>
+            <ymax>141</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>257</ymin>
+            <xmax>78</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>63</xmin>
+            <ymin>364</ymin>
+            <xmax>92</xmax>
+            <ymax>396</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>192</ymin>
+            <xmax>101</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>338</xmin>
+            <ymin>97</ymin>
+            <xmax>382</xmax>
+            <ymax>163</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>0</ymin>
+            <xmax>164</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0032.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0032.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3a82cbeab4893f5071a41d1d6d5ef46e6ef35e96
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0032.xml	
@@ -0,0 +1,440 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0032.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>587</ymin>
+            <xmax>7</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>492</ymin>
+            <xmax>75</xmax>
+            <ymax>508</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>33</xmin>
+            <ymin>405</ymin>
+            <xmax>61</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>46</ymin>
+            <xmax>356</xmax>
+            <ymax>66</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>122</xmin>
+            <ymin>0</ymin>
+            <xmax>145</xmax>
+            <ymax>13</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>222</ymin>
+            <xmax>12</xmax>
+            <ymax>273</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>357</xmin>
+            <ymin>104</ymin>
+            <xmax>389</xmax>
+            <ymax>136</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>40</xmin>
+            <ymin>473</ymin>
+            <xmax>63</xmax>
+            <ymax>495</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>515</ymin>
+            <xmax>12</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>559</ymin>
+            <xmax>40</xmax>
+            <ymax>591</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>58</xmin>
+            <ymin>115</ymin>
+            <xmax>96</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>95</xmin>
+            <ymin>399</ymin>
+            <xmax>117</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>76</xmin>
+            <ymin>73</ymin>
+            <xmax>127</xmax>
+            <ymax>130</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>76</xmin>
+            <ymin>151</ymin>
+            <xmax>103</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>18</xmin>
+            <ymin>481</ymin>
+            <xmax>50</xmax>
+            <ymax>511</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>83</ymin>
+            <xmax>342</xmax>
+            <ymax>108</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>83</xmin>
+            <ymin>483</ymin>
+            <xmax>133</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>253</xmin>
+            <ymin>12</ymin>
+            <xmax>274</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>77</ymin>
+            <xmax>405</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>183</xmin>
+            <ymin>0</ymin>
+            <xmax>213</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>46</ymin>
+            <xmax>16</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>12</ymin>
+            <xmax>22</xmax>
+            <ymax>44</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>408</xmin>
+            <ymin>45</ymin>
+            <xmax>435</xmax>
+            <ymax>67</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>11</xmin>
+            <ymin>600</ymin>
+            <xmax>33</xmax>
+            <ymax>624</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>0</ymin>
+            <xmax>385</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>0</ymin>
+            <xmax>341</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>559</ymin>
+            <xmax>119</xmax>
+            <ymax>615</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>412</xmin>
+            <ymin>332</ymin>
+            <xmax>459</xmax>
+            <ymax>371</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>318</xmin>
+            <ymin>108</ymin>
+            <xmax>357</xmax>
+            <ymax>147</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>20</ymin>
+            <xmax>349</xmax>
+            <ymax>43</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>90</xmin>
+            <ymin>236</ymin>
+            <xmax>121</xmax>
+            <ymax>266</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>369</xmin>
+            <ymin>564</ymin>
+            <xmax>405</xmax>
+            <ymax>596</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>28</xmin>
+            <ymin>172</ymin>
+            <xmax>56</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>22</ymin>
+            <xmax>221</xmax>
+            <ymax>62</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>439</ymin>
+            <xmax>140</xmax>
+            <ymax>480</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>438</ymin>
+            <xmax>71</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>38</ymin>
+            <xmax>61</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>192</ymin>
+            <xmax>158</xmax>
+            <ymax>238</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>384</xmin>
+            <ymin>0</ymin>
+            <xmax>431</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>193</xmin>
+            <ymin>63</ymin>
+            <xmax>230</xmax>
+            <ymax>105</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>139</xmin>
+            <ymin>8</ymin>
+            <xmax>171</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>32</ymin>
+            <xmax>303</xmax>
+            <ymax>84</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>132</ymin>
+            <xmax>142</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>333</ymin>
+            <xmax>405</xmax>
+            <ymax>378</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>410</xmin>
+            <ymin>81</ymin>
+            <xmax>458</xmax>
+            <ymax>143</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>513</ymin>
+            <xmax>560</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>469</ymin>
+            <xmax>171</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0033.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0033.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1d8f31ec6060bfcfcfa8957f28004b6553bb3d7b
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0033.xml	
@@ -0,0 +1,323 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0033.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>565</xmin>
+            <ymin>535</ymin>
+            <xmax>591</xmax>
+            <ymax>560</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>194</xmin>
+            <ymin>624</ymin>
+            <xmax>230</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>62</xmin>
+            <ymin>50</ymin>
+            <xmax>90</xmax>
+            <ymax>74</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>384</ymin>
+            <xmax>324</xmax>
+            <ymax>412</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>630</ymin>
+            <xmax>100</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>630</xmin>
+            <ymin>483</ymin>
+            <xmax>640</xmax>
+            <ymax>507</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>495</xmin>
+            <ymin>205</ymin>
+            <xmax>525</xmax>
+            <ymax>230</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>518</xmin>
+            <ymin>496</ymin>
+            <xmax>552</xmax>
+            <ymax>523</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>162</ymin>
+            <xmax>61</xmax>
+            <ymax>181</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>131</ymin>
+            <xmax>386</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>509</ymin>
+            <xmax>592</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>43</ymin>
+            <xmax>472</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>83</ymin>
+            <xmax>89</xmax>
+            <ymax>120</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>522</xmin>
+            <ymin>426</ymin>
+            <xmax>553</xmax>
+            <ymax>449</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>29</xmin>
+            <ymin>23</ymin>
+            <xmax>51</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>337</xmin>
+            <ymin>575</ymin>
+            <xmax>379</xmax>
+            <ymax>611</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>302</xmin>
+            <ymin>511</ymin>
+            <xmax>342</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>596</xmin>
+            <ymin>173</ymin>
+            <xmax>640</xmax>
+            <ymax>203</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>368</ymin>
+            <xmax>640</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>505</ymin>
+            <xmax>127</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>29</xmin>
+            <ymin>295</ymin>
+            <xmax>51</xmax>
+            <ymax>317</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>398</xmin>
+            <ymin>167</ymin>
+            <xmax>448</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>158</ymin>
+            <xmax>575</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>242</xmin>
+            <ymin>457</ymin>
+            <xmax>294</xmax>
+            <ymax>507</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>10</xmin>
+            <ymin>161</ymin>
+            <xmax>38</xmax>
+            <ymax>187</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>17</ymin>
+            <xmax>116</xmax>
+            <ymax>55</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>321</ymin>
+            <xmax>578</xmax>
+            <ymax>353</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>598</xmin>
+            <ymin>214</ymin>
+            <xmax>630</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>142</ymin>
+            <xmax>297</xmax>
+            <ymax>186</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>217</ymin>
+            <xmax>503</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>486</xmin>
+            <ymin>555</ymin>
+            <xmax>526</xmax>
+            <ymax>596</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>87</xmin>
+            <ymin>150</ymin>
+            <xmax>125</xmax>
+            <ymax>177</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>465</xmin>
+            <ymin>348</ymin>
+            <xmax>514</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>246</ymin>
+            <xmax>146</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0034.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0034.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d29bd80d8ea9cc395915c9431a1a2ca35ab7b21d
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0034.xml	
@@ -0,0 +1,287 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0034.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>423</xmin>
+            <ymin>541</ymin>
+            <xmax>457</xmax>
+            <ymax>577</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>189</xmin>
+            <ymin>359</ymin>
+            <xmax>213</xmax>
+            <ymax>385</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>118</ymin>
+            <xmax>367</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>31</xmin>
+            <ymin>450</ymin>
+            <xmax>72</xmax>
+            <ymax>486</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>422</ymin>
+            <xmax>407</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>144</xmin>
+            <ymin>262</ymin>
+            <xmax>175</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>23</ymin>
+            <xmax>314</xmax>
+            <ymax>45</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>139</xmin>
+            <ymin>102</ymin>
+            <xmax>168</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>616</ymin>
+            <xmax>183</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>601</xmin>
+            <ymin>82</ymin>
+            <xmax>635</xmax>
+            <ymax>110</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>132</ymin>
+            <xmax>624</xmax>
+            <ymax>163</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>334</xmin>
+            <ymin>267</ymin>
+            <xmax>372</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>43</ymin>
+            <xmax>639</xmax>
+            <ymax>88</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>36</xmin>
+            <ymin>405</ymin>
+            <xmax>75</xmax>
+            <ymax>439</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>591</xmin>
+            <ymin>471</ymin>
+            <xmax>640</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>359</xmin>
+            <ymin>257</ymin>
+            <xmax>395</xmax>
+            <ymax>286</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>537</ymin>
+            <xmax>142</xmax>
+            <ymax>573</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>575</xmin>
+            <ymin>169</ymin>
+            <xmax>623</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>322</xmin>
+            <ymin>18</ymin>
+            <xmax>357</xmax>
+            <ymax>50</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>589</ymin>
+            <xmax>436</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>359</ymin>
+            <xmax>408</xmax>
+            <ymax>396</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>391</xmin>
+            <ymin>204</ymin>
+            <xmax>423</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>238</xmin>
+            <ymin>569</ymin>
+            <xmax>285</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>2</ymin>
+            <xmax>113</xmax>
+            <ymax>34</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>275</ymin>
+            <xmax>263</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>164</ymin>
+            <xmax>359</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>414</xmin>
+            <ymin>400</ymin>
+            <xmax>457</xmax>
+            <ymax>443</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>496</ymin>
+            <xmax>74</xmax>
+            <ymax>539</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>21</xmin>
+            <ymin>170</ymin>
+            <xmax>62</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>150</ymin>
+            <xmax>100</xmax>
+            <ymax>193</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0035.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0035.xml
new file mode 100644
index 0000000000000000000000000000000000000000..544b14ba77da8f657b196e8251371c69ec4a8b1d
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0035.xml	
@@ -0,0 +1,413 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0035.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>596</xmin>
+            <ymin>0</ymin>
+            <xmax>638</xmax>
+            <ymax>27</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>335</xmin>
+            <ymin>1</ymin>
+            <xmax>364</xmax>
+            <ymax>27</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>420</xmin>
+            <ymin>54</ymin>
+            <xmax>456</xmax>
+            <ymax>90</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>476</ymin>
+            <xmax>101</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>157</xmin>
+            <ymin>303</ymin>
+            <xmax>186</xmax>
+            <ymax>340</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>512</xmin>
+            <ymin>265</ymin>
+            <xmax>543</xmax>
+            <ymax>302</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>122</xmin>
+            <ymin>219</ymin>
+            <xmax>169</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>608</xmin>
+            <ymin>470</ymin>
+            <xmax>640</xmax>
+            <ymax>513</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>274</xmin>
+            <ymin>280</ymin>
+            <xmax>321</xmax>
+            <ymax>331</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>494</ymin>
+            <xmax>337</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>586</ymin>
+            <xmax>283</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>576</ymin>
+            <xmax>358</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>537</ymin>
+            <xmax>396</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>462</ymin>
+            <xmax>20</xmax>
+            <ymax>497</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>180</xmin>
+            <ymin>450</ymin>
+            <xmax>224</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>450</ymin>
+            <xmax>257</xmax>
+            <ymax>490</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>127</ymin>
+            <xmax>183</xmax>
+            <ymax>152</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>378</ymin>
+            <xmax>640</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>594</ymin>
+            <xmax>26</xmax>
+            <ymax>636</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>376</xmin>
+            <ymin>184</ymin>
+            <xmax>454</xmax>
+            <ymax>232</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>541</xmin>
+            <ymin>342</ymin>
+            <xmax>583</xmax>
+            <ymax>377</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>490</xmin>
+            <ymin>320</ymin>
+            <xmax>530</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>427</ymin>
+            <xmax>458</xmax>
+            <ymax>469</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>144</xmin>
+            <ymin>438</ymin>
+            <xmax>178</xmax>
+            <ymax>478</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>489</ymin>
+            <xmax>582</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>141</xmin>
+            <ymin>618</ymin>
+            <xmax>171</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>376</xmin>
+            <ymin>103</ymin>
+            <xmax>440</xmax>
+            <ymax>152</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>48</ymin>
+            <xmax>139</xmax>
+            <ymax>86</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>214</xmin>
+            <ymin>387</ymin>
+            <xmax>253</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>493</xmin>
+            <ymin>565</ymin>
+            <xmax>542</xmax>
+            <ymax>621</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>445</xmin>
+            <ymin>521</ymin>
+            <xmax>489</xmax>
+            <ymax>582</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>98</xmin>
+            <ymin>192</ymin>
+            <xmax>133</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>607</xmin>
+            <ymin>304</ymin>
+            <xmax>639</xmax>
+            <ymax>347</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>399</xmin>
+            <ymin>358</ymin>
+            <xmax>452</xmax>
+            <ymax>421</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>400</ymin>
+            <xmax>351</xmax>
+            <ymax>444</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>233</xmin>
+            <ymin>83</ymin>
+            <xmax>287</xmax>
+            <ymax>152</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>562</xmin>
+            <ymin>426</ymin>
+            <xmax>604</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>261</xmin>
+            <ymin>403</ymin>
+            <xmax>290</xmax>
+            <ymax>445</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>189</xmin>
+            <ymin>558</ymin>
+            <xmax>222</xmax>
+            <ymax>616</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>206</ymin>
+            <xmax>316</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>9</ymin>
+            <xmax>73</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>8</xmin>
+            <ymin>307</ymin>
+            <xmax>46</xmax>
+            <ymax>357</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>526</xmin>
+            <ymin>219</ymin>
+            <xmax>558</xmax>
+            <ymax>248</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>293</ymin>
+            <xmax>254</xmax>
+            <ymax>322</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0036.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0036.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e1d8897cfc1391644d40d08484ead899eac8d410
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0036.xml	
@@ -0,0 +1,350 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0036.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>395</ymin>
+            <xmax>397</xmax>
+            <ymax>459</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>506</xmin>
+            <ymin>35</ymin>
+            <xmax>548</xmax>
+            <ymax>89</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>389</xmin>
+            <ymin>21</ymin>
+            <xmax>427</xmax>
+            <ymax>62</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>554</ymin>
+            <xmax>635</xmax>
+            <ymax>592</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>465</xmin>
+            <ymin>414</ymin>
+            <xmax>491</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>623</ymin>
+            <xmax>87</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>112</ymin>
+            <xmax>18</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>601</xmin>
+            <ymin>212</ymin>
+            <xmax>629</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>302</ymin>
+            <xmax>438</xmax>
+            <ymax>362</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>487</ymin>
+            <xmax>399</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>615</xmin>
+            <ymin>494</ymin>
+            <xmax>640</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>450</xmin>
+            <ymin>359</ymin>
+            <xmax>489</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>233</ymin>
+            <xmax>639</xmax>
+            <ymax>270</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>522</xmin>
+            <ymin>160</ymin>
+            <xmax>569</xmax>
+            <ymax>192</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>544</xmin>
+            <ymin>501</ymin>
+            <xmax>592</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>283</xmin>
+            <ymin>376</ymin>
+            <xmax>360</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>353</xmin>
+            <ymin>597</ymin>
+            <xmax>391</xmax>
+            <ymax>626</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>361</xmin>
+            <ymin>549</ymin>
+            <xmax>405</xmax>
+            <ymax>586</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>433</xmin>
+            <ymin>544</ymin>
+            <xmax>470</xmax>
+            <ymax>582</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>391</xmin>
+            <ymin>367</ymin>
+            <xmax>429</xmax>
+            <ymax>404</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>561</xmin>
+            <ymin>454</ymin>
+            <xmax>610</xmax>
+            <ymax>496</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>471</xmin>
+            <ymin>555</ymin>
+            <xmax>517</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>546</xmin>
+            <ymin>404</ymin>
+            <xmax>588</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>506</xmin>
+            <ymin>354</ymin>
+            <xmax>565</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>585</xmin>
+            <ymin>2</ymin>
+            <xmax>639</xmax>
+            <ymax>78</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>401</ymin>
+            <xmax>640</xmax>
+            <ymax>439</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>262</xmin>
+            <ymin>487</ymin>
+            <xmax>313</xmax>
+            <ymax>533</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>576</xmin>
+            <ymin>281</ymin>
+            <xmax>640</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>387</xmin>
+            <ymin>249</ymin>
+            <xmax>424</xmax>
+            <ymax>287</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>296</ymin>
+            <xmax>523</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>532</xmin>
+            <ymin>218</ymin>
+            <xmax>579</xmax>
+            <ymax>266</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>464</ymin>
+            <xmax>478</xmax>
+            <ymax>511</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>572</ymin>
+            <xmax>595</xmax>
+            <ymax>624</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>173</xmin>
+            <ymin>149</ymin>
+            <xmax>226</xmax>
+            <ymax>211</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>183</xmin>
+            <ymin>319</ymin>
+            <xmax>219</xmax>
+            <ymax>353</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>150</xmin>
+            <ymin>306</ymin>
+            <xmax>174</xmax>
+            <ymax>329</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>169</xmin>
+            <ymin>109</ymin>
+            <xmax>195</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0037.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0037.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b1d621115577044bee1ee5da014b61b1669e802e
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0037.xml	
@@ -0,0 +1,260 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0037.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>448</xmin>
+            <ymin>410</ymin>
+            <xmax>483</xmax>
+            <ymax>434</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>599</xmin>
+            <ymin>218</ymin>
+            <xmax>637</xmax>
+            <ymax>246</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>498</ymin>
+            <xmax>529</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>84</xmin>
+            <ymin>443</ymin>
+            <xmax>119</xmax>
+            <ymax>473</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>180</ymin>
+            <xmax>308</xmax>
+            <ymax>212</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>623</xmin>
+            <ymin>180</ymin>
+            <xmax>640</xmax>
+            <ymax>211</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>68</ymin>
+            <xmax>327</xmax>
+            <ymax>103</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>584</xmin>
+            <ymin>248</ymin>
+            <xmax>622</xmax>
+            <ymax>276</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>433</xmin>
+            <ymin>555</ymin>
+            <xmax>470</xmax>
+            <ymax>583</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>133</ymin>
+            <xmax>367</xmax>
+            <ymax>166</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>573</xmin>
+            <ymin>36</ymin>
+            <xmax>605</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>422</xmin>
+            <ymin>485</ymin>
+            <xmax>477</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>63</ymin>
+            <xmax>492</xmax>
+            <ymax>105</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>335</xmin>
+            <ymin>70</ymin>
+            <xmax>381</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>423</xmin>
+            <ymin>258</ymin>
+            <xmax>476</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>124</ymin>
+            <xmax>638</xmax>
+            <ymax>162</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>388</xmin>
+            <ymin>233</ymin>
+            <xmax>431</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>215</ymin>
+            <xmax>487</xmax>
+            <ymax>249</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>424</xmin>
+            <ymin>7</ymin>
+            <xmax>460</xmax>
+            <ymax>33</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>150</ymin>
+            <xmax>610</xmax>
+            <ymax>193</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>245</ymin>
+            <xmax>547</xmax>
+            <ymax>283</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>433</xmin>
+            <ymin>322</ymin>
+            <xmax>493</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>534</xmin>
+            <ymin>206</ymin>
+            <xmax>572</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>435</xmin>
+            <ymin>112</ymin>
+            <xmax>479</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>512</xmin>
+            <ymin>339</ymin>
+            <xmax>574</xmax>
+            <ymax>380</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>213</ymin>
+            <xmax>527</xmax>
+            <ymax>243</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>82</ymin>
+            <xmax>555</xmax>
+            <ymax>124</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0038.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0038.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a1d29e2942aceb02a025d83a432ebaa34e82deea
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0038.xml	
@@ -0,0 +1,377 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0038.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>470</xmin>
+            <ymin>90</ymin>
+            <xmax>506</xmax>
+            <ymax>122</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>250</ymin>
+            <xmax>535</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>532</xmin>
+            <ymin>579</ymin>
+            <xmax>559</xmax>
+            <ymax>611</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>487</xmin>
+            <ymin>219</ymin>
+            <xmax>539</xmax>
+            <ymax>273</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>591</xmin>
+            <ymin>192</ymin>
+            <xmax>635</xmax>
+            <ymax>219</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>586</xmin>
+            <ymin>282</ymin>
+            <xmax>625</xmax>
+            <ymax>309</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>506</xmin>
+            <ymin>278</ymin>
+            <xmax>554</xmax>
+            <ymax>333</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>470</xmin>
+            <ymin>618</ymin>
+            <xmax>510</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>477</xmin>
+            <ymin>484</ymin>
+            <xmax>526</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>621</xmin>
+            <ymin>330</ymin>
+            <xmax>639</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>258</ymin>
+            <xmax>119</xmax>
+            <ymax>285</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>481</ymin>
+            <xmax>599</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>371</xmin>
+            <ymin>203</ymin>
+            <xmax>408</xmax>
+            <ymax>233</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>445</ymin>
+            <xmax>631</xmax>
+            <ymax>475</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>617</ymin>
+            <xmax>231</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>251</xmin>
+            <ymin>247</ymin>
+            <xmax>300</xmax>
+            <ymax>284</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>341</xmin>
+            <ymin>83</ymin>
+            <xmax>394</xmax>
+            <ymax>120</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>193</ymin>
+            <xmax>462</xmax>
+            <ymax>227</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>456</xmin>
+            <ymin>523</ymin>
+            <xmax>487</xmax>
+            <ymax>555</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>267</ymin>
+            <xmax>346</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>138</xmin>
+            <ymin>282</ymin>
+            <xmax>186</xmax>
+            <ymax>309</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>391</ymin>
+            <xmax>427</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>541</xmin>
+            <ymin>426</ymin>
+            <xmax>585</xmax>
+            <ymax>449</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>246</xmin>
+            <ymin>574</ymin>
+            <xmax>298</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>547</xmin>
+            <ymin>601</ymin>
+            <xmax>597</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>591</xmin>
+            <ymin>115</ymin>
+            <xmax>632</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>422</xmin>
+            <ymin>163</ymin>
+            <xmax>477</xmax>
+            <ymax>192</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>302</xmin>
+            <ymin>359</ymin>
+            <xmax>346</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>607</xmin>
+            <ymin>523</ymin>
+            <xmax>639</xmax>
+            <ymax>553</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>585</ymin>
+            <xmax>504</xmax>
+            <ymax>621</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>274</xmin>
+            <ymin>307</ymin>
+            <xmax>309</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>73</ymin>
+            <xmax>463</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>156</ymin>
+            <xmax>594</xmax>
+            <ymax>191</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>274</xmin>
+            <ymin>129</ymin>
+            <xmax>329</xmax>
+            <ymax>183</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>551</ymin>
+            <xmax>563</xmax>
+            <ymax>577</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>386</xmin>
+            <ymin>594</ymin>
+            <xmax>438</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>471</xmin>
+            <ymin>371</ymin>
+            <xmax>512</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>122</xmin>
+            <ymin>490</ymin>
+            <xmax>154</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>608</ymin>
+            <xmax>631</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>608</xmin>
+            <ymin>580</ymin>
+            <xmax>640</xmax>
+            <ymax>604</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0039.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0039.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f5cb6f71ebe7910682d19093bc501287ccc10333
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0039.xml	
@@ -0,0 +1,539 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0039.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>174</ymin>
+            <xmax>11</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>466</xmin>
+            <ymin>0</ymin>
+            <xmax>513</xmax>
+            <ymax>13</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>2</ymin>
+            <xmax>640</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>458</xmin>
+            <ymin>624</ymin>
+            <xmax>501</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>8</ymin>
+            <xmax>582</xmax>
+            <ymax>56</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>260</xmin>
+            <ymin>451</ymin>
+            <xmax>299</xmax>
+            <ymax>488</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>384</xmin>
+            <ymin>14</ymin>
+            <xmax>412</xmax>
+            <ymax>41</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>531</xmin>
+            <ymin>114</ymin>
+            <xmax>560</xmax>
+            <ymax>138</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>181</xmin>
+            <ymin>106</ymin>
+            <xmax>238</xmax>
+            <ymax>142</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>183</xmin>
+            <ymin>138</ymin>
+            <xmax>212</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>397</xmin>
+            <ymin>199</ymin>
+            <xmax>429</xmax>
+            <ymax>220</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>590</ymin>
+            <xmax>460</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>476</ymin>
+            <xmax>482</xmax>
+            <ymax>520</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>435</xmin>
+            <ymin>534</ymin>
+            <xmax>471</xmax>
+            <ymax>572</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>520</ymin>
+            <xmax>310</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>501</xmin>
+            <ymin>41</ymin>
+            <xmax>545</xmax>
+            <ymax>69</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>422</xmin>
+            <ymin>447</ymin>
+            <xmax>462</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>585</ymin>
+            <xmax>640</xmax>
+            <ymax>626</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>310</xmin>
+            <ymin>346</ymin>
+            <xmax>345</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>592</xmin>
+            <ymin>442</ymin>
+            <xmax>640</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>624</ymin>
+            <xmax>127</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>42</ymin>
+            <xmax>57</xmax>
+            <ymax>74</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>134</ymin>
+            <xmax>76</xmax>
+            <ymax>157</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>187</xmin>
+            <ymin>419</ymin>
+            <xmax>235</xmax>
+            <ymax>461</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>435</xmin>
+            <ymin>330</ymin>
+            <xmax>485</xmax>
+            <ymax>366</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>357</xmin>
+            <ymin>567</ymin>
+            <xmax>397</xmax>
+            <ymax>604</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>471</ymin>
+            <xmax>419</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>70</xmin>
+            <ymin>59</ymin>
+            <xmax>102</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>251</ymin>
+            <xmax>439</xmax>
+            <ymax>276</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>404</xmin>
+            <ymin>413</ymin>
+            <xmax>459</xmax>
+            <ymax>443</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>384</xmin>
+            <ymin>53</ymin>
+            <xmax>427</xmax>
+            <ymax>91</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>70</ymin>
+            <xmax>269</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>589</xmin>
+            <ymin>165</ymin>
+            <xmax>639</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>250</xmin>
+            <ymin>159</ymin>
+            <xmax>294</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>183</xmin>
+            <ymin>1</ymin>
+            <xmax>225</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>294</ymin>
+            <xmax>499</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>231</xmin>
+            <ymin>607</ymin>
+            <xmax>284</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>60</ymin>
+            <xmax>639</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>488</xmin>
+            <ymin>179</ymin>
+            <xmax>532</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>203</xmin>
+            <ymin>151</ymin>
+            <xmax>240</xmax>
+            <ymax>193</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>398</xmin>
+            <ymin>167</ymin>
+            <xmax>448</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>172</ymin>
+            <xmax>392</xmax>
+            <ymax>220</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>369</xmin>
+            <ymin>344</ymin>
+            <xmax>417</xmax>
+            <ymax>371</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>181</xmin>
+            <ymin>550</ymin>
+            <xmax>223</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>290</xmin>
+            <ymin>51</ymin>
+            <xmax>342</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>65</ymin>
+            <xmax>607</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>62</xmin>
+            <ymin>93</ymin>
+            <xmax>101</xmax>
+            <ymax>122</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>375</ymin>
+            <xmax>448</xmax>
+            <ymax>408</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>524</xmin>
+            <ymin>230</ymin>
+            <xmax>556</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>512</xmin>
+            <ymin>572</ymin>
+            <xmax>583</xmax>
+            <ymax>622</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>343</ymin>
+            <xmax>300</xmax>
+            <ymax>401</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>12</xmin>
+            <ymin>460</ymin>
+            <xmax>72</xmax>
+            <ymax>504</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>356</xmin>
+            <ymin>385</ymin>
+            <xmax>395</xmax>
+            <ymax>421</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>126</xmin>
+            <ymin>229</ymin>
+            <xmax>180</xmax>
+            <ymax>267</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>5</xmin>
+            <ymin>317</ymin>
+            <xmax>47</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>376</ymin>
+            <xmax>27</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>309</xmin>
+            <ymin>16</ymin>
+            <xmax>337</xmax>
+            <ymax>38</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>167</xmin>
+            <ymin>492</ymin>
+            <xmax>200</xmax>
+            <ymax>520</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0040.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0040.xml
new file mode 100644
index 0000000000000000000000000000000000000000..546dbe49b08b6fafc50a641c645a6c2a6cbc78eb
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0040.xml	
@@ -0,0 +1,341 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0040.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>237</xmin>
+            <ymin>316</ymin>
+            <xmax>271</xmax>
+            <ymax>344</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>233</xmin>
+            <ymin>154</ymin>
+            <xmax>279</xmax>
+            <ymax>193</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>33</ymin>
+            <xmax>65</xmax>
+            <ymax>67</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>155</xmin>
+            <ymin>479</ymin>
+            <xmax>188</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>542</xmin>
+            <ymin>267</ymin>
+            <xmax>573</xmax>
+            <ymax>292</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>467</ymin>
+            <xmax>546</xmax>
+            <ymax>496</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>206</xmin>
+            <ymin>332</ymin>
+            <xmax>241</xmax>
+            <ymax>364</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>190</xmin>
+            <ymin>513</ymin>
+            <xmax>229</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>264</xmin>
+            <ymin>384</ymin>
+            <xmax>303</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>432</ymin>
+            <xmax>483</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>240</xmin>
+            <ymin>507</ymin>
+            <xmax>280</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>604</ymin>
+            <xmax>478</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>476</ymin>
+            <xmax>15</xmax>
+            <ymax>516</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>187</xmin>
+            <ymin>620</ymin>
+            <xmax>241</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>516</xmin>
+            <ymin>49</ymin>
+            <xmax>578</xmax>
+            <ymax>89</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>106</xmin>
+            <ymin>391</ymin>
+            <xmax>138</xmax>
+            <ymax>415</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>451</ymin>
+            <xmax>137</xmax>
+            <ymax>488</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>46</ymin>
+            <xmax>31</xmax>
+            <ymax>89</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>7</xmin>
+            <ymin>362</ymin>
+            <xmax>36</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>24</ymin>
+            <xmax>429</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>482</ymin>
+            <xmax>421</xmax>
+            <ymax>526</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>264</xmin>
+            <ymin>575</ymin>
+            <xmax>303</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>305</xmin>
+            <ymin>519</ymin>
+            <xmax>361</xmax>
+            <ymax>565</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>76</xmin>
+            <ymin>1</ymin>
+            <xmax>124</xmax>
+            <ymax>31</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>322</ymin>
+            <xmax>68</xmax>
+            <ymax>357</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>466</xmin>
+            <ymin>368</ymin>
+            <xmax>517</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>35</ymin>
+            <xmax>640</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>251</ymin>
+            <xmax>285</xmax>
+            <ymax>297</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>111</xmin>
+            <ymin>238</ymin>
+            <xmax>172</xmax>
+            <ymax>290</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>307</ymin>
+            <xmax>548</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>189</xmin>
+            <ymin>71</ymin>
+            <xmax>238</xmax>
+            <ymax>101</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>330</ymin>
+            <xmax>202</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>384</xmin>
+            <ymin>212</ymin>
+            <xmax>430</xmax>
+            <ymax>255</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>16</ymin>
+            <xmax>309</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>464</xmin>
+            <ymin>0</ymin>
+            <xmax>499</xmax>
+            <ymax>23</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>559</ymin>
+            <xmax>322</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0041.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0041.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4adbe638e38012a66c9095b026f7afb1df13adf7
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0041.xml	
@@ -0,0 +1,323 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0041.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>542</ymin>
+            <xmax>463</xmax>
+            <ymax>562</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>511</ymin>
+            <xmax>143</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>0</ymin>
+            <xmax>187</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>410</ymin>
+            <xmax>57</xmax>
+            <ymax>445</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>382</ymin>
+            <xmax>18</xmax>
+            <ymax>426</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>15</xmax>
+            <ymax>26</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>264</xmin>
+            <ymin>366</ymin>
+            <xmax>311</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>521</ymin>
+            <xmax>416</xmax>
+            <ymax>555</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>183</ymin>
+            <xmax>382</xmax>
+            <ymax>221</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>408</xmin>
+            <ymin>371</ymin>
+            <xmax>456</xmax>
+            <ymax>408</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>419</xmin>
+            <ymin>198</ymin>
+            <xmax>467</xmax>
+            <ymax>232</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>188</xmin>
+            <ymin>23</ymin>
+            <xmax>227</xmax>
+            <ymax>61</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>242</xmin>
+            <ymin>21</ymin>
+            <xmax>280</xmax>
+            <ymax>59</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>498</ymin>
+            <xmax>353</xmax>
+            <ymax>521</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>53</xmin>
+            <ymin>271</ymin>
+            <xmax>113</xmax>
+            <ymax>316</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>328</ymin>
+            <xmax>232</xmax>
+            <ymax>366</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>115</xmin>
+            <ymin>267</ymin>
+            <xmax>156</xmax>
+            <ymax>304</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>397</xmin>
+            <ymin>223</ymin>
+            <xmax>426</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>621</xmin>
+            <ymin>391</ymin>
+            <xmax>639</xmax>
+            <ymax>439</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>187</xmin>
+            <ymin>132</ymin>
+            <xmax>240</xmax>
+            <ymax>175</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>306</ymin>
+            <xmax>18</xmax>
+            <ymax>345</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>376</xmin>
+            <ymin>0</ymin>
+            <xmax>424</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>117</ymin>
+            <xmax>477</xmax>
+            <ymax>158</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>48</xmin>
+            <ymin>371</ymin>
+            <xmax>86</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>248</xmin>
+            <ymin>259</ymin>
+            <xmax>311</xmax>
+            <ymax>325</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>575</xmin>
+            <ymin>207</ymin>
+            <xmax>623</xmax>
+            <ymax>248</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>87</ymin>
+            <xmax>301</xmax>
+            <ymax>120</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>446</ymin>
+            <xmax>124</xmax>
+            <ymax>494</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>304</xmin>
+            <ymin>34</ymin>
+            <xmax>362</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>568</ymin>
+            <xmax>216</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>138</xmin>
+            <ymin>392</ymin>
+            <xmax>177</xmax>
+            <ymax>434</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>207</ymin>
+            <xmax>164</xmax>
+            <ymax>252</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>449</ymin>
+            <xmax>57</xmax>
+            <ymax>491</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>240</xmin>
+            <ymin>41</ymin>
+            <xmax>276</xmax>
+            <ymax>79</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0042.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0042.xml
new file mode 100644
index 0000000000000000000000000000000000000000..13459fa2ae40fa6f25cb763d6c83a331dacaa46d
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0042.xml	
@@ -0,0 +1,719 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0042.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>252</ymin>
+            <xmax>51</xmax>
+            <ymax>284</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>422</ymin>
+            <xmax>100</xmax>
+            <ymax>454</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>457</ymin>
+            <xmax>16</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>155</xmin>
+            <ymin>440</ymin>
+            <xmax>207</xmax>
+            <ymax>480</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>396</xmin>
+            <ymin>628</ymin>
+            <xmax>428</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>150</xmin>
+            <ymin>474</ymin>
+            <xmax>200</xmax>
+            <ymax>510</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>410</xmin>
+            <ymin>401</ymin>
+            <xmax>444</xmax>
+            <ymax>443</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>352</xmin>
+            <ymin>215</ymin>
+            <xmax>391</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>579</ymin>
+            <xmax>607</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>575</ymin>
+            <xmax>357</xmax>
+            <ymax>601</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>96</xmin>
+            <ymin>396</ymin>
+            <xmax>134</xmax>
+            <ymax>432</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>112</ymin>
+            <xmax>561</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>607</xmin>
+            <ymin>524</ymin>
+            <xmax>639</xmax>
+            <ymax>559</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>401</ymin>
+            <xmax>20</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>141</xmin>
+            <ymin>537</ymin>
+            <xmax>198</xmax>
+            <ymax>563</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>338</ymin>
+            <xmax>537</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>336</xmin>
+            <ymin>215</ymin>
+            <xmax>388</xmax>
+            <ymax>276</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>263</ymin>
+            <xmax>640</xmax>
+            <ymax>304</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>556</xmin>
+            <ymin>125</ymin>
+            <xmax>600</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>274</ymin>
+            <xmax>22</xmax>
+            <ymax>316</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>476</xmin>
+            <ymin>540</ymin>
+            <xmax>532</xmax>
+            <ymax>592</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>229</xmin>
+            <ymin>13</ymin>
+            <xmax>263</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>402</xmin>
+            <ymin>99</ymin>
+            <xmax>458</xmax>
+            <ymax>181</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>359</xmin>
+            <ymin>312</ymin>
+            <xmax>421</xmax>
+            <ymax>383</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>423</xmin>
+            <ymin>557</ymin>
+            <xmax>457</xmax>
+            <ymax>586</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>102</ymin>
+            <xmax>398</xmax>
+            <ymax>134</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>512</ymin>
+            <xmax>481</xmax>
+            <ymax>540</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>181</xmin>
+            <ymin>529</ymin>
+            <xmax>234</xmax>
+            <ymax>574</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>228</ymin>
+            <xmax>33</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>335</xmin>
+            <ymin>11</ymin>
+            <xmax>375</xmax>
+            <ymax>51</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>10</xmin>
+            <ymin>573</ymin>
+            <xmax>54</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>46</ymin>
+            <xmax>175</xmax>
+            <ymax>82</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>419</xmin>
+            <ymin>191</ymin>
+            <xmax>476</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>543</xmin>
+            <ymin>376</ymin>
+            <xmax>588</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>317</ymin>
+            <xmax>92</xmax>
+            <ymax>347</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>478</ymin>
+            <xmax>435</xmax>
+            <ymax>536</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>33</xmin>
+            <ymin>460</ymin>
+            <xmax>77</xmax>
+            <ymax>496</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>80</xmin>
+            <ymin>464</ymin>
+            <xmax>115</xmax>
+            <ymax>492</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>533</xmin>
+            <ymin>492</ymin>
+            <xmax>579</xmax>
+            <ymax>520</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>275</xmin>
+            <ymin>0</ymin>
+            <xmax>307</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>482</xmin>
+            <ymin>453</ymin>
+            <xmax>526</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>426</xmin>
+            <ymin>616</ymin>
+            <xmax>490</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>54</xmin>
+            <ymin>368</ymin>
+            <xmax>98</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>78</ymin>
+            <xmax>640</xmax>
+            <ymax>121</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>600</ymin>
+            <xmax>394</xmax>
+            <ymax>631</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>544</xmin>
+            <ymin>290</ymin>
+            <xmax>610</xmax>
+            <ymax>342</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>240</xmin>
+            <ymin>31</ymin>
+            <xmax>275</xmax>
+            <ymax>63</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>540</xmin>
+            <ymin>543</ymin>
+            <xmax>583</xmax>
+            <ymax>577</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>289</xmin>
+            <ymin>115</ymin>
+            <xmax>334</xmax>
+            <ymax>149</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>178</xmin>
+            <ymin>342</ymin>
+            <xmax>218</xmax>
+            <ymax>378</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>582</xmin>
+            <ymin>448</ymin>
+            <xmax>622</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>286</ymin>
+            <xmax>178</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>148</xmin>
+            <ymin>0</ymin>
+            <xmax>216</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>187</xmin>
+            <ymin>289</ymin>
+            <xmax>240</xmax>
+            <ymax>326</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>542</xmin>
+            <ymin>612</ymin>
+            <xmax>590</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>196</ymin>
+            <xmax>334</xmax>
+            <ymax>267</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>30</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>186</xmin>
+            <ymin>238</ymin>
+            <xmax>222</xmax>
+            <ymax>281</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>29</ymin>
+            <xmax>324</xmax>
+            <ymax>65</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>516</xmin>
+            <ymin>21</ymin>
+            <xmax>576</xmax>
+            <ymax>79</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>500</ymin>
+            <xmax>65</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>49</xmin>
+            <ymin>260</ymin>
+            <xmax>95</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>501</xmin>
+            <ymin>190</ymin>
+            <xmax>545</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>126</xmin>
+            <ymin>157</ymin>
+            <xmax>196</xmax>
+            <ymax>218</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>187</xmin>
+            <ymin>89</ymin>
+            <xmax>220</xmax>
+            <ymax>118</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>214</xmin>
+            <ymin>423</ymin>
+            <xmax>249</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>65</ymin>
+            <xmax>364</xmax>
+            <ymax>101</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>416</xmin>
+            <ymin>4</ymin>
+            <xmax>478</xmax>
+            <ymax>51</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>18</xmin>
+            <ymin>147</ymin>
+            <xmax>65</xmax>
+            <ymax>212</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>285</xmin>
+            <ymin>498</ymin>
+            <xmax>363</xmax>
+            <ymax>560</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>115</ymin>
+            <xmax>147</xmax>
+            <ymax>177</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>210</xmin>
+            <ymin>111</ymin>
+            <xmax>265</xmax>
+            <ymax>181</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>50</xmin>
+            <ymin>544</ymin>
+            <xmax>93</xmax>
+            <ymax>582</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>589</xmin>
+            <ymin>161</ymin>
+            <xmax>637</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>6</ymin>
+            <xmax>639</xmax>
+            <ymax>69</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>10</ymin>
+            <xmax>99</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>300</xmin>
+            <ymin>419</ymin>
+            <xmax>363</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>448</xmin>
+            <ymin>140</ymin>
+            <xmax>480</xmax>
+            <ymax>168</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0043.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0043.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c12ecc292507d98fc9ffff0d877b77373689710d
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0043.xml	
@@ -0,0 +1,674 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0043.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>532</ymin>
+            <xmax>388</xmax>
+            <ymax>554</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>223</ymin>
+            <xmax>250</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>182</ymin>
+            <xmax>416</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>548</ymin>
+            <xmax>77</xmax>
+            <ymax>572</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>391</ymin>
+            <xmax>390</xmax>
+            <ymax>433</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>445</xmin>
+            <ymin>628</ymin>
+            <xmax>479</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>288</ymin>
+            <xmax>161</xmax>
+            <ymax>327</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>539</xmin>
+            <ymin>0</ymin>
+            <xmax>581</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>395</xmin>
+            <ymin>599</ymin>
+            <xmax>424</xmax>
+            <ymax>624</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>458</xmin>
+            <ymin>14</ymin>
+            <xmax>505</xmax>
+            <ymax>45</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>420</xmin>
+            <ymin>386</ymin>
+            <xmax>452</xmax>
+            <ymax>410</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>213</ymin>
+            <xmax>12</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>30</ymin>
+            <xmax>592</xmax>
+            <ymax>74</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>424</xmin>
+            <ymin>565</ymin>
+            <xmax>464</xmax>
+            <ymax>591</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>540</xmin>
+            <ymin>142</ymin>
+            <xmax>571</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>255</xmin>
+            <ymin>291</ymin>
+            <xmax>293</xmax>
+            <ymax>331</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>496</ymin>
+            <xmax>469</xmax>
+            <ymax>523</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>595</xmin>
+            <ymin>372</ymin>
+            <xmax>639</xmax>
+            <ymax>404</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>454</xmin>
+            <ymin>79</ymin>
+            <xmax>490</xmax>
+            <ymax>105</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>342</xmin>
+            <ymin>17</ymin>
+            <xmax>384</xmax>
+            <ymax>67</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>365</ymin>
+            <xmax>187</xmax>
+            <ymax>395</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>286</ymin>
+            <xmax>245</xmax>
+            <ymax>326</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>299</xmin>
+            <ymin>26</ymin>
+            <xmax>332</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>459</ymin>
+            <xmax>631</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>507</ymin>
+            <xmax>250</xmax>
+            <ymax>536</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>252</xmin>
+            <ymin>18</ymin>
+            <xmax>295</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>361</xmin>
+            <ymin>243</ymin>
+            <xmax>394</xmax>
+            <ymax>269</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>328</ymin>
+            <xmax>639</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>545</ymin>
+            <xmax>437</xmax>
+            <ymax>566</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>120</xmin>
+            <ymin>191</ymin>
+            <xmax>144</xmax>
+            <ymax>220</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>293</xmin>
+            <ymin>339</ymin>
+            <xmax>361</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>491</xmin>
+            <ymin>57</ymin>
+            <xmax>535</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>140</xmin>
+            <ymin>159</ymin>
+            <xmax>183</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>262</xmin>
+            <ymin>585</ymin>
+            <xmax>314</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>546</xmin>
+            <ymin>496</ymin>
+            <xmax>585</xmax>
+            <ymax>524</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>474</xmin>
+            <ymin>128</ymin>
+            <xmax>509</xmax>
+            <ymax>159</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>267</xmin>
+            <ymin>252</ymin>
+            <xmax>304</xmax>
+            <ymax>280</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>420</xmin>
+            <ymin>208</ymin>
+            <xmax>456</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>108</ymin>
+            <xmax>443</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>290</xmin>
+            <ymin>628</ymin>
+            <xmax>317</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>589</xmin>
+            <ymin>217</ymin>
+            <xmax>625</xmax>
+            <ymax>246</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>591</xmin>
+            <ymin>490</ymin>
+            <xmax>640</xmax>
+            <ymax>526</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>120</ymin>
+            <xmax>171</xmax>
+            <ymax>146</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>376</xmin>
+            <ymin>319</ymin>
+            <xmax>423</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>54</ymin>
+            <xmax>294</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>550</xmin>
+            <ymin>178</ymin>
+            <xmax>605</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>254</ymin>
+            <xmax>538</xmax>
+            <ymax>282</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>406</ymin>
+            <xmax>639</xmax>
+            <ymax>434</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>511</xmin>
+            <ymin>294</ymin>
+            <xmax>547</xmax>
+            <ymax>325</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>72</xmin>
+            <ymin>127</ymin>
+            <xmax>119</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>49</xmin>
+            <ymin>339</ymin>
+            <xmax>79</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>417</xmin>
+            <ymin>269</ymin>
+            <xmax>466</xmax>
+            <ymax>303</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>345</ymin>
+            <xmax>566</xmax>
+            <ymax>370</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>169</xmin>
+            <ymin>211</ymin>
+            <xmax>211</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>168</ymin>
+            <xmax>276</xmax>
+            <ymax>199</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>60</xmin>
+            <ymin>366</ymin>
+            <xmax>130</xmax>
+            <ymax>413</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>53</xmin>
+            <ymin>37</ymin>
+            <xmax>127</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>47</xmin>
+            <ymin>508</ymin>
+            <xmax>97</xmax>
+            <ymax>546</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>90</xmin>
+            <ymin>180</ymin>
+            <xmax>121</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>259</ymin>
+            <xmax>612</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>495</ymin>
+            <xmax>191</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>178</ymin>
+            <xmax>28</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>163</ymin>
+            <xmax>89</xmax>
+            <ymax>212</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>467</xmin>
+            <ymin>371</ymin>
+            <xmax>524</xmax>
+            <ymax>417</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>556</xmin>
+            <ymin>91</ymin>
+            <xmax>628</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>487</ymin>
+            <xmax>371</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>580</ymin>
+            <xmax>156</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>517</xmin>
+            <ymin>563</ymin>
+            <xmax>559</xmax>
+            <ymax>600</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>207</xmin>
+            <ymin>106</ymin>
+            <xmax>257</xmax>
+            <ymax>149</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>391</xmin>
+            <ymin>4</ymin>
+            <xmax>441</xmax>
+            <ymax>44</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>29</xmin>
+            <ymin>277</ymin>
+            <xmax>83</xmax>
+            <ymax>322</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>406</xmin>
+            <ymin>59</ymin>
+            <xmax>450</xmax>
+            <ymax>101</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>115</ymin>
+            <xmax>48</xmax>
+            <ymax>164</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0044.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0044.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7daa69b4583b7e38fcd4f1f40943eb39136964d1
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0044.xml	
@@ -0,0 +1,548 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0044.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>203</ymin>
+            <xmax>595</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>382</xmin>
+            <ymin>595</ymin>
+            <xmax>433</xmax>
+            <ymax>623</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>352</xmin>
+            <ymin>397</ymin>
+            <xmax>422</xmax>
+            <ymax>451</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>329</ymin>
+            <xmax>32</xmax>
+            <ymax>362</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>100</xmin>
+            <ymin>467</ymin>
+            <xmax>135</xmax>
+            <ymax>492</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>297</xmin>
+            <ymin>494</ymin>
+            <xmax>338</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>38</xmin>
+            <ymin>458</ymin>
+            <xmax>82</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>509</xmin>
+            <ymin>170</ymin>
+            <xmax>569</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>63</xmin>
+            <ymin>328</ymin>
+            <xmax>97</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>140</xmin>
+            <ymin>623</ymin>
+            <xmax>204</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>337</xmin>
+            <ymin>89</ymin>
+            <xmax>374</xmax>
+            <ymax>123</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>341</ymin>
+            <xmax>607</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>195</ymin>
+            <xmax>595</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>116</ymin>
+            <xmax>74</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>10</ymin>
+            <xmax>81</xmax>
+            <ymax>38</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>285</xmin>
+            <ymin>330</ymin>
+            <xmax>327</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>289</ymin>
+            <xmax>38</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>129</xmin>
+            <ymin>515</ymin>
+            <xmax>183</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>84</ymin>
+            <xmax>504</xmax>
+            <ymax>112</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>618</ymin>
+            <xmax>640</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>33</xmin>
+            <ymin>88</ymin>
+            <xmax>71</xmax>
+            <ymax>116</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>504</ymin>
+            <xmax>252</xmax>
+            <ymax>548</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>234</xmin>
+            <ymin>547</ymin>
+            <xmax>290</xmax>
+            <ymax>579</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>558</xmin>
+            <ymin>425</ymin>
+            <xmax>622</xmax>
+            <ymax>463</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>320</ymin>
+            <xmax>640</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>523</ymin>
+            <xmax>640</xmax>
+            <ymax>563</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>53</ymin>
+            <xmax>262</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>114</ymin>
+            <xmax>423</xmax>
+            <ymax>146</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>161</xmin>
+            <ymin>223</ymin>
+            <xmax>238</xmax>
+            <ymax>281</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>568</ymin>
+            <xmax>163</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>148</xmin>
+            <ymin>415</ymin>
+            <xmax>199</xmax>
+            <ymax>448</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>8</ymin>
+            <xmax>584</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>523</ymin>
+            <xmax>15</xmax>
+            <ymax>555</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>616</ymin>
+            <xmax>94</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>417</xmin>
+            <ymin>31</ymin>
+            <xmax>453</xmax>
+            <ymax>63</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>222</ymin>
+            <xmax>152</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>353</xmin>
+            <ymin>469</ymin>
+            <xmax>415</xmax>
+            <ymax>506</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>108</xmin>
+            <ymin>26</ymin>
+            <xmax>148</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>504</xmin>
+            <ymin>311</ymin>
+            <xmax>560</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>103</ymin>
+            <xmax>579</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>166</xmin>
+            <ymin>115</ymin>
+            <xmax>217</xmax>
+            <ymax>145</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>488</xmin>
+            <ymin>364</ymin>
+            <xmax>538</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>544</xmin>
+            <ymin>493</ymin>
+            <xmax>620</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>0</ymin>
+            <xmax>319</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>275</ymin>
+            <xmax>90</xmax>
+            <ymax>309</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>217</ymin>
+            <xmax>491</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>158</ymin>
+            <xmax>115</xmax>
+            <ymax>193</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>139</ymin>
+            <xmax>461</xmax>
+            <ymax>168</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>126</ymin>
+            <xmax>325</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>596</xmin>
+            <ymin>363</ymin>
+            <xmax>639</xmax>
+            <ymax>412</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>37</ymin>
+            <xmax>65</xmax>
+            <ymax>78</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>169</xmin>
+            <ymin>153</ymin>
+            <xmax>218</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>538</xmin>
+            <ymin>51</ymin>
+            <xmax>605</xmax>
+            <ymax>92</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>218</ymin>
+            <xmax>348</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>115</xmin>
+            <ymin>378</ymin>
+            <xmax>173</xmax>
+            <ymax>414</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>466</ymin>
+            <xmax>288</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>316</ymin>
+            <xmax>472</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>179</xmin>
+            <ymin>15</ymin>
+            <xmax>217</xmax>
+            <ymax>49</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>148</xmin>
+            <ymin>461</ymin>
+            <xmax>204</xmax>
+            <ymax>490</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0045.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0045.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5f5e475f2537b48e7fc690a897196f26bcaad72a
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0045.xml	
@@ -0,0 +1,413 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0045.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>36</ymin>
+            <xmax>135</xmax>
+            <ymax>64</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>505</xmin>
+            <ymin>425</ymin>
+            <xmax>561</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>466</xmin>
+            <ymin>229</ymin>
+            <xmax>538</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>88</ymin>
+            <xmax>385</xmax>
+            <ymax>112</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>494</xmin>
+            <ymin>142</ymin>
+            <xmax>552</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>377</xmin>
+            <ymin>211</ymin>
+            <xmax>431</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>472</xmin>
+            <ymin>12</ymin>
+            <xmax>504</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>274</ymin>
+            <xmax>621</xmax>
+            <ymax>309</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>323</xmin>
+            <ymin>437</ymin>
+            <xmax>360</xmax>
+            <ymax>482</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>18</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>64</ymin>
+            <xmax>452</xmax>
+            <ymax>86</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>70</xmin>
+            <ymin>248</ymin>
+            <xmax>122</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>334</ymin>
+            <xmax>360</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>167</xmin>
+            <ymin>123</ymin>
+            <xmax>205</xmax>
+            <ymax>153</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>136</ymin>
+            <xmax>303</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>140</xmin>
+            <ymin>0</ymin>
+            <xmax>192</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>113</ymin>
+            <xmax>343</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>184</xmin>
+            <ymin>207</ymin>
+            <xmax>227</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>368</ymin>
+            <xmax>491</xmax>
+            <ymax>408</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>61</ymin>
+            <xmax>40</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>414</xmin>
+            <ymin>275</ymin>
+            <xmax>446</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>625</xmin>
+            <ymin>391</ymin>
+            <xmax>639</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>53</xmin>
+            <ymin>63</ymin>
+            <xmax>97</xmax>
+            <ymax>100</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>458</xmin>
+            <ymin>568</ymin>
+            <xmax>536</xmax>
+            <ymax>616</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>362</xmin>
+            <ymin>155</ymin>
+            <xmax>417</xmax>
+            <ymax>184</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>28</xmin>
+            <ymin>10</ymin>
+            <xmax>75</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>32</ymin>
+            <xmax>316</xmax>
+            <ymax>56</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>518</xmin>
+            <ymin>371</ymin>
+            <xmax>582</xmax>
+            <ymax>404</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>216</xmin>
+            <ymin>570</ymin>
+            <xmax>260</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>412</xmin>
+            <ymin>132</ymin>
+            <xmax>444</xmax>
+            <ymax>156</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>6</xmin>
+            <ymin>136</ymin>
+            <xmax>53</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>71</xmin>
+            <ymin>366</ymin>
+            <xmax>144</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>545</xmin>
+            <ymin>35</ymin>
+            <xmax>615</xmax>
+            <ymax>69</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>511</ymin>
+            <xmax>148</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>571</xmin>
+            <ymin>0</ymin>
+            <xmax>640</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>112</xmin>
+            <ymin>227</ymin>
+            <xmax>158</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>538</xmin>
+            <ymin>107</ymin>
+            <xmax>588</xmax>
+            <ymax>136</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>585</ymin>
+            <xmax>30</xmax>
+            <ymax>621</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>466</ymin>
+            <xmax>178</xmax>
+            <ymax>510</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>196</xmin>
+            <ymin>312</ymin>
+            <xmax>236</xmax>
+            <ymax>344</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>460</xmin>
+            <ymin>164</ymin>
+            <xmax>508</xmax>
+            <ymax>192</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>240</xmin>
+            <ymin>54</ymin>
+            <xmax>299</xmax>
+            <ymax>78</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>517</ymin>
+            <xmax>222</xmax>
+            <ymax>539</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>69</ymin>
+            <xmax>593</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0046.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0046.xml
new file mode 100644
index 0000000000000000000000000000000000000000..75321f9211af1671dbdafdba9c1156478310fbd3
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0046.xml	
@@ -0,0 +1,197 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0046.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>442</ymin>
+            <xmax>407</xmax>
+            <ymax>473</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>78</ymin>
+            <xmax>453</xmax>
+            <ymax>130</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>560</xmin>
+            <ymin>389</ymin>
+            <xmax>595</xmax>
+            <ymax>426</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>41</xmin>
+            <ymin>481</ymin>
+            <xmax>101</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>37</ymin>
+            <xmax>18</xmax>
+            <ymax>79</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>120</ymin>
+            <xmax>637</xmax>
+            <ymax>163</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>374</ymin>
+            <xmax>383</xmax>
+            <ymax>412</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>91</xmin>
+            <ymin>244</ymin>
+            <xmax>129</xmax>
+            <ymax>272</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>614</xmin>
+            <ymin>467</ymin>
+            <xmax>640</xmax>
+            <ymax>507</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>366</ymin>
+            <xmax>134</xmax>
+            <ymax>417</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>564</ymin>
+            <xmax>638</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>534</xmin>
+            <ymin>278</ymin>
+            <xmax>572</xmax>
+            <ymax>318</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>541</xmin>
+            <ymin>59</ymin>
+            <xmax>603</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>433</ymin>
+            <xmax>272</xmax>
+            <ymax>467</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>573</xmin>
+            <ymin>199</ymin>
+            <xmax>621</xmax>
+            <ymax>232</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>327</ymin>
+            <xmax>518</xmax>
+            <ymax>364</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>266</ymin>
+            <xmax>638</xmax>
+            <ymax>330</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>521</xmin>
+            <ymin>3</ymin>
+            <xmax>579</xmax>
+            <ymax>41</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>396</xmin>
+            <ymin>336</ymin>
+            <xmax>443</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>322</xmin>
+            <ymin>491</ymin>
+            <xmax>386</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0047.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0047.xml
new file mode 100644
index 0000000000000000000000000000000000000000..10fedbdae7479f5fc1d31a18518827d4fefd7817
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0047.xml	
@@ -0,0 +1,188 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0047.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>346</xmin>
+            <ymin>215</ymin>
+            <xmax>394</xmax>
+            <ymax>248</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>542</xmin>
+            <ymin>275</ymin>
+            <xmax>584</xmax>
+            <ymax>320</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>308</xmin>
+            <ymin>153</ymin>
+            <xmax>347</xmax>
+            <ymax>189</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>596</xmin>
+            <ymin>0</ymin>
+            <xmax>639</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>70</xmin>
+            <ymin>165</ymin>
+            <xmax>113</xmax>
+            <ymax>203</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>451</xmin>
+            <ymin>373</ymin>
+            <xmax>481</xmax>
+            <ymax>395</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>509</xmin>
+            <ymin>199</ymin>
+            <xmax>542</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>74</ymin>
+            <xmax>640</xmax>
+            <ymax>118</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>425</xmin>
+            <ymin>167</ymin>
+            <xmax>483</xmax>
+            <ymax>204</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>465</ymin>
+            <xmax>309</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>323</xmin>
+            <ymin>6</ymin>
+            <xmax>388</xmax>
+            <ymax>53</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>176</xmin>
+            <ymin>314</ymin>
+            <xmax>227</xmax>
+            <ymax>362</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>229</ymin>
+            <xmax>166</xmax>
+            <ymax>266</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>31</xmin>
+            <ymin>325</ymin>
+            <xmax>73</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>383</ymin>
+            <xmax>36</xmax>
+            <ymax>433</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>21</xmin>
+            <ymin>272</ymin>
+            <xmax>71</xmax>
+            <ymax>316</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>10</ymin>
+            <xmax>39</xmax>
+            <ymax>45</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>0</ymin>
+            <xmax>97</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>28</ymin>
+            <xmax>124</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0048.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0048.xml
new file mode 100644
index 0000000000000000000000000000000000000000..685338c58107ed357d83f34019670d90e0cb08da
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0048.xml	
@@ -0,0 +1,611 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0048.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>77</xmin>
+            <ymin>336</ymin>
+            <xmax>115</xmax>
+            <ymax>380</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>612</ymin>
+            <xmax>640</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>306</xmin>
+            <ymin>319</ymin>
+            <xmax>342</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>147</ymin>
+            <xmax>247</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>557</ymin>
+            <xmax>37</xmax>
+            <ymax>586</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>536</ymin>
+            <xmax>104</xmax>
+            <ymax>588</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>626</xmin>
+            <ymin>574</ymin>
+            <xmax>640</xmax>
+            <ymax>601</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>184</xmin>
+            <ymin>523</ymin>
+            <xmax>215</xmax>
+            <ymax>555</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>477</ymin>
+            <xmax>16</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>145</ymin>
+            <xmax>53</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>95</xmin>
+            <ymin>112</ymin>
+            <xmax>141</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>289</xmin>
+            <ymin>197</ymin>
+            <xmax>335</xmax>
+            <ymax>234</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>285</ymin>
+            <xmax>302</xmax>
+            <ymax>310</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>143</xmin>
+            <ymin>579</ymin>
+            <xmax>189</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>438</ymin>
+            <xmax>317</xmax>
+            <ymax>478</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>194</ymin>
+            <xmax>587</xmax>
+            <ymax>230</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>458</ymin>
+            <xmax>426</xmax>
+            <ymax>496</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>290</xmin>
+            <ymin>165</ymin>
+            <xmax>326</xmax>
+            <ymax>203</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>191</ymin>
+            <xmax>52</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>122</xmin>
+            <ymin>375</ymin>
+            <xmax>166</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>574</xmin>
+            <ymin>431</ymin>
+            <xmax>618</xmax>
+            <ymax>473</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>341</xmin>
+            <ymin>294</ymin>
+            <xmax>409</xmax>
+            <ymax>360</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>556</xmin>
+            <ymin>229</ymin>
+            <xmax>638</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>130</xmin>
+            <ymin>125</ymin>
+            <xmax>177</xmax>
+            <ymax>163</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>55</ymin>
+            <xmax>379</xmax>
+            <ymax>88</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>525</ymin>
+            <xmax>252</xmax>
+            <ymax>559</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>205</xmin>
+            <ymin>64</ymin>
+            <xmax>259</xmax>
+            <ymax>112</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>51</ymin>
+            <xmax>317</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>32</ymin>
+            <xmax>407</xmax>
+            <ymax>59</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>229</xmin>
+            <ymin>234</ymin>
+            <xmax>278</xmax>
+            <ymax>270</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>410</xmin>
+            <ymin>302</ymin>
+            <xmax>478</xmax>
+            <ymax>357</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>315</xmin>
+            <ymin>103</ymin>
+            <xmax>359</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>369</ymin>
+            <xmax>640</xmax>
+            <ymax>414</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>181</xmin>
+            <ymin>0</ymin>
+            <xmax>286</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>525</xmin>
+            <ymin>403</ymin>
+            <xmax>599</xmax>
+            <ymax>449</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>58</xmin>
+            <ymin>453</ymin>
+            <xmax>108</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>111</xmin>
+            <ymin>492</ymin>
+            <xmax>159</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>512</ymin>
+            <xmax>61</xmax>
+            <ymax>539</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>115</xmin>
+            <ymin>287</ymin>
+            <xmax>188</xmax>
+            <ymax>344</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>522</xmin>
+            <ymin>8</ymin>
+            <xmax>574</xmax>
+            <ymax>68</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>337</xmin>
+            <ymin>143</ymin>
+            <xmax>389</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>91</ymin>
+            <xmax>49</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>479</xmin>
+            <ymin>109</ymin>
+            <xmax>521</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>342</xmin>
+            <ymin>419</ymin>
+            <xmax>393</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>310</xmin>
+            <ymin>244</ymin>
+            <xmax>385</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>408</xmin>
+            <ymin>406</ymin>
+            <xmax>452</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>297</xmin>
+            <ymin>529</ymin>
+            <xmax>346</xmax>
+            <ymax>562</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>165</xmin>
+            <ymin>171</ymin>
+            <xmax>211</xmax>
+            <ymax>232</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>476</xmin>
+            <ymin>327</ymin>
+            <xmax>528</xmax>
+            <ymax>357</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>613</ymin>
+            <xmax>169</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>558</xmin>
+            <ymin>322</ymin>
+            <xmax>634</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>159</xmin>
+            <ymin>451</ymin>
+            <xmax>200</xmax>
+            <ymax>500</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>117</xmin>
+            <ymin>544</ymin>
+            <xmax>162</xmax>
+            <ymax>579</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>95</xmin>
+            <ymin>21</ymin>
+            <xmax>153</xmax>
+            <ymax>79</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>7</xmin>
+            <ymin>616</ymin>
+            <xmax>67</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>39</ymin>
+            <xmax>638</xmax>
+            <ymax>105</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>498</xmin>
+            <ymin>362</ymin>
+            <xmax>537</xmax>
+            <ymax>393</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>4</ymin>
+            <xmax>55</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>408</xmin>
+            <ymin>157</ymin>
+            <xmax>448</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>502</ymin>
+            <xmax>602</xmax>
+            <ymax>529</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>565</ymin>
+            <xmax>333</xmax>
+            <ymax>606</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>501</xmin>
+            <ymin>209</ymin>
+            <xmax>545</xmax>
+            <ymax>254</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>104</ymin>
+            <xmax>464</xmax>
+            <ymax>151</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>80</xmin>
+            <ymin>188</ymin>
+            <xmax>127</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>611</xmin>
+            <ymin>140</ymin>
+            <xmax>640</xmax>
+            <ymax>199</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>584</ymin>
+            <xmax>422</xmax>
+            <ymax>634</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0049.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0049.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8491be5a28ce3e77006910272040d35cdd07a41d
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0049.xml	
@@ -0,0 +1,575 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0049.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>2</ymin>
+            <xmax>20</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>37</xmin>
+            <ymin>12</ymin>
+            <xmax>78</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>544</ymin>
+            <xmax>468</xmax>
+            <ymax>576</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>532</xmin>
+            <ymin>448</ymin>
+            <xmax>571</xmax>
+            <ymax>480</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>150</xmin>
+            <ymin>561</ymin>
+            <xmax>194</xmax>
+            <ymax>590</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>259</xmin>
+            <ymin>73</ymin>
+            <xmax>300</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>140</ymin>
+            <xmax>149</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>181</xmin>
+            <ymin>408</ymin>
+            <xmax>215</xmax>
+            <ymax>435</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>494</xmin>
+            <ymin>410</ymin>
+            <xmax>526</xmax>
+            <ymax>434</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>598</ymin>
+            <xmax>479</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>457</xmin>
+            <ymin>139</ymin>
+            <xmax>517</xmax>
+            <ymax>196</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>419</xmin>
+            <ymin>26</ymin>
+            <xmax>467</xmax>
+            <ymax>57</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>230</xmin>
+            <ymin>442</ymin>
+            <xmax>262</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>117</xmin>
+            <ymin>0</ymin>
+            <xmax>162</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>496</ymin>
+            <xmax>169</xmax>
+            <ymax>523</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>628</ymin>
+            <xmax>61</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>125</ymin>
+            <xmax>549</xmax>
+            <ymax>154</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>627</ymin>
+            <xmax>580</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>128</xmin>
+            <ymin>27</ymin>
+            <xmax>171</xmax>
+            <ymax>76</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>387</xmin>
+            <ymin>338</ymin>
+            <xmax>432</xmax>
+            <ymax>378</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>615</xmin>
+            <ymin>254</ymin>
+            <xmax>640</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>106</ymin>
+            <xmax>20</xmax>
+            <ymax>142</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>296</xmin>
+            <ymin>377</ymin>
+            <xmax>368</xmax>
+            <ymax>443</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>210</xmin>
+            <ymin>314</ymin>
+            <xmax>257</xmax>
+            <ymax>357</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>72</xmin>
+            <ymin>57</ymin>
+            <xmax>114</xmax>
+            <ymax>83</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>265</xmin>
+            <ymin>222</ymin>
+            <xmax>302</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>254</ymin>
+            <xmax>115</xmax>
+            <ymax>282</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>50</xmin>
+            <ymin>127</ymin>
+            <xmax>88</xmax>
+            <ymax>159</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>217</ymin>
+            <xmax>203</xmax>
+            <ymax>246</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>260</xmin>
+            <ymin>31</ymin>
+            <xmax>351</xmax>
+            <ymax>101</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>91</xmin>
+            <ymin>295</ymin>
+            <xmax>124</xmax>
+            <ymax>325</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>270</ymin>
+            <xmax>42</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>229</xmin>
+            <ymin>620</ymin>
+            <xmax>270</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>127</xmin>
+            <ymin>179</ymin>
+            <xmax>180</xmax>
+            <ymax>208</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>587</ymin>
+            <xmax>639</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>61</ymin>
+            <xmax>30</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>120</xmin>
+            <ymin>345</ymin>
+            <xmax>143</xmax>
+            <ymax>370</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>264</xmin>
+            <ymin>555</ymin>
+            <xmax>304</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>194</xmin>
+            <ymin>490</ymin>
+            <xmax>237</xmax>
+            <ymax>521</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>23</ymin>
+            <xmax>448</xmax>
+            <ymax>69</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>530</ymin>
+            <xmax>262</xmax>
+            <ymax>568</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>579</ymin>
+            <xmax>366</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>93</xmin>
+            <ymin>563</ymin>
+            <xmax>139</xmax>
+            <ymax>600</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>233</ymin>
+            <xmax>435</xmax>
+            <ymax>282</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>134</xmin>
+            <ymin>91</ymin>
+            <xmax>206</xmax>
+            <ymax>133</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>372</ymin>
+            <xmax>104</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>254</ymin>
+            <xmax>578</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>259</ymin>
+            <xmax>191</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>393</xmin>
+            <ymin>388</ymin>
+            <xmax>459</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>501</xmin>
+            <ymin>536</ymin>
+            <xmax>583</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>250</xmin>
+            <ymin>5</ymin>
+            <xmax>314</xmax>
+            <ymax>43</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>471</xmin>
+            <ymin>25</ymin>
+            <xmax>553</xmax>
+            <ymax>89</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>99</ymin>
+            <xmax>583</xmax>
+            <ymax>128</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>319</xmin>
+            <ymin>283</ymin>
+            <xmax>364</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>535</xmin>
+            <ymin>490</ymin>
+            <xmax>591</xmax>
+            <ymax>529</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>479</ymin>
+            <xmax>361</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>298</ymin>
+            <xmax>540</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>160</xmin>
+            <ymin>374</ymin>
+            <xmax>212</xmax>
+            <ymax>406</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>498</ymin>
+            <xmax>202</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>510</ymin>
+            <xmax>410</xmax>
+            <ymax>533</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>512</ymin>
+            <xmax>487</xmax>
+            <ymax>536</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>511</ymin>
+            <xmax>71</xmax>
+            <ymax>536</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0050.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0050.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e29b7ac535f2151c1d1ca8f51a41732536821aa7
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0050.xml	
@@ -0,0 +1,485 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0050.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>493</xmin>
+            <ymin>151</ymin>
+            <xmax>526</xmax>
+            <ymax>176</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>334</xmin>
+            <ymin>543</ymin>
+            <xmax>370</xmax>
+            <ymax>575</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>469</xmin>
+            <ymin>448</ymin>
+            <xmax>507</xmax>
+            <ymax>480</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>60</ymin>
+            <xmax>639</xmax>
+            <ymax>88</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>614</xmin>
+            <ymin>203</ymin>
+            <xmax>640</xmax>
+            <ymax>228</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>253</xmin>
+            <ymin>441</ymin>
+            <xmax>306</xmax>
+            <ymax>469</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>601</ymin>
+            <xmax>630</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>533</ymin>
+            <xmax>341</xmax>
+            <ymax>559</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>88</xmin>
+            <ymin>169</ymin>
+            <xmax>144</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>343</ymin>
+            <xmax>184</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>565</xmin>
+            <ymin>542</ymin>
+            <xmax>593</xmax>
+            <ymax>570</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>249</ymin>
+            <xmax>126</xmax>
+            <ymax>275</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>97</xmin>
+            <ymin>199</ymin>
+            <xmax>175</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>276</xmin>
+            <ymin>88</ymin>
+            <xmax>328</xmax>
+            <ymax>136</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>439</xmin>
+            <ymin>93</ymin>
+            <xmax>467</xmax>
+            <ymax>118</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>287</ymin>
+            <xmax>521</xmax>
+            <ymax>309</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>576</xmin>
+            <ymin>56</ymin>
+            <xmax>608</xmax>
+            <ymax>84</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>34</ymin>
+            <xmax>28</xmax>
+            <ymax>62</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>382</xmin>
+            <ymin>380</ymin>
+            <xmax>418</xmax>
+            <ymax>404</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>83</ymin>
+            <xmax>82</xmax>
+            <ymax>109</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>197</ymin>
+            <xmax>608</xmax>
+            <ymax>219</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>311</xmin>
+            <ymin>535</ymin>
+            <xmax>372</xmax>
+            <ymax>576</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>127</xmin>
+            <ymin>8</ymin>
+            <xmax>161</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>421</ymin>
+            <xmax>203</xmax>
+            <ymax>470</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>186</ymin>
+            <xmax>513</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>273</xmin>
+            <ymin>158</ymin>
+            <xmax>326</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>82</xmin>
+            <ymin>309</ymin>
+            <xmax>141</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>278</ymin>
+            <xmax>320</xmax>
+            <ymax>304</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>124</xmin>
+            <ymin>492</ymin>
+            <xmax>200</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>431</xmin>
+            <ymin>128</ymin>
+            <xmax>489</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>462</ymin>
+            <xmax>639</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>188</xmin>
+            <ymin>514</ymin>
+            <xmax>260</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>422</ymin>
+            <xmax>381</xmax>
+            <ymax>449</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>105</xmin>
+            <ymin>104</ymin>
+            <xmax>158</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>353</xmin>
+            <ymin>269</ymin>
+            <xmax>391</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>225</ymin>
+            <xmax>347</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>365</ymin>
+            <xmax>116</xmax>
+            <ymax>394</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>485</xmin>
+            <ymin>313</ymin>
+            <xmax>551</xmax>
+            <ymax>343</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>139</ymin>
+            <xmax>42</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>10</xmin>
+            <ymin>218</ymin>
+            <xmax>70</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>364</ymin>
+            <xmax>237</xmax>
+            <ymax>411</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>361</ymin>
+            <xmax>639</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>595</xmin>
+            <ymin>322</ymin>
+            <xmax>640</xmax>
+            <ymax>357</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>317</ymin>
+            <xmax>246</xmax>
+            <ymax>347</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>495</xmin>
+            <ymin>1</ymin>
+            <xmax>577</xmax>
+            <ymax>83</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>580</xmin>
+            <ymin>107</ymin>
+            <xmax>640</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>376</xmin>
+            <ymin>220</ymin>
+            <xmax>415</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>221</xmin>
+            <ymin>1</ymin>
+            <xmax>282</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>297</ymin>
+            <xmax>408</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>115</xmin>
+            <ymin>51</ymin>
+            <xmax>184</xmax>
+            <ymax>92</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>316</ymin>
+            <xmax>48</xmax>
+            <ymax>355</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>507</xmin>
+            <ymin>108</ymin>
+            <xmax>544</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0051.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0051.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6b9424c5c0cedc51211d1bcce4c50bfcd52a5b67
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0051.xml	
@@ -0,0 +1,341 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0051.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>412</ymin>
+            <xmax>507</xmax>
+            <ymax>448</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>142</ymin>
+            <xmax>132</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>139</xmin>
+            <ymin>197</ymin>
+            <xmax>173</xmax>
+            <ymax>238</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>348</xmin>
+            <ymin>509</ymin>
+            <xmax>392</xmax>
+            <ymax>566</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>36</xmin>
+            <ymin>159</ymin>
+            <xmax>88</xmax>
+            <ymax>208</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>82</xmin>
+            <ymin>426</ymin>
+            <xmax>138</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>412</xmin>
+            <ymin>503</ymin>
+            <xmax>467</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>246</xmin>
+            <ymin>142</ymin>
+            <xmax>310</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>145</xmin>
+            <ymin>274</ymin>
+            <xmax>197</xmax>
+            <ymax>309</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>203</xmin>
+            <ymin>393</ymin>
+            <xmax>241</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>37</xmin>
+            <ymin>231</ymin>
+            <xmax>111</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>219</xmin>
+            <ymin>352</ymin>
+            <xmax>273</xmax>
+            <ymax>391</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>504</xmin>
+            <ymin>506</ymin>
+            <xmax>540</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>390</xmin>
+            <ymin>623</ymin>
+            <xmax>426</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>393</xmin>
+            <ymin>220</ymin>
+            <xmax>453</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>291</xmin>
+            <ymin>166</ymin>
+            <xmax>365</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>219</xmin>
+            <ymin>572</ymin>
+            <xmax>317</xmax>
+            <ymax>636</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>382</xmin>
+            <ymin>577</ymin>
+            <xmax>424</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>407</ymin>
+            <xmax>325</xmax>
+            <ymax>459</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>98</xmin>
+            <ymin>371</ymin>
+            <xmax>162</xmax>
+            <ymax>405</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>245</ymin>
+            <xmax>634</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>273</ymin>
+            <xmax>24</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>141</ymin>
+            <xmax>438</xmax>
+            <ymax>170</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>568</ymin>
+            <xmax>118</xmax>
+            <ymax>616</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>130</ymin>
+            <xmax>24</xmax>
+            <ymax>157</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>5</xmin>
+            <ymin>367</ymin>
+            <xmax>69</xmax>
+            <ymax>408</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>35</ymin>
+            <xmax>193</xmax>
+            <ymax>69</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>459</ymin>
+            <xmax>424</xmax>
+            <ymax>495</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>376</xmin>
+            <ymin>316</ymin>
+            <xmax>455</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>433</ymin>
+            <xmax>461</xmax>
+            <ymax>466</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>0</ymin>
+            <xmax>223</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>504</xmin>
+            <ymin>132</ymin>
+            <xmax>542</xmax>
+            <ymax>159</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>117</xmin>
+            <ymin>108</ymin>
+            <xmax>166</xmax>
+            <ymax>138</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>67</ymin>
+            <xmax>438</xmax>
+            <ymax>113</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>248</xmin>
+            <ymin>175</ymin>
+            <xmax>288</xmax>
+            <ymax>208</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>80</ymin>
+            <xmax>579</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0052.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0052.xml
new file mode 100644
index 0000000000000000000000000000000000000000..fcb7c73588d68c31f2dcad097953994cf8ddd4a8
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0052.xml	
@@ -0,0 +1,323 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0052.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>26</ymin>
+            <xmax>564</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>443</ymin>
+            <xmax>638</xmax>
+            <ymax>485</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>527</ymin>
+            <xmax>396</xmax>
+            <ymax>549</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>389</ymin>
+            <xmax>175</xmax>
+            <ymax>426</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>270</xmin>
+            <ymin>49</ymin>
+            <xmax>341</xmax>
+            <ymax>83</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>558</ymin>
+            <xmax>249</xmax>
+            <ymax>602</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>504</xmin>
+            <ymin>499</ymin>
+            <xmax>572</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>188</xmin>
+            <ymin>469</ymin>
+            <xmax>228</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>353</ymin>
+            <xmax>400</xmax>
+            <ymax>383</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>329</ymin>
+            <xmax>352</xmax>
+            <ymax>354</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>417</xmin>
+            <ymin>21</ymin>
+            <xmax>462</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>421</ymin>
+            <xmax>494</xmax>
+            <ymax>467</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>286</xmin>
+            <ymin>214</ymin>
+            <xmax>366</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>277</ymin>
+            <xmax>152</xmax>
+            <ymax>318</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>340</ymin>
+            <xmax>22</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>238</xmin>
+            <ymin>254</ymin>
+            <xmax>289</xmax>
+            <ymax>288</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>488</xmin>
+            <ymin>373</ymin>
+            <xmax>547</xmax>
+            <ymax>406</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>63</ymin>
+            <xmax>581</xmax>
+            <ymax>113</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>177</xmin>
+            <ymin>273</ymin>
+            <xmax>243</xmax>
+            <ymax>330</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>200</ymin>
+            <xmax>198</xmax>
+            <ymax>232</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>47</xmin>
+            <ymin>326</ymin>
+            <xmax>95</xmax>
+            <ymax>362</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>59</ymin>
+            <xmax>181</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>307</xmin>
+            <ymin>281</ymin>
+            <xmax>373</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>102</xmin>
+            <ymin>4</ymin>
+            <xmax>157</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>342</ymin>
+            <xmax>281</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>544</xmin>
+            <ymin>174</ymin>
+            <xmax>620</xmax>
+            <ymax>217</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>467</xmin>
+            <ymin>166</ymin>
+            <xmax>489</xmax>
+            <ymax>190</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>535</xmin>
+            <ymin>350</ymin>
+            <xmax>557</xmax>
+            <ymax>373</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>336</xmin>
+            <ymin>494</ymin>
+            <xmax>368</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>290</xmin>
+            <ymin>435</ymin>
+            <xmax>322</xmax>
+            <ymax>468</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>552</xmin>
+            <ymin>142</ymin>
+            <xmax>588</xmax>
+            <ymax>166</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>80</xmin>
+            <ymin>211</ymin>
+            <xmax>112</xmax>
+            <ymax>233</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>44</xmin>
+            <ymin>222</ymin>
+            <xmax>83</xmax>
+            <ymax>246</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>98</ymin>
+            <xmax>27</xmax>
+            <ymax>130</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0053.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0053.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b63c6d7afb3bb8083d8eea306604ac87d08d993e
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(41)_0053.xml	
@@ -0,0 +1,134 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(41)_0053.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>334</xmin>
+            <ymin>3</ymin>
+            <xmax>369</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>89</xmin>
+            <ymin>200</ymin>
+            <xmax>122</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>276</ymin>
+            <xmax>163</xmax>
+            <ymax>323</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>518</xmin>
+            <ymin>11</ymin>
+            <xmax>568</xmax>
+            <ymax>45</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>173</xmin>
+            <ymin>0</ymin>
+            <xmax>223</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>70</ymin>
+            <xmax>249</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>372</ymin>
+            <xmax>58</xmax>
+            <ymax>394</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>393</xmin>
+            <ymin>404</ymin>
+            <xmax>431</xmax>
+            <ymax>439</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>296</xmin>
+            <ymin>513</ymin>
+            <xmax>328</xmax>
+            <ymax>539</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>164</ymin>
+            <xmax>60</xmax>
+            <ymax>203</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>285</ymin>
+            <xmax>374</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>43</ymin>
+            <xmax>337</xmax>
+            <ymax>61</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>261</xmin>
+            <ymin>373</ymin>
+            <xmax>311</xmax>
+            <ymax>395</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0000.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0000.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3e59cf2a809d892c854159b0e3928307cf5a3515
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0000.xml	
@@ -0,0 +1,116 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(42)_0000.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>88</ymin>
+            <xmax>197</xmax>
+            <ymax>120</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>132</xmin>
+            <ymin>614</ymin>
+            <xmax>196</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>271</xmin>
+            <ymin>505</ymin>
+            <xmax>320</xmax>
+            <ymax>549</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>516</xmin>
+            <ymin>304</ymin>
+            <xmax>559</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>87</xmin>
+            <ymin>268</ymin>
+            <xmax>120</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>267</ymin>
+            <xmax>506</xmax>
+            <ymax>297</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>234</xmin>
+            <ymin>561</ymin>
+            <xmax>293</xmax>
+            <ymax>599</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>318</xmin>
+            <ymin>461</ymin>
+            <xmax>368</xmax>
+            <ymax>523</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>611</xmin>
+            <ymin>352</ymin>
+            <xmax>640</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>516</xmin>
+            <ymin>498</ymin>
+            <xmax>580</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>444</xmin>
+            <ymin>576</ymin>
+            <xmax>492</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0001.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0001.xml
new file mode 100644
index 0000000000000000000000000000000000000000..fdf5c4ace7a0fcf3c5e9e117c8cc146e4f670422
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0001.xml	
@@ -0,0 +1,125 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(42)_0001.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>342</xmin>
+            <ymin>102</ymin>
+            <xmax>382</xmax>
+            <ymax>150</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>397</xmin>
+            <ymin>381</ymin>
+            <xmax>439</xmax>
+            <ymax>414</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>502</ymin>
+            <xmax>134</xmax>
+            <ymax>554</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>257</ymin>
+            <xmax>225</xmax>
+            <ymax>306</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>126</xmin>
+            <ymin>1</ymin>
+            <xmax>230</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>35</xmin>
+            <ymin>292</ymin>
+            <xmax>89</xmax>
+            <ymax>347</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>107</xmin>
+            <ymin>130</ymin>
+            <xmax>177</xmax>
+            <ymax>176</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>543</ymin>
+            <xmax>476</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>252</ymin>
+            <xmax>144</xmax>
+            <ymax>307</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>90</xmin>
+            <ymin>190</ymin>
+            <xmax>176</xmax>
+            <ymax>265</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>479</xmin>
+            <ymin>44</ymin>
+            <xmax>517</xmax>
+            <ymax>76</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>130</xmin>
+            <ymin>92</ymin>
+            <xmax>180</xmax>
+            <ymax>128</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0002.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0002.xml
new file mode 100644
index 0000000000000000000000000000000000000000..cc244edeee92f7de4f9e5fa57898f83e4c85ee7e
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0002.xml	
@@ -0,0 +1,107 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(42)_0002.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>162</ymin>
+            <xmax>639</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>385</ymin>
+            <xmax>271</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>596</xmin>
+            <ymin>35</ymin>
+            <xmax>640</xmax>
+            <ymax>103</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>587</xmin>
+            <ymin>199</ymin>
+            <xmax>624</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>598</xmin>
+            <ymin>102</ymin>
+            <xmax>637</xmax>
+            <ymax>141</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>274</xmin>
+            <ymin>350</ymin>
+            <xmax>318</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>382</ymin>
+            <xmax>638</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>596</xmin>
+            <ymin>308</ymin>
+            <xmax>639</xmax>
+            <ymax>355</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>457</ymin>
+            <xmax>569</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>323</xmin>
+            <ymin>385</ymin>
+            <xmax>381</xmax>
+            <ymax>451</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0003.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0003.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6351759cd0ad37b7f53829ed0cebca4109822b27
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0003.xml	
@@ -0,0 +1,53 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(42)_0003.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>38</xmin>
+            <ymin>586</ymin>
+            <xmax>74</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>270</xmin>
+            <ymin>491</ymin>
+            <xmax>322</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>224</xmin>
+            <ymin>192</ymin>
+            <xmax>291</xmax>
+            <ymax>231</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>277</xmin>
+            <ymin>381</ymin>
+            <xmax>318</xmax>
+            <ymax>418</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0004.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0004.xml
new file mode 100644
index 0000000000000000000000000000000000000000..90d07547ae705493d4c50c38c2cca225e0c4cfd6
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0004.xml	
@@ -0,0 +1,125 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(42)_0004.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>427</ymin>
+            <xmax>602</xmax>
+            <ymax>473</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>254</ymin>
+            <xmax>286</xmax>
+            <ymax>282</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>234</xmin>
+            <ymin>157</ymin>
+            <xmax>278</xmax>
+            <ymax>193</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>397</xmin>
+            <ymin>345</ymin>
+            <xmax>442</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>587</xmin>
+            <ymin>180</ymin>
+            <xmax>625</xmax>
+            <ymax>216</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>334</xmin>
+            <ymin>468</ymin>
+            <xmax>378</xmax>
+            <ymax>503</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>620</ymin>
+            <xmax>638</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>35</ymin>
+            <xmax>305</xmax>
+            <ymax>72</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>522</xmin>
+            <ymin>515</ymin>
+            <xmax>553</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>587</xmin>
+            <ymin>450</ymin>
+            <xmax>629</xmax>
+            <ymax>490</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>486</xmin>
+            <ymin>184</ymin>
+            <xmax>545</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>488</ymin>
+            <xmax>494</xmax>
+            <ymax>538</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0005.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0005.xml
new file mode 100644
index 0000000000000000000000000000000000000000..acffb35851cfb02375ec18b276e4292d4eabb1be
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0005.xml	
@@ -0,0 +1,152 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(42)_0005.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>153</ymin>
+            <xmax>433</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>453</xmin>
+            <ymin>337</ymin>
+            <xmax>491</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>342</ymin>
+            <xmax>356</xmax>
+            <ymax>370</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>517</xmin>
+            <ymin>360</ymin>
+            <xmax>555</xmax>
+            <ymax>395</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>424</ymin>
+            <xmax>542</xmax>
+            <ymax>476</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>609</xmin>
+            <ymin>418</ymin>
+            <xmax>639</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>370</ymin>
+            <xmax>504</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>523</xmin>
+            <ymin>28</ymin>
+            <xmax>553</xmax>
+            <ymax>56</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>509</xmin>
+            <ymin>601</ymin>
+            <xmax>555</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>304</xmin>
+            <ymin>461</ymin>
+            <xmax>359</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>493</xmin>
+            <ymin>531</ymin>
+            <xmax>527</xmax>
+            <ymax>560</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>259</ymin>
+            <xmax>314</xmax>
+            <ymax>325</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>524</xmin>
+            <ymin>188</ymin>
+            <xmax>559</xmax>
+            <ymax>223</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>412</xmin>
+            <ymin>496</ymin>
+            <xmax>460</xmax>
+            <ymax>544</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>443</xmin>
+            <ymin>6</ymin>
+            <xmax>493</xmax>
+            <ymax>49</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0006.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0006.xml
new file mode 100644
index 0000000000000000000000000000000000000000..77e77a84208c7a2f53b8bcec07dad3cad28d643d
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0006.xml	
@@ -0,0 +1,350 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(42)_0006.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>377</ymin>
+            <xmax>434</xmax>
+            <ymax>406</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>105</xmin>
+            <ymin>540</ymin>
+            <xmax>142</xmax>
+            <ymax>572</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>450</xmin>
+            <ymin>501</ymin>
+            <xmax>510</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>324</ymin>
+            <xmax>378</xmax>
+            <ymax>350</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>20</ymin>
+            <xmax>310</xmax>
+            <ymax>55</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>84</xmin>
+            <ymin>467</ymin>
+            <xmax>131</xmax>
+            <ymax>513</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>483</ymin>
+            <xmax>632</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>627</ymin>
+            <xmax>145</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>537</ymin>
+            <xmax>403</xmax>
+            <ymax>573</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>259</xmin>
+            <ymin>325</ymin>
+            <xmax>283</xmax>
+            <ymax>345</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>192</ymin>
+            <xmax>106</xmax>
+            <ymax>220</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>561</ymin>
+            <xmax>269</xmax>
+            <ymax>602</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>53</xmin>
+            <ymin>319</ymin>
+            <xmax>87</xmax>
+            <ymax>357</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>604</ymin>
+            <xmax>536</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>211</xmin>
+            <ymin>142</ymin>
+            <xmax>253</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>0</ymin>
+            <xmax>165</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>235</ymin>
+            <xmax>428</xmax>
+            <ymax>267</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>246</xmin>
+            <ymin>123</ymin>
+            <xmax>294</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>370</xmin>
+            <ymin>499</ymin>
+            <xmax>410</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>217</ymin>
+            <xmax>366</xmax>
+            <ymax>259</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>504</ymin>
+            <xmax>35</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>252</xmin>
+            <ymin>530</ymin>
+            <xmax>292</xmax>
+            <ymax>565</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>173</xmin>
+            <ymin>287</ymin>
+            <xmax>199</xmax>
+            <ymax>316</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>469</ymin>
+            <xmax>170</xmax>
+            <ymax>494</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>315</ymin>
+            <xmax>27</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>404</ymin>
+            <xmax>211</xmax>
+            <ymax>442</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>423</ymin>
+            <xmax>282</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>201</ymin>
+            <xmax>253</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>218</xmin>
+            <ymin>286</ymin>
+            <xmax>246</xmax>
+            <ymax>318</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>216</ymin>
+            <xmax>569</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>358</ymin>
+            <xmax>321</xmax>
+            <ymax>414</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>276</xmin>
+            <ymin>226</ymin>
+            <xmax>316</xmax>
+            <ymax>274</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>34</ymin>
+            <xmax>110</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>389</xmin>
+            <ymin>149</ymin>
+            <xmax>475</xmax>
+            <ymax>242</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>527</xmin>
+            <ymin>540</ymin>
+            <xmax>632</xmax>
+            <ymax>612</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>278</ymin>
+            <xmax>150</xmax>
+            <ymax>349</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>22</ymin>
+            <xmax>431</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0007.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0007.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9f8138f130344466ad6c6ab514048112f7090d0e
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0007.xml	
@@ -0,0 +1,431 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(42)_0007.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>127</xmin>
+            <ymin>584</ymin>
+            <xmax>165</xmax>
+            <ymax>619</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>490</xmin>
+            <ymin>0</ymin>
+            <xmax>529</xmax>
+            <ymax>13</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>615</xmin>
+            <ymin>375</ymin>
+            <xmax>640</xmax>
+            <ymax>408</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>489</ymin>
+            <xmax>365</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>494</xmin>
+            <ymin>165</ymin>
+            <xmax>532</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>153</ymin>
+            <xmax>296</xmax>
+            <ymax>186</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>524</xmin>
+            <ymin>387</ymin>
+            <xmax>552</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>448</xmin>
+            <ymin>584</ymin>
+            <xmax>467</xmax>
+            <ymax>600</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>388</xmin>
+            <ymin>218</ymin>
+            <xmax>448</xmax>
+            <ymax>254</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>269</ymin>
+            <xmax>394</xmax>
+            <ymax>286</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>183</xmin>
+            <ymin>0</ymin>
+            <xmax>220</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>204</ymin>
+            <xmax>564</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>287</xmin>
+            <ymin>131</ymin>
+            <xmax>324</xmax>
+            <ymax>155</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>274</xmin>
+            <ymin>623</ymin>
+            <xmax>318</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>18</xmin>
+            <ymin>251</ymin>
+            <xmax>56</xmax>
+            <ymax>285</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>178</xmin>
+            <ymin>490</ymin>
+            <xmax>226</xmax>
+            <ymax>530</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>509</xmin>
+            <ymin>505</ymin>
+            <xmax>575</xmax>
+            <ymax>546</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>528</xmin>
+            <ymin>595</ymin>
+            <xmax>616</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>473</xmin>
+            <ymin>556</ymin>
+            <xmax>511</xmax>
+            <ymax>592</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>139</ymin>
+            <xmax>395</xmax>
+            <ymax>181</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>57</ymin>
+            <xmax>467</xmax>
+            <ymax>89</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>290</xmin>
+            <ymin>557</ymin>
+            <xmax>313</xmax>
+            <ymax>581</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>237</xmin>
+            <ymin>287</ymin>
+            <xmax>285</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>523</xmin>
+            <ymin>553</ymin>
+            <xmax>577</xmax>
+            <ymax>590</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>74</ymin>
+            <xmax>448</xmax>
+            <ymax>162</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>566</ymin>
+            <xmax>251</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>189</xmin>
+            <ymin>41</ymin>
+            <xmax>234</xmax>
+            <ymax>74</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>535</xmin>
+            <ymin>470</ymin>
+            <xmax>571</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>286</ymin>
+            <xmax>206</xmax>
+            <ymax>325</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>443</ymin>
+            <xmax>279</xmax>
+            <ymax>480</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>596</xmin>
+            <ymin>70</ymin>
+            <xmax>638</xmax>
+            <ymax>149</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>285</xmin>
+            <ymin>438</ymin>
+            <xmax>355</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>521</xmin>
+            <ymin>33</ymin>
+            <xmax>591</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>82</xmin>
+            <ymin>371</ymin>
+            <xmax>129</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>592</xmin>
+            <ymin>325</ymin>
+            <xmax>638</xmax>
+            <ymax>391</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>448</xmin>
+            <ymin>371</ymin>
+            <xmax>496</xmax>
+            <ymax>405</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>90</ymin>
+            <xmax>504</xmax>
+            <ymax>136</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>1</ymin>
+            <xmax>176</xmax>
+            <ymax>55</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>471</xmin>
+            <ymin>465</ymin>
+            <xmax>508</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>12</ymin>
+            <xmax>422</xmax>
+            <ymax>72</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>46</xmin>
+            <ymin>128</ymin>
+            <xmax>140</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>348</xmin>
+            <ymin>378</ymin>
+            <xmax>396</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>602</xmin>
+            <ymin>454</ymin>
+            <xmax>638</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>457</xmin>
+            <ymin>320</ymin>
+            <xmax>494</xmax>
+            <ymax>351</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>400</ymin>
+            <xmax>221</xmax>
+            <ymax>443</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>599</xmin>
+            <ymin>252</ymin>
+            <xmax>639</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0008.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0008.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c91c0889ad77111f49bd10bfd4863e50435b5f7b
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0008.xml	
@@ -0,0 +1,494 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(42)_0008.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>277</xmin>
+            <ymin>0</ymin>
+            <xmax>326</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>339</xmin>
+            <ymin>521</ymin>
+            <xmax>369</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>311</ymin>
+            <xmax>24</xmax>
+            <ymax>344</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>77</ymin>
+            <xmax>135</xmax>
+            <ymax>103</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>331</xmin>
+            <ymin>231</ymin>
+            <xmax>360</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>113</ymin>
+            <xmax>30</xmax>
+            <ymax>146</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>590</xmin>
+            <ymin>0</ymin>
+            <xmax>626</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>178</xmin>
+            <ymin>549</ymin>
+            <xmax>229</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>398</xmin>
+            <ymin>92</ymin>
+            <xmax>442</xmax>
+            <ymax>128</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>164</ymin>
+            <xmax>20</xmax>
+            <ymax>204</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>625</xmin>
+            <ymin>24</ymin>
+            <xmax>639</xmax>
+            <ymax>56</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>334</ymin>
+            <xmax>616</xmax>
+            <ymax>361</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>339</ymin>
+            <xmax>490</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>575</xmin>
+            <ymin>399</ymin>
+            <xmax>616</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>485</xmin>
+            <ymin>230</ymin>
+            <xmax>519</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>90</xmin>
+            <ymin>621</ymin>
+            <xmax>157</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>576</xmin>
+            <ymin>303</ymin>
+            <xmax>614</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>152</ymin>
+            <xmax>458</xmax>
+            <ymax>179</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>599</ymin>
+            <xmax>611</xmax>
+            <ymax>636</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>500</xmin>
+            <ymin>275</ymin>
+            <xmax>543</xmax>
+            <ymax>316</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>525</xmin>
+            <ymin>0</ymin>
+            <xmax>603</xmax>
+            <ymax>26</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>40</ymin>
+            <xmax>28</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>553</ymin>
+            <xmax>509</xmax>
+            <ymax>578</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>196</ymin>
+            <xmax>342</xmax>
+            <ymax>223</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>574</ymin>
+            <xmax>452</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>188</xmin>
+            <ymin>456</ymin>
+            <xmax>256</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>375</ymin>
+            <xmax>301</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>164</xmin>
+            <ymin>288</ymin>
+            <xmax>200</xmax>
+            <ymax>323</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>188</ymin>
+            <xmax>303</xmax>
+            <ymax>228</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>317</ymin>
+            <xmax>340</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>376</ymin>
+            <xmax>45</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>185</ymin>
+            <xmax>488</xmax>
+            <ymax>222</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>266</ymin>
+            <xmax>283</xmax>
+            <ymax>296</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>31</xmin>
+            <ymin>298</ymin>
+            <xmax>89</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>413</ymin>
+            <xmax>484</xmax>
+            <ymax>446</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>145</xmin>
+            <ymin>255</ymin>
+            <xmax>198</xmax>
+            <ymax>289</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>195</xmin>
+            <ymin>201</ymin>
+            <xmax>257</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>175</ymin>
+            <xmax>419</xmax>
+            <ymax>233</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>440</ymin>
+            <xmax>44</xmax>
+            <ymax>471</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>389</ymin>
+            <xmax>262</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>320</xmin>
+            <ymin>491</ymin>
+            <xmax>356</xmax>
+            <ymax>523</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>585</xmin>
+            <ymin>43</ymin>
+            <xmax>633</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>368</xmin>
+            <ymin>496</ymin>
+            <xmax>451</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>42</ymin>
+            <xmax>293</xmax>
+            <ymax>78</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>45</ymin>
+            <xmax>345</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>161</xmin>
+            <ymin>378</ymin>
+            <xmax>203</xmax>
+            <ymax>412</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>545</xmin>
+            <ymin>155</ymin>
+            <xmax>593</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>105</xmin>
+            <ymin>526</ymin>
+            <xmax>151</xmax>
+            <ymax>558</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>477</xmin>
+            <ymin>29</ymin>
+            <xmax>538</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>510</xmin>
+            <ymin>328</ymin>
+            <xmax>566</xmax>
+            <ymax>388</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>53</xmin>
+            <ymin>113</ymin>
+            <xmax>127</xmax>
+            <ymax>187</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>127</ymin>
+            <xmax>194</xmax>
+            <ymax>176</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>531</xmin>
+            <ymin>196</ymin>
+            <xmax>609</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0009.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0009.xml
new file mode 100644
index 0000000000000000000000000000000000000000..10098cb583fa18b875a06c5965aa0379efd120da
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0009.xml	
@@ -0,0 +1,251 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(42)_0009.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>560</xmin>
+            <ymin>277</ymin>
+            <xmax>576</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>628</xmin>
+            <ymin>44</ymin>
+            <xmax>638</xmax>
+            <ymax>67</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>214</xmin>
+            <ymin>42</ymin>
+            <xmax>258</xmax>
+            <ymax>74</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>231</xmin>
+            <ymin>529</ymin>
+            <xmax>276</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>277</xmin>
+            <ymin>441</ymin>
+            <xmax>303</xmax>
+            <ymax>461</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>14</ymin>
+            <xmax>638</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>273</ymin>
+            <xmax>390</xmax>
+            <ymax>303</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>0</ymin>
+            <xmax>155</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>189</xmin>
+            <ymin>561</ymin>
+            <xmax>241</xmax>
+            <ymax>601</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>521</ymin>
+            <xmax>160</xmax>
+            <ymax>555</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>545</xmin>
+            <ymin>96</ymin>
+            <xmax>570</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>503</xmin>
+            <ymin>57</ymin>
+            <xmax>541</xmax>
+            <ymax>82</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>155</xmin>
+            <ymin>338</ymin>
+            <xmax>209</xmax>
+            <ymax>373</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>511</ymin>
+            <xmax>340</xmax>
+            <ymax>565</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>595</ymin>
+            <xmax>168</xmax>
+            <ymax>633</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>337</ymin>
+            <xmax>622</xmax>
+            <ymax>373</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>522</xmin>
+            <ymin>526</ymin>
+            <xmax>566</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>575</xmin>
+            <ymin>544</ymin>
+            <xmax>621</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>397</ymin>
+            <xmax>402</xmax>
+            <ymax>439</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>185</xmin>
+            <ymin>490</ymin>
+            <xmax>231</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>450</xmin>
+            <ymin>534</ymin>
+            <xmax>509</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>424</xmin>
+            <ymin>15</ymin>
+            <xmax>480</xmax>
+            <ymax>53</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>233</ymin>
+            <xmax>164</xmax>
+            <ymax>255</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>38</xmin>
+            <ymin>219</ymin>
+            <xmax>76</xmax>
+            <ymax>252</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>173</xmin>
+            <ymin>195</ymin>
+            <xmax>206</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>106</ymin>
+            <xmax>113</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0010.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0010.xml
new file mode 100644
index 0000000000000000000000000000000000000000..81b90311ec630cb37d3247609fe21ecee6e3e0ed
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0010.xml	
@@ -0,0 +1,368 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(42)_0010.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>587</ymin>
+            <xmax>28</xmax>
+            <ymax>621</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>488</xmin>
+            <ymin>71</ymin>
+            <xmax>516</xmax>
+            <ymax>96</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>339</xmin>
+            <ymin>460</ymin>
+            <xmax>392</xmax>
+            <ymax>503</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>434</xmin>
+            <ymin>278</ymin>
+            <xmax>465</xmax>
+            <ymax>310</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>495</xmin>
+            <ymin>445</ymin>
+            <xmax>524</xmax>
+            <ymax>471</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>435</xmin>
+            <ymin>215</ymin>
+            <xmax>499</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>471</xmin>
+            <ymin>260</ymin>
+            <xmax>505</xmax>
+            <ymax>290</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>412</xmin>
+            <ymin>359</ymin>
+            <xmax>447</xmax>
+            <ymax>380</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>194</xmin>
+            <ymin>76</ymin>
+            <xmax>229</xmax>
+            <ymax>103</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>145</ymin>
+            <xmax>206</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>592</ymin>
+            <xmax>453</xmax>
+            <ymax>628</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>229</xmin>
+            <ymin>27</ymin>
+            <xmax>258</xmax>
+            <ymax>48</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>427</ymin>
+            <xmax>109</xmax>
+            <ymax>459</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>286</xmin>
+            <ymin>0</ymin>
+            <xmax>326</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>38</xmin>
+            <ymin>217</ymin>
+            <xmax>82</xmax>
+            <ymax>255</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>206</ymin>
+            <xmax>577</xmax>
+            <ymax>230</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>336</xmin>
+            <ymin>240</ymin>
+            <xmax>376</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>155</xmin>
+            <ymin>530</ymin>
+            <xmax>196</xmax>
+            <ymax>566</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>541</xmin>
+            <ymin>320</ymin>
+            <xmax>575</xmax>
+            <ymax>350</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>285</ymin>
+            <xmax>544</xmax>
+            <ymax>323</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>493</ymin>
+            <xmax>263</xmax>
+            <ymax>530</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>33</ymin>
+            <xmax>539</xmax>
+            <ymax>71</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>299</xmin>
+            <ymin>208</ymin>
+            <xmax>337</xmax>
+            <ymax>248</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>428</ymin>
+            <xmax>627</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>83</ymin>
+            <xmax>495</xmax>
+            <ymax>109</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>10</xmin>
+            <ymin>515</ymin>
+            <xmax>58</xmax>
+            <ymax>563</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>598</xmin>
+            <ymin>543</ymin>
+            <xmax>638</xmax>
+            <ymax>580</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>108</ymin>
+            <xmax>63</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>276</xmin>
+            <ymin>106</ymin>
+            <xmax>319</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>374</ymin>
+            <xmax>119</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>579</ymin>
+            <xmax>109</xmax>
+            <ymax>612</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>264</xmin>
+            <ymin>258</ymin>
+            <xmax>303</xmax>
+            <ymax>294</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>189</xmin>
+            <ymin>216</ymin>
+            <xmax>250</xmax>
+            <ymax>279</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>65</xmin>
+            <ymin>264</ymin>
+            <xmax>131</xmax>
+            <ymax>316</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>51</ymin>
+            <xmax>607</xmax>
+            <ymax>105</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>506</ymin>
+            <xmax>399</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>552</xmin>
+            <ymin>151</ymin>
+            <xmax>591</xmax>
+            <ymax>191</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>111</xmin>
+            <ymin>170</ymin>
+            <xmax>159</xmax>
+            <ymax>214</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>309</xmin>
+            <ymin>44</ymin>
+            <xmax>370</xmax>
+            <ymax>106</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0011.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0011.xml
new file mode 100644
index 0000000000000000000000000000000000000000..abf936998787900cd0a7babc5b7ea882ef96a988
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0011.xml	
@@ -0,0 +1,224 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(42)_0011.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>457</xmin>
+            <ymin>354</ymin>
+            <xmax>489</xmax>
+            <ymax>382</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>134</xmin>
+            <ymin>362</ymin>
+            <xmax>157</xmax>
+            <ymax>389</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>427</ymin>
+            <xmax>16</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>371</ymin>
+            <xmax>410</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>100</ymin>
+            <xmax>28</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>444</xmin>
+            <ymin>279</ymin>
+            <xmax>476</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>623</ymin>
+            <xmax>213</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>415</xmin>
+            <ymin>211</ymin>
+            <xmax>457</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>155</xmin>
+            <ymin>34</ymin>
+            <xmax>196</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>419</xmin>
+            <ymin>105</ymin>
+            <xmax>452</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>227</ymin>
+            <xmax>249</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>512</ymin>
+            <xmax>379</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>448</ymin>
+            <xmax>436</xmax>
+            <ymax>476</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>295</ymin>
+            <xmax>262</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>6</ymin>
+            <xmax>255</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>343</xmin>
+            <ymin>548</ymin>
+            <xmax>381</xmax>
+            <ymax>596</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>296</xmin>
+            <ymin>388</ymin>
+            <xmax>347</xmax>
+            <ymax>431</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>57</ymin>
+            <xmax>637</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>233</xmin>
+            <ymin>255</ymin>
+            <xmax>286</xmax>
+            <ymax>296</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>596</xmin>
+            <ymin>424</ymin>
+            <xmax>639</xmax>
+            <ymax>459</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>9</xmin>
+            <ymin>30</ymin>
+            <xmax>61</xmax>
+            <ymax>73</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>90</ymin>
+            <xmax>112</xmax>
+            <ymax>125</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>16</ymin>
+            <xmax>400</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0012.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0012.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7c54cd8bacd54e6fa2b0ca00a3b113b24b26a8d5
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0012.xml	
@@ -0,0 +1,341 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(42)_0012.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>625</xmin>
+            <ymin>363</ymin>
+            <xmax>639</xmax>
+            <ymax>405</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>277</ymin>
+            <xmax>583</xmax>
+            <ymax>313</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>108</xmin>
+            <ymin>164</ymin>
+            <xmax>147</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>562</xmin>
+            <ymin>0</ymin>
+            <xmax>598</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>318</xmin>
+            <ymin>0</ymin>
+            <xmax>342</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>308</xmin>
+            <ymin>264</ymin>
+            <xmax>336</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>488</xmin>
+            <ymin>171</ymin>
+            <xmax>524</xmax>
+            <ymax>211</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>157</xmin>
+            <ymin>396</ymin>
+            <xmax>195</xmax>
+            <ymax>448</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>487</xmin>
+            <ymin>201</ymin>
+            <xmax>524</xmax>
+            <ymax>243</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>60</ymin>
+            <xmax>419</xmax>
+            <ymax>108</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>230</xmin>
+            <ymin>307</ymin>
+            <xmax>265</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>407</ymin>
+            <xmax>505</xmax>
+            <ymax>449</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>474</xmin>
+            <ymin>0</ymin>
+            <xmax>514</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>20</ymin>
+            <xmax>623</xmax>
+            <ymax>50</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>342</ymin>
+            <xmax>61</xmax>
+            <ymax>377</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>566</xmin>
+            <ymin>558</ymin>
+            <xmax>629</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>599</xmin>
+            <ymin>198</ymin>
+            <xmax>635</xmax>
+            <ymax>234</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>448</xmin>
+            <ymin>105</ymin>
+            <xmax>476</xmax>
+            <ymax>150</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>485</xmin>
+            <ymin>92</ymin>
+            <xmax>539</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>204</ymin>
+            <xmax>418</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>286</xmin>
+            <ymin>231</ymin>
+            <xmax>313</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>209</xmin>
+            <ymin>222</ymin>
+            <xmax>266</xmax>
+            <ymax>273</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>52</ymin>
+            <xmax>639</xmax>
+            <ymax>128</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>468</ymin>
+            <xmax>45</xmax>
+            <ymax>496</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>480</xmin>
+            <ymin>357</ymin>
+            <xmax>539</xmax>
+            <ymax>415</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>235</xmin>
+            <ymin>167</ymin>
+            <xmax>265</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>466</xmin>
+            <ymin>284</ymin>
+            <xmax>530</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>491</ymin>
+            <xmax>325</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>542</xmin>
+            <ymin>146</ymin>
+            <xmax>582</xmax>
+            <ymax>216</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>533</ymin>
+            <xmax>132</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>90</xmin>
+            <ymin>326</ymin>
+            <xmax>126</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>426</ymin>
+            <xmax>611</xmax>
+            <ymax>466</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>550</xmin>
+            <ymin>42</ymin>
+            <xmax>613</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>251</xmin>
+            <ymin>98</ymin>
+            <xmax>291</xmax>
+            <ymax>154</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>516</ymin>
+            <xmax>199</xmax>
+            <ymax>596</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>342</xmin>
+            <ymin>436</ymin>
+            <xmax>401</xmax>
+            <ymax>503</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0013.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0013.xml
new file mode 100644
index 0000000000000000000000000000000000000000..52f1b149df9b4a2166bf571f62a6b5048e49ec9b
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0013.xml	
@@ -0,0 +1,296 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(42)_0013.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>620</ymin>
+            <xmax>126</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>340</ymin>
+            <xmax>284</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>422</xmin>
+            <ymin>119</ymin>
+            <xmax>454</xmax>
+            <ymax>141</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>444</xmin>
+            <ymin>82</ymin>
+            <xmax>475</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>395</xmin>
+            <ymin>137</ymin>
+            <xmax>428</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>497</xmin>
+            <ymin>244</ymin>
+            <xmax>523</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>596</xmin>
+            <ymin>580</ymin>
+            <xmax>620</xmax>
+            <ymax>611</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>304</ymin>
+            <xmax>522</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>336</ymin>
+            <xmax>575</xmax>
+            <ymax>360</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>452</xmin>
+            <ymin>417</ymin>
+            <xmax>476</xmax>
+            <ymax>442</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>411</ymin>
+            <xmax>564</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>221</xmin>
+            <ymin>419</ymin>
+            <xmax>271</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>489</xmin>
+            <ymin>415</ymin>
+            <xmax>511</xmax>
+            <ymax>440</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>63</ymin>
+            <xmax>43</xmax>
+            <ymax>153</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>591</xmin>
+            <ymin>203</ymin>
+            <xmax>632</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>257</ymin>
+            <xmax>20</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>41</ymin>
+            <xmax>467</xmax>
+            <ymax>66</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>621</ymin>
+            <xmax>547</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>398</xmin>
+            <ymin>39</ymin>
+            <xmax>437</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>20</xmin>
+            <ymin>599</ymin>
+            <xmax>83</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>47</xmin>
+            <ymin>519</ymin>
+            <xmax>100</xmax>
+            <ymax>561</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>467</xmin>
+            <ymin>579</ymin>
+            <xmax>493</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>341</xmin>
+            <ymin>467</ymin>
+            <xmax>375</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>330</ymin>
+            <xmax>70</xmax>
+            <ymax>410</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>455</ymin>
+            <xmax>54</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>479</ymin>
+            <xmax>601</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>611</xmin>
+            <ymin>515</ymin>
+            <xmax>637</xmax>
+            <ymax>549</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>255</ymin>
+            <xmax>582</xmax>
+            <ymax>293</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>523</xmin>
+            <ymin>488</ymin>
+            <xmax>568</xmax>
+            <ymax>527</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>482</xmin>
+            <ymin>530</ymin>
+            <xmax>526</xmax>
+            <ymax>568</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>466</xmin>
+            <ymin>16</ymin>
+            <xmax>526</xmax>
+            <ymax>67</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0014.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0014.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ad8362a024798b7030f637e635f4e2be03fc39b6
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0014.xml	
@@ -0,0 +1,215 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(42)_0014.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>229</ymin>
+            <xmax>346</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>62</xmin>
+            <ymin>595</ymin>
+            <xmax>110</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>91</xmin>
+            <ymin>120</ymin>
+            <xmax>125</xmax>
+            <ymax>155</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>37</xmin>
+            <ymin>7</ymin>
+            <xmax>115</xmax>
+            <ymax>53</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>133</ymin>
+            <xmax>205</xmax>
+            <ymax>163</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>436</xmin>
+            <ymin>233</ymin>
+            <xmax>475</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>453</xmin>
+            <ymin>2</ymin>
+            <xmax>482</xmax>
+            <ymax>29</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>255</xmin>
+            <ymin>429</ymin>
+            <xmax>312</xmax>
+            <ymax>482</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>621</ymin>
+            <xmax>157</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>216</xmin>
+            <ymin>561</ymin>
+            <xmax>284</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>21</ymin>
+            <xmax>39</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>60</xmin>
+            <ymin>100</ymin>
+            <xmax>98</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>165</xmin>
+            <ymin>450</ymin>
+            <xmax>198</xmax>
+            <ymax>485</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>139</xmin>
+            <ymin>306</ymin>
+            <xmax>192</xmax>
+            <ymax>342</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>503</xmin>
+            <ymin>0</ymin>
+            <xmax>548</xmax>
+            <ymax>43</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>213</ymin>
+            <xmax>123</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>38</xmin>
+            <ymin>483</ymin>
+            <xmax>93</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>499</ymin>
+            <xmax>318</xmax>
+            <ymax>557</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>495</ymin>
+            <xmax>233</xmax>
+            <ymax>533</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>84</xmin>
+            <ymin>548</ymin>
+            <xmax>131</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>129</xmin>
+            <ymin>350</ymin>
+            <xmax>175</xmax>
+            <ymax>386</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>140</xmin>
+            <ymin>234</ymin>
+            <xmax>204</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0015.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0015.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9d2306d1b7397f0bc134ff90136a7668c973632b
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0015.xml	
@@ -0,0 +1,179 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(42)_0015.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>511</xmin>
+            <ymin>514</ymin>
+            <xmax>553</xmax>
+            <ymax>552</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>176</xmin>
+            <ymin>273</ymin>
+            <xmax>199</xmax>
+            <ymax>294</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>252</ymin>
+            <xmax>247</xmax>
+            <ymax>280</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>8</xmin>
+            <ymin>319</ymin>
+            <xmax>60</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>452</xmin>
+            <ymin>442</ymin>
+            <xmax>491</xmax>
+            <ymax>478</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>89</ymin>
+            <xmax>392</xmax>
+            <ymax>123</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>202</xmin>
+            <ymin>42</ymin>
+            <xmax>241</xmax>
+            <ymax>72</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>121</xmin>
+            <ymin>0</ymin>
+            <xmax>167</xmax>
+            <ymax>26</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>334</xmin>
+            <ymin>25</ymin>
+            <xmax>382</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>414</ymin>
+            <xmax>381</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>542</ymin>
+            <xmax>518</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>42</ymin>
+            <xmax>46</xmax>
+            <ymax>81</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>535</ymin>
+            <xmax>359</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>53</xmin>
+            <ymin>0</ymin>
+            <xmax>114</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>226</xmin>
+            <ymin>80</ymin>
+            <xmax>285</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>140</ymin>
+            <xmax>159</xmax>
+            <ymax>184</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>220</xmin>
+            <ymin>517</ymin>
+            <xmax>255</xmax>
+            <ymax>549</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>166</xmin>
+            <ymin>362</ymin>
+            <xmax>201</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0016.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0016.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e8681eb14ed9eb69fd85f2d64d1afd9f17a65c7e
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0016.xml	
@@ -0,0 +1,224 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(42)_0016.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>171</ymin>
+            <xmax>386</xmax>
+            <ymax>204</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>264</xmin>
+            <ymin>147</ymin>
+            <xmax>307</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>14</xmin>
+            <ymin>142</ymin>
+            <xmax>58</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>231</xmin>
+            <ymin>90</ymin>
+            <xmax>260</xmax>
+            <ymax>133</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>260</xmin>
+            <ymin>293</ymin>
+            <xmax>296</xmax>
+            <ymax>329</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>583</xmin>
+            <ymin>457</ymin>
+            <xmax>613</xmax>
+            <ymax>489</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>551</ymin>
+            <xmax>402</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>236</ymin>
+            <xmax>354</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>127</ymin>
+            <xmax>188</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>615</xmin>
+            <ymin>360</ymin>
+            <xmax>640</xmax>
+            <ymax>404</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>561</xmin>
+            <ymin>252</ymin>
+            <xmax>627</xmax>
+            <ymax>312</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>369</xmin>
+            <ymin>439</ymin>
+            <xmax>397</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>318</xmin>
+            <ymin>33</ymin>
+            <xmax>373</xmax>
+            <ymax>71</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>280</ymin>
+            <xmax>539</xmax>
+            <ymax>332</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>181</ymin>
+            <xmax>336</xmax>
+            <ymax>227</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>396</xmin>
+            <ymin>257</ymin>
+            <xmax>464</xmax>
+            <ymax>310</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>322</xmin>
+            <ymin>80</ymin>
+            <xmax>374</xmax>
+            <ymax>136</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>39</ymin>
+            <xmax>294</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>226</xmin>
+            <ymin>10</ymin>
+            <xmax>265</xmax>
+            <ymax>45</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>337</ymin>
+            <xmax>479</xmax>
+            <ymax>378</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>591</xmin>
+            <ymin>409</ymin>
+            <xmax>632</xmax>
+            <ymax>447</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>465</xmin>
+            <ymin>424</ymin>
+            <xmax>510</xmax>
+            <ymax>482</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>38</xmin>
+            <ymin>0</ymin>
+            <xmax>86</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0017.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0017.xml
new file mode 100644
index 0000000000000000000000000000000000000000..81ced857d065b8e4380d7efa57e26b481bb36816
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0017.xml	
@@ -0,0 +1,269 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(42)_0017.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>486</xmin>
+            <ymin>383</ymin>
+            <xmax>509</xmax>
+            <ymax>413</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>322</xmin>
+            <ymin>351</ymin>
+            <xmax>361</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>148</ymin>
+            <xmax>574</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>273</xmin>
+            <ymin>213</ymin>
+            <xmax>302</xmax>
+            <ymax>243</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>627</xmin>
+            <ymin>609</ymin>
+            <xmax>639</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>149</ymin>
+            <xmax>32</xmax>
+            <ymax>175</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>390</xmin>
+            <ymin>412</ymin>
+            <xmax>449</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>623</xmin>
+            <ymin>150</ymin>
+            <xmax>640</xmax>
+            <ymax>186</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>129</xmin>
+            <ymin>336</ymin>
+            <xmax>154</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>296</xmin>
+            <ymin>582</ymin>
+            <xmax>323</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>505</xmin>
+            <ymin>46</ymin>
+            <xmax>533</xmax>
+            <ymax>74</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>564</ymin>
+            <xmax>385</xmax>
+            <ymax>596</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>140</xmin>
+            <ymin>232</ymin>
+            <xmax>176</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>488</ymin>
+            <xmax>320</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>464</xmin>
+            <ymin>351</ymin>
+            <xmax>502</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>156</ymin>
+            <xmax>527</xmax>
+            <ymax>188</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>309</ymin>
+            <xmax>617</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>456</xmin>
+            <ymin>488</ymin>
+            <xmax>488</xmax>
+            <ymax>536</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>61</ymin>
+            <xmax>405</xmax>
+            <ymax>115</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>446</xmin>
+            <ymin>554</ymin>
+            <xmax>494</xmax>
+            <ymax>606</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>463</xmin>
+            <ymin>617</ymin>
+            <xmax>500</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>187</xmin>
+            <ymin>193</ymin>
+            <xmax>221</xmax>
+            <ymax>223</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>465</xmin>
+            <ymin>305</ymin>
+            <xmax>501</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>417</ymin>
+            <xmax>593</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>435</xmin>
+            <ymin>206</ymin>
+            <xmax>469</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>421</ymin>
+            <xmax>539</xmax>
+            <ymax>463</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>460</ymin>
+            <xmax>629</xmax>
+            <ymax>511</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>322</ymin>
+            <xmax>569</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0018.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0018.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8c28075edd14624246e4a92ac1d71107ec1e2bed
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0018.xml	
@@ -0,0 +1,674 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(42)_0018.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>337</ymin>
+            <xmax>437</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>255</xmin>
+            <ymin>475</ymin>
+            <xmax>281</xmax>
+            <ymax>505</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>185</ymin>
+            <xmax>417</xmax>
+            <ymax>230</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>41</xmin>
+            <ymin>191</ymin>
+            <xmax>75</xmax>
+            <ymax>228</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>547</ymin>
+            <xmax>47</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>630</xmin>
+            <ymin>30</ymin>
+            <xmax>640</xmax>
+            <ymax>61</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>7</xmin>
+            <ymin>358</ymin>
+            <xmax>89</xmax>
+            <ymax>418</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>278</xmin>
+            <ymin>122</ymin>
+            <xmax>361</xmax>
+            <ymax>226</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>21</ymin>
+            <xmax>393</xmax>
+            <ymax>47</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>583</xmin>
+            <ymin>626</ymin>
+            <xmax>613</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>53</xmin>
+            <ymin>99</ymin>
+            <xmax>86</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>247</ymin>
+            <xmax>413</xmax>
+            <ymax>288</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>299</xmin>
+            <ymin>0</ymin>
+            <xmax>355</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>519</ymin>
+            <xmax>22</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>383</xmin>
+            <ymin>108</ymin>
+            <xmax>420</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>240</xmin>
+            <ymin>442</ymin>
+            <xmax>263</xmax>
+            <ymax>469</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>251</xmin>
+            <ymin>317</ymin>
+            <xmax>288</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>495</ymin>
+            <xmax>75</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>274</xmin>
+            <ymin>446</ymin>
+            <xmax>309</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>446</ymin>
+            <xmax>461</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>337</xmin>
+            <ymin>92</ymin>
+            <xmax>369</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>96</xmin>
+            <ymin>84</ymin>
+            <xmax>131</xmax>
+            <ymax>131</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>586</xmin>
+            <ymin>524</ymin>
+            <xmax>609</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>31</xmin>
+            <ymin>76</ymin>
+            <xmax>60</xmax>
+            <ymax>112</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>3</xmin>
+            <ymin>106</ymin>
+            <xmax>41</xmax>
+            <ymax>146</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>584</xmin>
+            <ymin>171</ymin>
+            <xmax>622</xmax>
+            <ymax>208</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>210</xmin>
+            <ymin>339</ymin>
+            <xmax>257</xmax>
+            <ymax>401</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>243</xmin>
+            <ymin>85</ymin>
+            <xmax>276</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>545</ymin>
+            <xmax>316</xmax>
+            <ymax>578</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>56</ymin>
+            <xmax>24</xmax>
+            <ymax>104</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>0</ymin>
+            <xmax>112</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>493</xmin>
+            <ymin>399</ymin>
+            <xmax>530</xmax>
+            <ymax>440</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>532</xmin>
+            <ymin>206</ymin>
+            <xmax>559</xmax>
+            <ymax>233</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>595</ymin>
+            <xmax>54</xmax>
+            <ymax>628</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>5</xmin>
+            <ymin>267</ymin>
+            <xmax>39</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>6</xmin>
+            <ymin>312</ymin>
+            <xmax>78</xmax>
+            <ymax>360</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>198</xmin>
+            <ymin>545</ymin>
+            <xmax>232</xmax>
+            <ymax>591</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>412</ymin>
+            <xmax>65</xmax>
+            <ymax>460</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>140</ymin>
+            <xmax>248</xmax>
+            <ymax>175</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>291</xmin>
+            <ymin>620</ymin>
+            <xmax>317</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>420</xmin>
+            <ymin>261</ymin>
+            <xmax>463</xmax>
+            <ymax>303</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>143</xmin>
+            <ymin>482</ymin>
+            <xmax>192</xmax>
+            <ymax>533</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>259</xmin>
+            <ymin>15</ymin>
+            <xmax>304</xmax>
+            <ymax>64</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>118</ymin>
+            <xmax>198</xmax>
+            <ymax>162</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>129</xmin>
+            <ymin>37</ymin>
+            <xmax>190</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>572</xmin>
+            <ymin>498</ymin>
+            <xmax>591</xmax>
+            <ymax>518</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>2</ymin>
+            <xmax>199</xmax>
+            <ymax>34</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>495</ymin>
+            <xmax>324</xmax>
+            <ymax>540</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>13</xmin>
+            <ymin>164</ymin>
+            <xmax>46</xmax>
+            <ymax>199</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>512</xmin>
+            <ymin>1</ymin>
+            <xmax>579</xmax>
+            <ymax>62</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>473</xmin>
+            <ymin>210</ymin>
+            <xmax>506</xmax>
+            <ymax>272</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>90</xmin>
+            <ymin>176</ymin>
+            <xmax>170</xmax>
+            <ymax>244</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>434</ymin>
+            <xmax>355</xmax>
+            <ymax>470</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>63</xmin>
+            <ymin>235</ymin>
+            <xmax>129</xmax>
+            <ymax>309</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>601</ymin>
+            <xmax>287</xmax>
+            <ymax>634</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>614</xmin>
+            <ymin>499</ymin>
+            <xmax>640</xmax>
+            <ymax>549</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>382</xmin>
+            <ymin>489</ymin>
+            <xmax>418</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>257</ymin>
+            <xmax>315</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>216</xmin>
+            <ymin>212</ymin>
+            <xmax>254</xmax>
+            <ymax>252</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>602</ymin>
+            <xmax>577</xmax>
+            <ymax>633</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>416</xmin>
+            <ymin>168</ymin>
+            <xmax>459</xmax>
+            <ymax>215</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>70</xmin>
+            <ymin>43</ymin>
+            <xmax>106</xmax>
+            <ymax>81</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>543</xmin>
+            <ymin>539</ymin>
+            <xmax>575</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>84</xmin>
+            <ymin>522</ymin>
+            <xmax>128</xmax>
+            <ymax>592</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>570</ymin>
+            <xmax>383</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>157</xmin>
+            <ymin>389</ymin>
+            <xmax>218</xmax>
+            <ymax>459</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>443</xmin>
+            <ymin>555</ymin>
+            <xmax>476</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>347</ymin>
+            <xmax>639</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>489</ymin>
+            <xmax>262</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>320</xmin>
+            <ymin>312</ymin>
+            <xmax>371</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>49</ymin>
+            <xmax>560</xmax>
+            <ymax>123</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>557</xmin>
+            <ymin>96</ymin>
+            <xmax>587</xmax>
+            <ymax>131</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>77</xmin>
+            <ymin>133</ymin>
+            <xmax>127</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0019.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0019.xml
new file mode 100644
index 0000000000000000000000000000000000000000..308d3230c547626d05fe659232888dcbc77e5853
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(42)_0019.xml	
@@ -0,0 +1,593 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(42)_0019.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>582</xmin>
+            <ymin>517</ymin>
+            <xmax>602</xmax>
+            <ymax>538</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>213</ymin>
+            <xmax>487</xmax>
+            <ymax>242</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>614</ymin>
+            <xmax>515</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>589</ymin>
+            <xmax>213</xmax>
+            <ymax>619</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>232</xmin>
+            <ymin>265</ymin>
+            <xmax>252</xmax>
+            <ymax>287</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>429</ymin>
+            <xmax>481</xmax>
+            <ymax>459</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>384</xmin>
+            <ymin>602</ymin>
+            <xmax>411</xmax>
+            <ymax>624</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>557</ymin>
+            <xmax>605</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>141</xmin>
+            <ymin>404</ymin>
+            <xmax>211</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>361</xmin>
+            <ymin>265</ymin>
+            <xmax>402</xmax>
+            <ymax>294</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>258</xmin>
+            <ymin>462</ymin>
+            <xmax>292</xmax>
+            <ymax>497</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>514</ymin>
+            <xmax>12</xmax>
+            <ymax>552</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>228</xmin>
+            <ymin>513</ymin>
+            <xmax>247</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>574</xmin>
+            <ymin>0</ymin>
+            <xmax>609</xmax>
+            <ymax>27</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>490</xmin>
+            <ymin>277</ymin>
+            <xmax>514</xmax>
+            <ymax>306</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>465</ymin>
+            <xmax>522</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>271</xmin>
+            <ymin>444</ymin>
+            <xmax>313</xmax>
+            <ymax>471</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>119</ymin>
+            <xmax>439</xmax>
+            <ymax>145</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>362</xmin>
+            <ymin>0</ymin>
+            <xmax>397</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>286</xmin>
+            <ymin>0</ymin>
+            <xmax>317</xmax>
+            <ymax>9</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>95</ymin>
+            <xmax>429</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>425</xmin>
+            <ymin>602</ymin>
+            <xmax>454</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>260</xmin>
+            <ymin>385</ymin>
+            <xmax>312</xmax>
+            <ymax>439</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>338</ymin>
+            <xmax>308</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>446</xmin>
+            <ymin>361</ymin>
+            <xmax>478</xmax>
+            <ymax>395</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>541</ymin>
+            <xmax>151</xmax>
+            <ymax>577</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>262</xmin>
+            <ymin>535</ymin>
+            <xmax>302</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>561</xmin>
+            <ymin>490</ymin>
+            <xmax>579</xmax>
+            <ymax>510</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>615</xmin>
+            <ymin>502</ymin>
+            <xmax>639</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>70</xmin>
+            <ymin>126</ymin>
+            <xmax>109</xmax>
+            <ymax>154</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>524</xmin>
+            <ymin>509</ymin>
+            <xmax>574</xmax>
+            <ymax>571</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>393</xmin>
+            <ymin>63</ymin>
+            <xmax>427</xmax>
+            <ymax>92</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>615</xmin>
+            <ymin>69</ymin>
+            <xmax>640</xmax>
+            <ymax>127</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>560</ymin>
+            <xmax>214</xmax>
+            <ymax>588</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>544</ymin>
+            <xmax>525</xmax>
+            <ymax>576</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>120</xmin>
+            <ymin>195</ymin>
+            <xmax>152</xmax>
+            <ymax>228</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>276</xmin>
+            <ymin>599</ymin>
+            <xmax>319</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>214</xmin>
+            <ymin>359</ymin>
+            <xmax>257</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>542</xmin>
+            <ymin>290</ymin>
+            <xmax>573</xmax>
+            <ymax>318</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>423</xmin>
+            <ymin>450</ymin>
+            <xmax>480</xmax>
+            <ymax>504</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>372</ymin>
+            <xmax>415</xmax>
+            <ymax>411</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>376</ymin>
+            <xmax>568</xmax>
+            <ymax>398</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>66</xmin>
+            <ymin>505</ymin>
+            <xmax>89</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>78</ymin>
+            <xmax>283</xmax>
+            <ymax>121</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>587</ymin>
+            <xmax>37</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>20</ymin>
+            <xmax>178</xmax>
+            <ymax>43</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>338</xmin>
+            <ymin>368</ymin>
+            <xmax>374</xmax>
+            <ymax>406</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>90</xmin>
+            <ymin>305</ymin>
+            <xmax>126</xmax>
+            <ymax>335</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>142</ymin>
+            <xmax>561</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>54</xmin>
+            <ymin>454</ymin>
+            <xmax>105</xmax>
+            <ymax>497</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>311</ymin>
+            <xmax>400</xmax>
+            <ymax>363</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>598</xmin>
+            <ymin>175</ymin>
+            <xmax>638</xmax>
+            <ymax>227</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>595</xmin>
+            <ymin>273</ymin>
+            <xmax>636</xmax>
+            <ymax>327</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>150</xmin>
+            <ymin>464</ymin>
+            <xmax>201</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>167</xmin>
+            <ymin>305</ymin>
+            <xmax>223</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>308</xmin>
+            <ymin>237</ymin>
+            <xmax>335</xmax>
+            <ymax>266</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>132</xmin>
+            <ymin>137</ymin>
+            <xmax>179</xmax>
+            <ymax>191</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>137</ymin>
+            <xmax>335</xmax>
+            <ymax>218</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>52</xmin>
+            <ymin>356</ymin>
+            <xmax>91</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>234</ymin>
+            <xmax>597</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>83</ymin>
+            <xmax>364</xmax>
+            <ymax>120</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>495</ymin>
+            <xmax>432</xmax>
+            <ymax>540</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>564</ymin>
+            <xmax>100</xmax>
+            <ymax>596</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>225</xmin>
+            <ymin>319</ymin>
+            <xmax>266</xmax>
+            <ymax>357</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0012.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0012.xml
new file mode 100644
index 0000000000000000000000000000000000000000..35c0a755ed613c9af59e89f391a2a268c845b20c
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0012.xml	
@@ -0,0 +1,233 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0012.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>224</xmin>
+            <ymin>85</ymin>
+            <xmax>264</xmax>
+            <ymax>122</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>357</xmin>
+            <ymin>409</ymin>
+            <xmax>394</xmax>
+            <ymax>454</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>543</xmin>
+            <ymin>140</ymin>
+            <xmax>581</xmax>
+            <ymax>184</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>80</xmin>
+            <ymin>560</ymin>
+            <xmax>147</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>452</ymin>
+            <xmax>545</xmax>
+            <ymax>484</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>61</ymin>
+            <xmax>197</xmax>
+            <ymax>135</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>110</ymin>
+            <xmax>332</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>464</xmin>
+            <ymin>4</ymin>
+            <xmax>500</xmax>
+            <ymax>44</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>390</xmin>
+            <ymin>577</ymin>
+            <xmax>444</xmax>
+            <ymax>634</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>122</ymin>
+            <xmax>274</xmax>
+            <ymax>149</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>397</xmin>
+            <ymin>3</ymin>
+            <xmax>473</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>318</xmin>
+            <ymin>12</ymin>
+            <xmax>402</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>237</xmin>
+            <ymin>583</ymin>
+            <xmax>311</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>602</xmin>
+            <ymin>397</ymin>
+            <xmax>638</xmax>
+            <ymax>459</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>620</ymin>
+            <xmax>634</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>425</ymin>
+            <xmax>603</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>245</ymin>
+            <xmax>455</xmax>
+            <ymax>306</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>478</ymin>
+            <xmax>130</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>412</xmin>
+            <ymin>434</ymin>
+            <xmax>471</xmax>
+            <ymax>490</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>183</xmin>
+            <ymin>466</ymin>
+            <xmax>256</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>319</ymin>
+            <xmax>425</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>184</xmin>
+            <ymin>365</ymin>
+            <xmax>248</xmax>
+            <ymax>438</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>457</xmin>
+            <ymin>178</ymin>
+            <xmax>514</xmax>
+            <ymax>266</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>214</xmin>
+            <ymin>290</ymin>
+            <xmax>245</xmax>
+            <ymax>318</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0013.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0013.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0c35d63c3e32dda6225216c537ec8809669bfa0f
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0013.xml	
@@ -0,0 +1,206 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0013.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>539</xmin>
+            <ymin>242</ymin>
+            <xmax>567</xmax>
+            <ymax>265</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>535</xmin>
+            <ymin>177</ymin>
+            <xmax>563</xmax>
+            <ymax>202</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>491</xmin>
+            <ymin>441</ymin>
+            <xmax>524</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>78</xmin>
+            <ymin>42</ymin>
+            <xmax>152</xmax>
+            <ymax>90</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>608</xmin>
+            <ymin>453</ymin>
+            <xmax>630</xmax>
+            <ymax>478</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>264</xmin>
+            <ymin>48</ymin>
+            <xmax>308</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>620</ymin>
+            <xmax>450</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>17</xmin>
+            <ymin>57</ymin>
+            <xmax>67</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>541</ymin>
+            <xmax>640</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>117</xmin>
+            <ymin>546</ymin>
+            <xmax>155</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>512</xmin>
+            <ymin>216</ymin>
+            <xmax>542</xmax>
+            <ymax>260</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>255</xmin>
+            <ymin>0</ymin>
+            <xmax>316</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>598</xmin>
+            <ymin>0</ymin>
+            <xmax>637</xmax>
+            <ymax>26</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>392</ymin>
+            <xmax>640</xmax>
+            <ymax>447</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>465</xmin>
+            <ymin>174</ymin>
+            <xmax>514</xmax>
+            <ymax>250</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>585</xmin>
+            <ymin>126</ymin>
+            <xmax>618</xmax>
+            <ymax>154</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>486</xmin>
+            <ymin>60</ymin>
+            <xmax>562</xmax>
+            <ymax>112</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>33</ymin>
+            <xmax>441</xmax>
+            <ymax>101</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>307</xmin>
+            <ymin>455</ymin>
+            <xmax>365</xmax>
+            <ymax>529</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>554</xmin>
+            <ymin>23</ymin>
+            <xmax>614</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>134</ymin>
+            <xmax>247</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0014.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0014.xml
new file mode 100644
index 0000000000000000000000000000000000000000..67ee23eceb3620f7db5d860f9b920793a6296948
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0014.xml	
@@ -0,0 +1,395 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0014.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>589</xmin>
+            <ymin>177</ymin>
+            <xmax>634</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>177</xmin>
+            <ymin>294</ymin>
+            <xmax>198</xmax>
+            <ymax>317</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>542</ymin>
+            <xmax>472</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>351</ymin>
+            <xmax>257</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>47</xmin>
+            <ymin>164</ymin>
+            <xmax>81</xmax>
+            <ymax>183</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>237</xmin>
+            <ymin>420</ymin>
+            <xmax>266</xmax>
+            <ymax>440</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>321</ymin>
+            <xmax>16</xmax>
+            <ymax>347</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>115</xmin>
+            <ymin>290</ymin>
+            <xmax>155</xmax>
+            <ymax>318</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>493</xmin>
+            <ymin>291</ymin>
+            <xmax>527</xmax>
+            <ymax>320</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>485</xmin>
+            <ymin>467</ymin>
+            <xmax>539</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>614</ymin>
+            <xmax>635</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>621</xmin>
+            <ymin>201</ymin>
+            <xmax>639</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>353</ymin>
+            <xmax>312</xmax>
+            <ymax>382</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>444</xmin>
+            <ymin>492</ymin>
+            <xmax>512</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>325</xmin>
+            <ymin>133</ymin>
+            <xmax>346</xmax>
+            <ymax>162</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>488</xmin>
+            <ymin>327</ymin>
+            <xmax>523</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>604</ymin>
+            <xmax>137</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>470</xmin>
+            <ymin>410</ymin>
+            <xmax>501</xmax>
+            <ymax>438</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>404</ymin>
+            <xmax>337</xmax>
+            <ymax>428</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>559</xmin>
+            <ymin>607</ymin>
+            <xmax>591</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>586</xmin>
+            <ymin>527</ymin>
+            <xmax>625</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>451</xmin>
+            <ymin>250</ymin>
+            <xmax>485</xmax>
+            <ymax>285</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>409</ymin>
+            <xmax>534</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>293</ymin>
+            <xmax>280</xmax>
+            <ymax>330</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>20</ymin>
+            <xmax>624</xmax>
+            <ymax>64</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>601</xmin>
+            <ymin>337</ymin>
+            <xmax>637</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>556</xmin>
+            <ymin>191</ymin>
+            <xmax>619</xmax>
+            <ymax>265</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>7</xmin>
+            <ymin>230</ymin>
+            <xmax>45</xmax>
+            <ymax>254</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>163</xmin>
+            <ymin>477</ymin>
+            <xmax>205</xmax>
+            <ymax>523</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>554</xmin>
+            <ymin>132</ymin>
+            <xmax>600</xmax>
+            <ymax>164</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>402</xmin>
+            <ymin>376</ymin>
+            <xmax>433</xmax>
+            <ymax>404</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>244</ymin>
+            <xmax>528</xmax>
+            <ymax>292</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>140</xmin>
+            <ymin>585</ymin>
+            <xmax>203</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>586</xmin>
+            <ymin>414</ymin>
+            <xmax>622</xmax>
+            <ymax>441</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>566</xmin>
+            <ymin>66</ymin>
+            <xmax>610</xmax>
+            <ymax>110</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>560</xmin>
+            <ymin>384</ymin>
+            <xmax>590</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>343</xmin>
+            <ymin>534</ymin>
+            <xmax>403</xmax>
+            <ymax>586</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>0</ymin>
+            <xmax>450</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>545</xmin>
+            <ymin>288</ymin>
+            <xmax>586</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>598</xmin>
+            <ymin>450</ymin>
+            <xmax>637</xmax>
+            <ymax>490</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>258</xmin>
+            <ymin>241</ymin>
+            <xmax>297</xmax>
+            <ymax>274</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>472</xmin>
+            <ymin>153</ymin>
+            <xmax>522</xmax>
+            <ymax>190</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0015.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0015.xml
new file mode 100644
index 0000000000000000000000000000000000000000..31cddcb1f3bff41dcdd3bf8114018e6754c409a6
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0015.xml	
@@ -0,0 +1,296 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0015.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>27</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>370</xmin>
+            <ymin>376</ymin>
+            <xmax>393</xmax>
+            <ymax>399</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>346</xmin>
+            <ymin>455</ymin>
+            <xmax>377</xmax>
+            <ymax>485</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>85</ymin>
+            <xmax>437</xmax>
+            <ymax>130</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>243</xmin>
+            <ymin>413</ymin>
+            <xmax>297</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>446</xmin>
+            <ymin>125</ymin>
+            <xmax>474</xmax>
+            <ymax>154</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>498</ymin>
+            <xmax>604</xmax>
+            <ymax>526</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>577</ymin>
+            <xmax>624</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>102</ymin>
+            <xmax>527</xmax>
+            <ymax>146</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>118</ymin>
+            <xmax>60</xmax>
+            <ymax>186</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>470</xmin>
+            <ymin>562</ymin>
+            <xmax>498</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>543</xmin>
+            <ymin>431</ymin>
+            <xmax>572</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>0</ymin>
+            <xmax>199</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>445</xmin>
+            <ymin>612</ymin>
+            <xmax>486</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>520</ymin>
+            <xmax>639</xmax>
+            <ymax>555</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>533</xmin>
+            <ymin>495</ymin>
+            <xmax>573</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>371</ymin>
+            <xmax>587</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>487</xmin>
+            <ymin>532</ymin>
+            <xmax>528</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>17</ymin>
+            <xmax>634</xmax>
+            <ymax>71</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>276</ymin>
+            <xmax>28</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>3</xmin>
+            <ymin>601</ymin>
+            <xmax>40</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>345</ymin>
+            <xmax>291</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>582</xmin>
+            <ymin>268</ymin>
+            <xmax>618</xmax>
+            <ymax>307</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>1</ymin>
+            <xmax>143</xmax>
+            <ymax>34</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>514</xmin>
+            <ymin>609</ymin>
+            <xmax>560</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>437</ymin>
+            <xmax>65</xmax>
+            <ymax>497</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>550</xmin>
+            <ymin>304</ymin>
+            <xmax>586</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>339</ymin>
+            <xmax>64</xmax>
+            <ymax>404</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>32</xmin>
+            <ymin>544</ymin>
+            <xmax>108</xmax>
+            <ymax>624</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>480</ymin>
+            <xmax>115</xmax>
+            <ymax>520</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>429</xmin>
+            <ymin>156</ymin>
+            <xmax>482</xmax>
+            <ymax>192</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0016.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0016.xml
new file mode 100644
index 0000000000000000000000000000000000000000..26a3279002cbe5ca366a345dc64c98cfa972140a
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0016.xml	
@@ -0,0 +1,242 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0016.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>448</xmin>
+            <ymin>0</ymin>
+            <xmax>486</xmax>
+            <ymax>11</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>211</xmin>
+            <ymin>539</ymin>
+            <xmax>253</xmax>
+            <ymax>576</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>512</xmin>
+            <ymin>0</ymin>
+            <xmax>562</xmax>
+            <ymax>27</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>148</xmin>
+            <ymin>191</ymin>
+            <xmax>208</xmax>
+            <ymax>255</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>112</xmin>
+            <ymin>194</ymin>
+            <xmax>154</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>277</xmin>
+            <ymin>302</ymin>
+            <xmax>319</xmax>
+            <ymax>341</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>569</ymin>
+            <xmax>430</xmax>
+            <ymax>606</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>148</xmin>
+            <ymin>153</ymin>
+            <xmax>212</xmax>
+            <ymax>199</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>91</xmin>
+            <ymin>426</ymin>
+            <xmax>137</xmax>
+            <ymax>470</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>12</xmin>
+            <ymin>549</ymin>
+            <xmax>47</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>256</ymin>
+            <xmax>182</xmax>
+            <ymax>295</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>490</ymin>
+            <xmax>171</xmax>
+            <ymax>521</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>369</ymin>
+            <xmax>330</xmax>
+            <ymax>439</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>40</xmin>
+            <ymin>369</ymin>
+            <xmax>104</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>493</ymin>
+            <xmax>411</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>363</ymin>
+            <xmax>245</xmax>
+            <ymax>420</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>224</xmin>
+            <ymin>437</ymin>
+            <xmax>280</xmax>
+            <ymax>482</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>59</ymin>
+            <xmax>138</xmax>
+            <ymax>89</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>37</xmax>
+            <ymax>48</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>487</ymin>
+            <xmax>119</xmax>
+            <ymax>557</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>342</ymin>
+            <xmax>206</xmax>
+            <ymax>382</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>235</xmin>
+            <ymin>569</ymin>
+            <xmax>297</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>39</ymin>
+            <xmax>107</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>84</xmin>
+            <ymin>133</ymin>
+            <xmax>131</xmax>
+            <ymax>178</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>438</xmin>
+            <ymin>174</ymin>
+            <xmax>482</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0017.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0017.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e6e928e4b8b6d0c1a88f7b5056cb4ba173d85c90
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0017.xml	
@@ -0,0 +1,251 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0017.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>186</xmin>
+            <ymin>256</ymin>
+            <xmax>209</xmax>
+            <ymax>279</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>226</xmin>
+            <ymin>224</ymin>
+            <xmax>273</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>477</ymin>
+            <xmax>434</xmax>
+            <ymax>509</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>89</xmin>
+            <ymin>523</ymin>
+            <xmax>127</xmax>
+            <ymax>557</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>52</ymin>
+            <xmax>252</xmax>
+            <ymax>86</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>31</ymin>
+            <xmax>18</xmax>
+            <ymax>67</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>478</xmin>
+            <ymin>620</ymin>
+            <xmax>528</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>274</xmin>
+            <ymin>623</ymin>
+            <xmax>301</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>367</ymin>
+            <xmax>495</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>175</xmin>
+            <ymin>316</ymin>
+            <xmax>217</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>48</xmin>
+            <ymin>466</ymin>
+            <xmax>98</xmax>
+            <ymax>514</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>83</ymin>
+            <xmax>429</xmax>
+            <ymax>120</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>233</xmin>
+            <ymin>590</ymin>
+            <xmax>290</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>309</ymin>
+            <xmax>70</xmax>
+            <ymax>355</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>5</ymin>
+            <xmax>169</xmax>
+            <ymax>34</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>348</xmin>
+            <ymin>10</ymin>
+            <xmax>408</xmax>
+            <ymax>62</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>13</xmin>
+            <ymin>62</ymin>
+            <xmax>49</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>379</ymin>
+            <xmax>357</xmax>
+            <ymax>417</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>605</ymin>
+            <xmax>383</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>144</ymin>
+            <xmax>156</xmax>
+            <ymax>184</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>578</ymin>
+            <xmax>92</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>59</xmin>
+            <ymin>5</ymin>
+            <xmax>120</xmax>
+            <ymax>67</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>474</xmin>
+            <ymin>458</ymin>
+            <xmax>532</xmax>
+            <ymax>526</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>234</xmin>
+            <ymin>81</ymin>
+            <xmax>297</xmax>
+            <ymax>138</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>229</xmin>
+            <ymin>469</ymin>
+            <xmax>263</xmax>
+            <ymax>506</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>478</ymin>
+            <xmax>368</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0018.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0018.xml
new file mode 100644
index 0000000000000000000000000000000000000000..62a7c4fb2eab0da068ec19004b28b3cd9d5e18c8
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0018.xml	
@@ -0,0 +1,170 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0018.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>562</xmin>
+            <ymin>385</ymin>
+            <xmax>609</xmax>
+            <ymax>434</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>392</xmin>
+            <ymin>565</ymin>
+            <xmax>412</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>493</xmin>
+            <ymin>621</ymin>
+            <xmax>547</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>130</ymin>
+            <xmax>560</xmax>
+            <ymax>178</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>474</xmin>
+            <ymin>523</ymin>
+            <xmax>501</xmax>
+            <ymax>552</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>234</xmin>
+            <ymin>630</ymin>
+            <xmax>262</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>504</xmin>
+            <ymin>563</ymin>
+            <xmax>536</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>398</ymin>
+            <xmax>18</xmax>
+            <ymax>448</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>196</xmin>
+            <ymin>564</ymin>
+            <xmax>223</xmax>
+            <ymax>590</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>32</xmin>
+            <ymin>578</ymin>
+            <xmax>68</xmax>
+            <ymax>613</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>95</xmin>
+            <ymin>554</ymin>
+            <xmax>152</xmax>
+            <ymax>606</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>19</ymin>
+            <xmax>474</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>122</xmin>
+            <ymin>492</ymin>
+            <xmax>153</xmax>
+            <ymax>520</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>414</xmin>
+            <ymin>620</ymin>
+            <xmax>449</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>479</xmin>
+            <ymin>315</ymin>
+            <xmax>524</xmax>
+            <ymax>355</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>340</ymin>
+            <xmax>89</xmax>
+            <ymax>380</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>318</xmin>
+            <ymin>100</ymin>
+            <xmax>350</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0019.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0019.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7d269ce1802d36270d5ad58cbe0fe13847c96058
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0019.xml	
@@ -0,0 +1,872 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0019.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>17</xmin>
+            <ymin>382</ymin>
+            <xmax>45</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>511</ymin>
+            <xmax>511</xmax>
+            <ymax>552</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>609</xmin>
+            <ymin>212</ymin>
+            <xmax>635</xmax>
+            <ymax>236</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>282</ymin>
+            <xmax>489</xmax>
+            <ymax>326</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>331</xmin>
+            <ymin>108</ymin>
+            <xmax>344</xmax>
+            <ymax>124</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>113</ymin>
+            <xmax>430</xmax>
+            <ymax>138</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>286</ymin>
+            <xmax>620</xmax>
+            <ymax>329</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>251</xmin>
+            <ymin>407</ymin>
+            <xmax>271</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>493</ymin>
+            <xmax>597</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>280</ymin>
+            <xmax>234</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>139</xmin>
+            <ymin>227</ymin>
+            <xmax>169</xmax>
+            <ymax>272</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>235</ymin>
+            <xmax>639</xmax>
+            <ymax>288</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>232</xmin>
+            <ymin>495</ymin>
+            <xmax>259</xmax>
+            <ymax>520</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>227</ymin>
+            <xmax>525</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>166</xmin>
+            <ymin>455</ymin>
+            <xmax>190</xmax>
+            <ymax>489</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>202</xmin>
+            <ymin>358</ymin>
+            <xmax>237</xmax>
+            <ymax>393</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>599</xmin>
+            <ymin>460</ymin>
+            <xmax>617</xmax>
+            <ymax>480</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>297</ymin>
+            <xmax>247</xmax>
+            <ymax>325</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>362</xmin>
+            <ymin>449</ymin>
+            <xmax>388</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>439</ymin>
+            <xmax>593</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>249</xmin>
+            <ymin>288</ymin>
+            <xmax>282</xmax>
+            <ymax>334</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>523</xmin>
+            <ymin>208</ymin>
+            <xmax>572</xmax>
+            <ymax>259</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>129</xmin>
+            <ymin>113</ymin>
+            <xmax>155</xmax>
+            <ymax>142</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>466</ymin>
+            <xmax>308</xmax>
+            <ymax>494</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>392</xmin>
+            <ymin>404</ymin>
+            <xmax>423</xmax>
+            <ymax>431</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>365</ymin>
+            <xmax>350</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>509</ymin>
+            <xmax>135</xmax>
+            <ymax>539</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>206</xmin>
+            <ymin>507</ymin>
+            <xmax>241</xmax>
+            <ymax>539</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>457</xmin>
+            <ymin>26</ymin>
+            <xmax>494</xmax>
+            <ymax>62</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>141</xmin>
+            <ymin>620</ymin>
+            <xmax>187</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>73</ymin>
+            <xmax>420</xmax>
+            <ymax>127</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>554</xmin>
+            <ymin>336</ymin>
+            <xmax>581</xmax>
+            <ymax>363</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>483</xmin>
+            <ymin>364</ymin>
+            <xmax>511</xmax>
+            <ymax>391</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>477</xmin>
+            <ymin>122</ymin>
+            <xmax>506</xmax>
+            <ymax>158</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>554</xmin>
+            <ymin>183</ymin>
+            <xmax>592</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>195</ymin>
+            <xmax>199</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>417</xmin>
+            <ymin>0</ymin>
+            <xmax>454</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>240</ymin>
+            <xmax>390</xmax>
+            <ymax>276</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>141</ymin>
+            <xmax>367</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>371</ymin>
+            <xmax>192</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>455</ymin>
+            <xmax>438</xmax>
+            <ymax>484</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>538</ymin>
+            <xmax>22</xmax>
+            <ymax>588</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>452</xmin>
+            <ymin>514</ymin>
+            <xmax>482</xmax>
+            <ymax>546</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>151</xmin>
+            <ymin>330</ymin>
+            <xmax>193</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>404</ymin>
+            <xmax>170</xmax>
+            <ymax>442</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>58</xmin>
+            <ymin>460</ymin>
+            <xmax>102</xmax>
+            <ymax>491</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>367</ymin>
+            <xmax>136</xmax>
+            <ymax>401</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>482</xmin>
+            <ymin>258</ymin>
+            <xmax>521</xmax>
+            <ymax>294</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>115</ymin>
+            <xmax>214</xmax>
+            <ymax>168</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>590</xmin>
+            <ymin>243</ymin>
+            <xmax>624</xmax>
+            <ymax>279</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>0</ymin>
+            <xmax>544</xmax>
+            <ymax>55</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>300</xmin>
+            <ymin>117</ymin>
+            <xmax>340</xmax>
+            <ymax>170</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>255</xmin>
+            <ymin>582</ymin>
+            <xmax>295</xmax>
+            <ymax>621</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>294</ymin>
+            <xmax>436</xmax>
+            <ymax>333</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>233</xmin>
+            <ymin>0</ymin>
+            <xmax>266</xmax>
+            <ymax>43</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>305</xmin>
+            <ymin>213</ymin>
+            <xmax>335</xmax>
+            <ymax>243</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>382</ymin>
+            <xmax>312</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>526</xmin>
+            <ymin>255</ymin>
+            <xmax>557</xmax>
+            <ymax>288</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>287</xmin>
+            <ymin>550</ymin>
+            <xmax>340</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>591</xmin>
+            <ymin>64</ymin>
+            <xmax>629</xmax>
+            <ymax>104</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>279</ymin>
+            <xmax>315</xmax>
+            <ymax>312</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>279</ymin>
+            <xmax>364</xmax>
+            <ymax>309</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>270</xmin>
+            <ymin>328</ymin>
+            <xmax>320</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>40</xmin>
+            <ymin>9</ymin>
+            <xmax>87</xmax>
+            <ymax>51</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>460</ymin>
+            <xmax>150</xmax>
+            <ymax>503</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>390</ymin>
+            <xmax>545</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>490</ymin>
+            <xmax>93</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>278</ymin>
+            <xmax>597</xmax>
+            <ymax>314</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>319</xmin>
+            <ymin>396</ymin>
+            <xmax>361</xmax>
+            <ymax>439</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>490</xmin>
+            <ymin>296</ymin>
+            <xmax>540</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>268</ymin>
+            <xmax>410</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>417</ymin>
+            <xmax>74</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>71</xmin>
+            <ymin>226</ymin>
+            <xmax>125</xmax>
+            <ymax>269</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>187</xmin>
+            <ymin>414</ymin>
+            <xmax>233</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>35</xmin>
+            <ymin>316</ymin>
+            <xmax>73</xmax>
+            <ymax>363</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>591</xmin>
+            <ymin>296</ymin>
+            <xmax>627</xmax>
+            <ymax>336</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>158</ymin>
+            <xmax>128</xmax>
+            <ymax>217</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>445</xmin>
+            <ymin>193</ymin>
+            <xmax>479</xmax>
+            <ymax>230</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>166</ymin>
+            <xmax>61</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>163</ymin>
+            <xmax>165</xmax>
+            <ymax>201</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>6</ymin>
+            <xmax>417</xmax>
+            <ymax>34</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>386</ymin>
+            <xmax>37</xmax>
+            <ymax>450</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>366</ymin>
+            <xmax>106</xmax>
+            <ymax>410</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>436</xmin>
+            <ymin>334</ymin>
+            <xmax>480</xmax>
+            <ymax>377</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>255</xmin>
+            <ymin>441</ymin>
+            <xmax>284</xmax>
+            <ymax>478</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>229</xmin>
+            <ymin>342</ymin>
+            <xmax>266</xmax>
+            <ymax>382</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>214</xmin>
+            <ymin>84</ymin>
+            <xmax>248</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>78</xmin>
+            <ymin>40</ymin>
+            <xmax>117</xmax>
+            <ymax>84</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>247</xmin>
+            <ymin>523</ymin>
+            <xmax>284</xmax>
+            <ymax>560</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>169</xmin>
+            <ymin>288</ymin>
+            <xmax>211</xmax>
+            <ymax>331</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>462</ymin>
+            <xmax>233</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>270</xmin>
+            <ymin>161</ymin>
+            <xmax>317</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>288</ymin>
+            <xmax>144</xmax>
+            <ymax>312</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>325</ymin>
+            <xmax>123</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>318</xmin>
+            <ymin>302</ymin>
+            <xmax>342</xmax>
+            <ymax>326</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0020.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0020.xml
new file mode 100644
index 0000000000000000000000000000000000000000..78d81fce79548d8a620c1139df5ca061ccb108cd
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0020.xml	
@@ -0,0 +1,800 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0020.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>294</xmin>
+            <ymin>366</ymin>
+            <xmax>314</xmax>
+            <ymax>386</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>522</ymin>
+            <xmax>434</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>198</xmin>
+            <ymin>628</ymin>
+            <xmax>253</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>190</xmin>
+            <ymin>516</ymin>
+            <xmax>221</xmax>
+            <ymax>548</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>505</xmin>
+            <ymin>459</ymin>
+            <xmax>535</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>454</ymin>
+            <xmax>11</xmax>
+            <ymax>485</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>95</xmin>
+            <ymin>122</ymin>
+            <xmax>128</xmax>
+            <ymax>149</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>395</xmin>
+            <ymin>186</ymin>
+            <xmax>428</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>384</xmin>
+            <ymin>213</ymin>
+            <xmax>420</xmax>
+            <ymax>242</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>542</ymin>
+            <xmax>263</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>219</ymin>
+            <xmax>511</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>226</xmin>
+            <ymin>447</ymin>
+            <xmax>258</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>480</xmin>
+            <ymin>138</ymin>
+            <xmax>520</xmax>
+            <ymax>188</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>205</ymin>
+            <xmax>487</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>571</ymin>
+            <xmax>367</xmax>
+            <ymax>600</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>236</ymin>
+            <xmax>181</xmax>
+            <ymax>259</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>76</ymin>
+            <xmax>441</xmax>
+            <ymax>96</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>127</xmin>
+            <ymin>187</ymin>
+            <xmax>169</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>476</ymin>
+            <xmax>264</xmax>
+            <ymax>520</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>156</xmin>
+            <ymin>504</ymin>
+            <xmax>192</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>83</xmin>
+            <ymin>271</ymin>
+            <xmax>120</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>198</ymin>
+            <xmax>367</xmax>
+            <ymax>242</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>548</ymin>
+            <xmax>318</xmax>
+            <ymax>575</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>198</ymin>
+            <xmax>30</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>160</xmin>
+            <ymin>183</ymin>
+            <xmax>183</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>528</xmin>
+            <ymin>211</ymin>
+            <xmax>560</xmax>
+            <ymax>233</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>244</ymin>
+            <xmax>372</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>623</xmin>
+            <ymin>112</ymin>
+            <xmax>640</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>123</ymin>
+            <xmax>82</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>207</xmin>
+            <ymin>268</ymin>
+            <xmax>253</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>33</xmin>
+            <ymin>221</ymin>
+            <xmax>71</xmax>
+            <ymax>254</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>269</ymin>
+            <xmax>454</xmax>
+            <ymax>307</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>94</ymin>
+            <xmax>402</xmax>
+            <ymax>117</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>434</xmin>
+            <ymin>526</ymin>
+            <xmax>461</xmax>
+            <ymax>550</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>586</xmin>
+            <ymin>241</ymin>
+            <xmax>610</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>140</ymin>
+            <xmax>403</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>526</xmin>
+            <ymin>282</ymin>
+            <xmax>562</xmax>
+            <ymax>310</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>259</ymin>
+            <xmax>200</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>338</ymin>
+            <xmax>257</xmax>
+            <ymax>377</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>169</xmin>
+            <ymin>156</ymin>
+            <xmax>199</xmax>
+            <ymax>191</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>573</xmin>
+            <ymin>388</ymin>
+            <xmax>591</xmax>
+            <ymax>407</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>382</ymin>
+            <xmax>314</xmax>
+            <ymax>421</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>325</xmin>
+            <ymin>525</ymin>
+            <xmax>358</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>501</xmin>
+            <ymin>136</ymin>
+            <xmax>559</xmax>
+            <ymax>212</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>559</xmin>
+            <ymin>179</ymin>
+            <xmax>577</xmax>
+            <ymax>209</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>11</xmin>
+            <ymin>398</ymin>
+            <xmax>44</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>621</ymin>
+            <xmax>472</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>138</ymin>
+            <xmax>111</xmax>
+            <ymax>166</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>202</xmin>
+            <ymin>141</ymin>
+            <xmax>237</xmax>
+            <ymax>171</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>462</xmin>
+            <ymin>263</ymin>
+            <xmax>494</xmax>
+            <ymax>289</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>411</ymin>
+            <xmax>636</xmax>
+            <ymax>459</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>84</xmin>
+            <ymin>612</ymin>
+            <xmax>132</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>291</xmin>
+            <ymin>586</ymin>
+            <xmax>332</xmax>
+            <ymax>622</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>568</xmin>
+            <ymin>548</ymin>
+            <xmax>590</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>44</xmin>
+            <ymin>315</ymin>
+            <xmax>84</xmax>
+            <ymax>353</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>258</xmin>
+            <ymin>429</ymin>
+            <xmax>298</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>14</xmin>
+            <ymin>261</ymin>
+            <xmax>54</xmax>
+            <ymax>310</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>543</xmin>
+            <ymin>596</ymin>
+            <xmax>572</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>35</ymin>
+            <xmax>99</xmax>
+            <ymax>81</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>575</xmin>
+            <ymin>55</ymin>
+            <xmax>605</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>574</ymin>
+            <xmax>289</xmax>
+            <ymax>624</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>437</ymin>
+            <xmax>89</xmax>
+            <ymax>506</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>6</ymin>
+            <xmax>352</xmax>
+            <ymax>38</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>107</xmin>
+            <ymin>20</ymin>
+            <xmax>136</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>235</ymin>
+            <xmax>141</xmax>
+            <ymax>275</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>36</xmin>
+            <ymin>98</ymin>
+            <xmax>64</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>60</xmin>
+            <ymin>365</ymin>
+            <xmax>136</xmax>
+            <ymax>421</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>299</xmin>
+            <ymin>113</ymin>
+            <xmax>328</xmax>
+            <ymax>147</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>94</xmin>
+            <ymin>320</ymin>
+            <xmax>132</xmax>
+            <ymax>363</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>593</ymin>
+            <xmax>78</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>144</xmin>
+            <ymin>0</ymin>
+            <xmax>184</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>545</ymin>
+            <xmax>640</xmax>
+            <ymax>586</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>351</xmin>
+            <ymin>55</ymin>
+            <xmax>392</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>155</ymin>
+            <xmax>309</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>55</ymin>
+            <xmax>284</xmax>
+            <ymax>84</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>183</xmin>
+            <ymin>20</ymin>
+            <xmax>233</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>295</ymin>
+            <xmax>509</xmax>
+            <ymax>329</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>511</xmin>
+            <ymin>94</ymin>
+            <xmax>567</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>367</xmin>
+            <ymin>334</ymin>
+            <xmax>416</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>38</xmin>
+            <ymin>514</ymin>
+            <xmax>72</xmax>
+            <ymax>546</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>564</ymin>
+            <xmax>203</xmax>
+            <ymax>616</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>82</ymin>
+            <xmax>190</xmax>
+            <ymax>118</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>66</xmin>
+            <ymin>170</ymin>
+            <xmax>106</xmax>
+            <ymax>212</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>87</ymin>
+            <xmax>261</xmax>
+            <ymax>124</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>569</ymin>
+            <xmax>419</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>321</xmin>
+            <ymin>415</ymin>
+            <xmax>365</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>248</ymin>
+            <xmax>93</xmax>
+            <ymax>276</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0021.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0021.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b8bd5a28ccef068f15acd3a1ab7875996c7a7251
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0021.xml	
@@ -0,0 +1,665 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0021.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>383</xmin>
+            <ymin>612</ymin>
+            <xmax>411</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>286</xmin>
+            <ymin>198</ymin>
+            <xmax>336</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>98</ymin>
+            <xmax>462</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>453</xmin>
+            <ymin>257</ymin>
+            <xmax>493</xmax>
+            <ymax>290</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>286</xmin>
+            <ymin>395</ymin>
+            <xmax>317</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>543</xmin>
+            <ymin>378</ymin>
+            <xmax>568</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>424</ymin>
+            <xmax>330</xmax>
+            <ymax>467</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>491</xmin>
+            <ymin>305</ymin>
+            <xmax>524</xmax>
+            <ymax>343</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>267</xmin>
+            <ymin>375</ymin>
+            <xmax>296</xmax>
+            <ymax>408</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>159</xmin>
+            <ymin>107</ymin>
+            <xmax>184</xmax>
+            <ymax>128</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>214</ymin>
+            <xmax>301</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>116</xmin>
+            <ymin>258</ymin>
+            <xmax>152</xmax>
+            <ymax>285</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>574</xmin>
+            <ymin>38</ymin>
+            <xmax>602</xmax>
+            <ymax>74</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>533</xmin>
+            <ymin>415</ymin>
+            <xmax>562</xmax>
+            <ymax>445</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>58</xmin>
+            <ymin>397</ymin>
+            <xmax>93</xmax>
+            <ymax>419</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>223</xmin>
+            <ymin>342</ymin>
+            <xmax>252</xmax>
+            <ymax>373</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>599</xmin>
+            <ymin>611</ymin>
+            <xmax>639</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>614</xmin>
+            <ymin>494</ymin>
+            <xmax>640</xmax>
+            <ymax>526</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>82</xmin>
+            <ymin>190</ymin>
+            <xmax>109</xmax>
+            <ymax>218</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>495</xmin>
+            <ymin>551</ymin>
+            <xmax>524</xmax>
+            <ymax>581</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>498</xmin>
+            <ymin>610</ymin>
+            <xmax>514</xmax>
+            <ymax>628</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>18</xmin>
+            <ymin>240</ymin>
+            <xmax>38</xmax>
+            <ymax>267</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>469</ymin>
+            <xmax>243</xmax>
+            <ymax>510</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>519</ymin>
+            <xmax>12</xmax>
+            <ymax>557</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>224</xmin>
+            <ymin>378</ymin>
+            <xmax>264</xmax>
+            <ymax>414</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>221</xmin>
+            <ymin>43</ymin>
+            <xmax>250</xmax>
+            <ymax>65</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>477</ymin>
+            <xmax>84</xmax>
+            <ymax>509</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>546</xmin>
+            <ymin>22</ymin>
+            <xmax>574</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>424</ymin>
+            <xmax>296</xmax>
+            <ymax>467</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>523</ymin>
+            <xmax>98</xmax>
+            <ymax>549</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>399</xmin>
+            <ymin>128</ymin>
+            <xmax>427</xmax>
+            <ymax>156</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>292</ymin>
+            <xmax>338</xmax>
+            <ymax>323</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>214</xmin>
+            <ymin>412</ymin>
+            <xmax>254</xmax>
+            <ymax>456</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>293</xmin>
+            <ymin>68</ymin>
+            <xmax>319</xmax>
+            <ymax>88</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>342</xmin>
+            <ymin>62</ymin>
+            <xmax>393</xmax>
+            <ymax>88</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>429</xmin>
+            <ymin>612</ymin>
+            <xmax>455</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>447</xmin>
+            <ymin>390</ymin>
+            <xmax>469</xmax>
+            <ymax>413</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>94</xmin>
+            <ymin>349</ymin>
+            <xmax>129</xmax>
+            <ymax>377</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>527</xmin>
+            <ymin>509</ymin>
+            <xmax>581</xmax>
+            <ymax>574</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>161</ymin>
+            <xmax>96</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>271</xmin>
+            <ymin>549</ymin>
+            <xmax>305</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>78</xmin>
+            <ymin>485</ymin>
+            <xmax>113</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>0</ymin>
+            <xmax>474</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>165</xmin>
+            <ymin>360</ymin>
+            <xmax>217</xmax>
+            <ymax>404</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>0</ymin>
+            <xmax>258</xmax>
+            <ymax>33</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>185</xmin>
+            <ymin>575</ymin>
+            <xmax>223</xmax>
+            <ymax>621</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>260</xmin>
+            <ymin>141</ymin>
+            <xmax>295</xmax>
+            <ymax>179</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>203</xmin>
+            <ymin>124</ymin>
+            <xmax>236</xmax>
+            <ymax>147</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>472</ymin>
+            <xmax>307</xmax>
+            <ymax>508</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>543</xmin>
+            <ymin>316</ymin>
+            <xmax>585</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>7</ymin>
+            <xmax>54</xmax>
+            <ymax>33</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>112</ymin>
+            <xmax>639</xmax>
+            <ymax>155</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>437</ymin>
+            <xmax>198</xmax>
+            <ymax>486</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>339</xmin>
+            <ymin>405</ymin>
+            <xmax>371</xmax>
+            <ymax>441</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>614</ymin>
+            <xmax>316</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>322</ymin>
+            <xmax>412</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>183</ymin>
+            <xmax>638</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>566</xmin>
+            <ymin>261</ymin>
+            <xmax>598</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>283</xmin>
+            <ymin>6</ymin>
+            <xmax>316</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>94</xmin>
+            <ymin>5</ymin>
+            <xmax>125</xmax>
+            <ymax>31</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>153</ymin>
+            <xmax>360</xmax>
+            <ymax>178</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>206</ymin>
+            <xmax>179</xmax>
+            <ymax>242</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>61</ymin>
+            <xmax>56</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>346</xmin>
+            <ymin>28</ymin>
+            <xmax>386</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>363</ymin>
+            <xmax>400</xmax>
+            <ymax>403</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>160</xmin>
+            <ymin>497</ymin>
+            <xmax>203</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>71</xmin>
+            <ymin>580</ymin>
+            <xmax>104</xmax>
+            <ymax>615</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>162</ymin>
+            <xmax>433</xmax>
+            <ymax>209</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>382</xmin>
+            <ymin>520</ymin>
+            <xmax>434</xmax>
+            <ymax>558</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>516</xmin>
+            <ymin>182</ymin>
+            <xmax>554</xmax>
+            <ymax>220</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>592</xmin>
+            <ymin>290</ymin>
+            <xmax>636</xmax>
+            <ymax>340</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>452</ymin>
+            <xmax>482</xmax>
+            <ymax>514</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0022.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0022.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9d9a6f805494521d0415a4eef63aceb9ffe1c3f1
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0022.xml	
@@ -0,0 +1,521 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0022.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>135</xmin>
+            <ymin>308</ymin>
+            <xmax>160</xmax>
+            <ymax>331</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>443</xmin>
+            <ymin>319</ymin>
+            <xmax>476</xmax>
+            <ymax>345</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>602</xmin>
+            <ymin>550</ymin>
+            <xmax>624</xmax>
+            <ymax>581</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>57</ymin>
+            <xmax>547</xmax>
+            <ymax>85</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>6</xmin>
+            <ymin>92</ymin>
+            <xmax>33</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>29</xmin>
+            <ymin>79</ymin>
+            <xmax>46</xmax>
+            <ymax>96</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>9</ymin>
+            <xmax>284</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>349</ymin>
+            <xmax>24</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>166</ymin>
+            <xmax>412</xmax>
+            <ymax>202</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>380</xmin>
+            <ymin>0</ymin>
+            <xmax>415</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>184</ymin>
+            <xmax>35</xmax>
+            <ymax>223</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>587</ymin>
+            <xmax>51</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>585</xmin>
+            <ymin>401</ymin>
+            <xmax>618</xmax>
+            <ymax>438</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>283</xmin>
+            <ymin>544</ymin>
+            <xmax>309</xmax>
+            <ymax>576</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>235</ymin>
+            <xmax>161</xmax>
+            <ymax>276</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>140</xmin>
+            <ymin>337</ymin>
+            <xmax>171</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>575</xmin>
+            <ymin>516</ymin>
+            <xmax>596</xmax>
+            <ymax>539</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>525</xmin>
+            <ymin>571</ymin>
+            <xmax>563</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>260</xmin>
+            <ymin>224</ymin>
+            <xmax>282</xmax>
+            <ymax>248</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>109</ymin>
+            <xmax>410</xmax>
+            <ymax>146</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>122</ymin>
+            <xmax>367</xmax>
+            <ymax>153</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>439</xmin>
+            <ymin>8</ymin>
+            <xmax>467</xmax>
+            <ymax>47</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>225</xmin>
+            <ymin>106</ymin>
+            <xmax>263</xmax>
+            <ymax>134</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>32</ymin>
+            <xmax>209</xmax>
+            <ymax>72</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>397</xmin>
+            <ymin>211</ymin>
+            <xmax>423</xmax>
+            <ymax>232</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>221</xmin>
+            <ymin>18</ymin>
+            <xmax>250</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>151</xmin>
+            <ymin>213</ymin>
+            <xmax>181</xmax>
+            <ymax>255</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>313</ymin>
+            <xmax>639</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>425</ymin>
+            <xmax>74</xmax>
+            <ymax>454</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>327</xmin>
+            <ymin>414</ymin>
+            <xmax>357</xmax>
+            <ymax>445</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>33</xmin>
+            <ymin>264</ymin>
+            <xmax>59</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>270</xmin>
+            <ymin>424</ymin>
+            <xmax>302</xmax>
+            <ymax>451</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>115</xmin>
+            <ymin>433</ymin>
+            <xmax>160</xmax>
+            <ymax>466</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>457</ymin>
+            <xmax>301</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>107</xmin>
+            <ymin>396</ymin>
+            <xmax>133</xmax>
+            <ymax>420</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>562</xmin>
+            <ymin>483</ymin>
+            <xmax>593</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>1</ymin>
+            <xmax>306</xmax>
+            <ymax>29</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>31</xmin>
+            <ymin>104</ymin>
+            <xmax>73</xmax>
+            <ymax>143</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>106</xmin>
+            <ymin>110</ymin>
+            <xmax>133</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>76</xmin>
+            <ymin>156</ymin>
+            <xmax>104</xmax>
+            <ymax>183</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>327</xmin>
+            <ymin>216</ymin>
+            <xmax>352</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>224</xmin>
+            <ymin>142</ymin>
+            <xmax>251</xmax>
+            <ymax>168</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>255</xmin>
+            <ymin>159</ymin>
+            <xmax>287</xmax>
+            <ymax>192</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>230</xmin>
+            <ymin>606</ymin>
+            <xmax>265</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>220</xmin>
+            <ymin>233</ymin>
+            <xmax>252</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>335</xmin>
+            <ymin>81</ymin>
+            <xmax>377</xmax>
+            <ymax>118</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>302</xmin>
+            <ymin>12</ymin>
+            <xmax>337</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>66</ymin>
+            <xmax>280</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>497</ymin>
+            <xmax>364</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>376</xmin>
+            <ymin>359</ymin>
+            <xmax>403</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>419</ymin>
+            <xmax>453</xmax>
+            <ymax>460</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>490</xmin>
+            <ymin>126</ymin>
+            <xmax>534</xmax>
+            <ymax>165</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>231</ymin>
+            <xmax>403</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>26</xmin>
+            <ymin>49</ymin>
+            <xmax>58</xmax>
+            <ymax>75</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>256</ymin>
+            <xmax>639</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>456</xmin>
+            <ymin>587</ymin>
+            <xmax>504</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0023.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0023.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2cf480c9d900d8eb512464a5235c7c728c44344c
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0023.xml	
@@ -0,0 +1,215 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0023.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>546</xmin>
+            <ymin>230</ymin>
+            <xmax>574</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>55</ymin>
+            <xmax>308</xmax>
+            <ymax>88</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>231</xmin>
+            <ymin>118</ymin>
+            <xmax>261</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>584</xmin>
+            <ymin>595</ymin>
+            <xmax>608</xmax>
+            <ymax>620</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>602</xmin>
+            <ymin>61</ymin>
+            <xmax>626</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>122</xmin>
+            <ymin>138</ymin>
+            <xmax>149</xmax>
+            <ymax>181</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>332</ymin>
+            <xmax>523</xmax>
+            <ymax>363</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>100</ymin>
+            <xmax>49</xmax>
+            <ymax>128</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>573</xmin>
+            <ymin>28</ymin>
+            <xmax>595</xmax>
+            <ymax>51</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>467</xmin>
+            <ymin>280</ymin>
+            <xmax>496</xmax>
+            <ymax>311</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>525</xmin>
+            <ymin>85</ymin>
+            <xmax>558</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>213</ymin>
+            <xmax>471</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>526</xmin>
+            <ymin>145</ymin>
+            <xmax>562</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>224</ymin>
+            <xmax>178</xmax>
+            <ymax>255</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>503</xmin>
+            <ymin>255</ymin>
+            <xmax>537</xmax>
+            <ymax>293</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>0</ymin>
+            <xmax>593</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>457</xmin>
+            <ymin>98</ymin>
+            <xmax>506</xmax>
+            <ymax>158</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>9</ymin>
+            <xmax>364</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>544</ymin>
+            <xmax>624</xmax>
+            <ymax>580</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>174</ymin>
+            <xmax>439</xmax>
+            <ymax>221</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>393</xmin>
+            <ymin>256</ymin>
+            <xmax>427</xmax>
+            <ymax>288</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>445</xmin>
+            <ymin>340</ymin>
+            <xmax>479</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0024.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0024.xml
new file mode 100644
index 0000000000000000000000000000000000000000..79e902e89b718e31bd6715a317b8aa34bfc4c5b8
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0024.xml	
@@ -0,0 +1,80 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0024.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>111</xmin>
+            <ymin>123</ymin>
+            <xmax>156</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>483</ymin>
+            <xmax>283</xmax>
+            <ymax>521</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>540</xmin>
+            <ymin>592</ymin>
+            <xmax>575</xmax>
+            <ymax>624</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>560</xmin>
+            <ymin>507</ymin>
+            <xmax>596</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>46</xmin>
+            <ymin>210</ymin>
+            <xmax>78</xmax>
+            <ymax>254</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>131</ymin>
+            <xmax>93</xmax>
+            <ymax>208</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>13</xmin>
+            <ymin>39</ymin>
+            <xmax>75</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0025.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0025.xml
new file mode 100644
index 0000000000000000000000000000000000000000..cfc4d6f78678466c67dcf94f99bc52e81bfee736
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0025.xml	
@@ -0,0 +1,269 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0025.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>325</ymin>
+            <xmax>170</xmax>
+            <ymax>349</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>106</xmin>
+            <ymin>272</ymin>
+            <xmax>146</xmax>
+            <ymax>315</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>520</ymin>
+            <xmax>197</xmax>
+            <ymax>544</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>218</xmin>
+            <ymin>496</ymin>
+            <xmax>253</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>17</xmin>
+            <ymin>426</ymin>
+            <xmax>35</xmax>
+            <ymax>453</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>433</ymin>
+            <xmax>235</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>597</ymin>
+            <xmax>195</xmax>
+            <ymax>621</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>121</xmin>
+            <ymin>76</ymin>
+            <xmax>149</xmax>
+            <ymax>112</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>343</xmin>
+            <ymin>626</ymin>
+            <xmax>383</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>66</ymin>
+            <xmax>60</xmax>
+            <ymax>105</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>44</xmin>
+            <ymin>495</ymin>
+            <xmax>72</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>242</xmin>
+            <ymin>592</ymin>
+            <xmax>266</xmax>
+            <ymax>612</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>223</ymin>
+            <xmax>37</xmax>
+            <ymax>280</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>201</xmin>
+            <ymin>618</ymin>
+            <xmax>226</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>414</xmin>
+            <ymin>577</ymin>
+            <xmax>454</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>560</ymin>
+            <xmax>174</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>242</ymin>
+            <xmax>73</xmax>
+            <ymax>270</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>107</xmin>
+            <ymin>562</ymin>
+            <xmax>137</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>525</ymin>
+            <xmax>399</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>425</ymin>
+            <xmax>149</xmax>
+            <ymax>458</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>88</xmin>
+            <ymin>183</ymin>
+            <xmax>131</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>167</xmin>
+            <ymin>384</ymin>
+            <xmax>200</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>468</ymin>
+            <xmax>345</xmax>
+            <ymax>508</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>44</xmin>
+            <ymin>123</ymin>
+            <xmax>79</xmax>
+            <ymax>156</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>33</xmin>
+            <ymin>302</ymin>
+            <xmax>91</xmax>
+            <ymax>361</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>116</ymin>
+            <xmax>127</xmax>
+            <ymax>152</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>285</ymin>
+            <xmax>48</xmax>
+            <ymax>327</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>122</xmin>
+            <ymin>460</ymin>
+            <xmax>158</xmax>
+            <ymax>494</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0026.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0026.xml
new file mode 100644
index 0000000000000000000000000000000000000000..fb74b1c0bb021e1b1d3712951e178fc1fa51e281
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0026.xml	
@@ -0,0 +1,773 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0026.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>422</xmin>
+            <ymin>616</ymin>
+            <xmax>441</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>311</ymin>
+            <xmax>377</xmax>
+            <ymax>345</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>275</xmin>
+            <ymin>270</ymin>
+            <xmax>292</xmax>
+            <ymax>289</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>109</ymin>
+            <xmax>15</xmax>
+            <ymax>146</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>534</xmin>
+            <ymin>577</ymin>
+            <xmax>554</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>370</xmin>
+            <ymin>275</ymin>
+            <xmax>406</xmax>
+            <ymax>321</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>410</ymin>
+            <xmax>9</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>436</ymin>
+            <xmax>357</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>595</xmin>
+            <ymin>555</ymin>
+            <xmax>631</xmax>
+            <ymax>580</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>627</xmin>
+            <ymin>616</ymin>
+            <xmax>639</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>376</xmin>
+            <ymin>442</ymin>
+            <xmax>400</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>237</xmin>
+            <ymin>72</ymin>
+            <xmax>259</xmax>
+            <ymax>96</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>625</xmin>
+            <ymin>284</ymin>
+            <xmax>639</xmax>
+            <ymax>320</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>516</xmin>
+            <ymin>597</ymin>
+            <xmax>539</xmax>
+            <ymax>626</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>464</xmin>
+            <ymin>312</ymin>
+            <xmax>484</xmax>
+            <ymax>334</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>68</xmin>
+            <ymin>534</ymin>
+            <xmax>95</xmax>
+            <ymax>557</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>148</xmin>
+            <ymin>400</ymin>
+            <xmax>171</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>89</xmin>
+            <ymin>235</ymin>
+            <xmax>117</xmax>
+            <ymax>264</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>247</xmin>
+            <ymin>324</ymin>
+            <xmax>268</xmax>
+            <ymax>344</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>344</xmin>
+            <ymin>417</ymin>
+            <xmax>362</xmax>
+            <ymax>438</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>321</xmin>
+            <ymin>284</ymin>
+            <xmax>355</xmax>
+            <ymax>315</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>539</ymin>
+            <xmax>16</xmax>
+            <ymax>585</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>555</ymin>
+            <xmax>607</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>208</xmin>
+            <ymin>82</ymin>
+            <xmax>255</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>227</ymin>
+            <xmax>601</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>5</xmin>
+            <ymin>369</ymin>
+            <xmax>27</xmax>
+            <ymax>391</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>509</ymin>
+            <xmax>524</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>24</xmin>
+            <ymin>509</ymin>
+            <xmax>76</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>516</xmin>
+            <ymin>468</ymin>
+            <xmax>554</xmax>
+            <ymax>496</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>392</xmin>
+            <ymin>342</ymin>
+            <xmax>424</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>505</xmin>
+            <ymin>391</ymin>
+            <xmax>538</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>0</ymin>
+            <xmax>224</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>459</ymin>
+            <xmax>271</xmax>
+            <ymax>484</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>485</xmin>
+            <ymin>309</ymin>
+            <xmax>509</xmax>
+            <ymax>342</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>8</xmin>
+            <ymin>583</ymin>
+            <xmax>47</xmax>
+            <ymax>613</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>43</xmin>
+            <ymin>387</ymin>
+            <xmax>71</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>438</xmin>
+            <ymin>265</ymin>
+            <xmax>465</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>231</ymin>
+            <xmax>402</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>320</xmin>
+            <ymin>139</ymin>
+            <xmax>350</xmax>
+            <ymax>168</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>557</xmin>
+            <ymin>304</ymin>
+            <xmax>593</xmax>
+            <ymax>336</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>547</xmin>
+            <ymin>433</ymin>
+            <xmax>568</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>54</xmin>
+            <ymin>202</ymin>
+            <xmax>86</xmax>
+            <ymax>230</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>141</xmin>
+            <ymin>609</ymin>
+            <xmax>171</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>262</ymin>
+            <xmax>197</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>337</xmin>
+            <ymin>45</ymin>
+            <xmax>371</xmax>
+            <ymax>78</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>393</xmin>
+            <ymin>39</ymin>
+            <xmax>422</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>78</xmin>
+            <ymin>507</ymin>
+            <xmax>106</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>449</xmin>
+            <ymin>450</ymin>
+            <xmax>510</xmax>
+            <ymax>494</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>523</xmin>
+            <ymin>220</ymin>
+            <xmax>548</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>443</xmin>
+            <ymin>606</ymin>
+            <xmax>467</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>276</xmin>
+            <ymin>51</ymin>
+            <xmax>306</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>348</xmin>
+            <ymin>352</ymin>
+            <xmax>386</xmax>
+            <ymax>399</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>156</ymin>
+            <xmax>497</xmax>
+            <ymax>192</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>397</ymin>
+            <xmax>405</xmax>
+            <ymax>427</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>13</xmin>
+            <ymin>285</ymin>
+            <xmax>43</xmax>
+            <ymax>323</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>483</ymin>
+            <xmax>379</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>415</ymin>
+            <xmax>94</xmax>
+            <ymax>440</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>447</ymin>
+            <xmax>182</xmax>
+            <ymax>476</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>265</xmin>
+            <ymin>138</ymin>
+            <xmax>298</xmax>
+            <ymax>165</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>128</xmin>
+            <ymin>43</ymin>
+            <xmax>168</xmax>
+            <ymax>88</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>477</ymin>
+            <xmax>238</xmax>
+            <ymax>503</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>149</ymin>
+            <xmax>251</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>353</ymin>
+            <xmax>127</xmax>
+            <ymax>391</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>296</ymin>
+            <xmax>124</xmax>
+            <ymax>327</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>4</ymin>
+            <xmax>279</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>567</ymin>
+            <xmax>296</xmax>
+            <ymax>601</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>31</ymin>
+            <xmax>252</xmax>
+            <ymax>67</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>518</xmin>
+            <ymin>304</ymin>
+            <xmax>545</xmax>
+            <ymax>332</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>8</xmin>
+            <ymin>209</ymin>
+            <xmax>36</xmax>
+            <ymax>242</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>420</xmin>
+            <ymin>175</ymin>
+            <xmax>456</xmax>
+            <ymax>217</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>135</xmin>
+            <ymin>422</ymin>
+            <xmax>164</xmax>
+            <ymax>450</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>306</ymin>
+            <xmax>243</xmax>
+            <ymax>333</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>556</ymin>
+            <xmax>357</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>475</ymin>
+            <xmax>314</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>63</xmin>
+            <ymin>605</ymin>
+            <xmax>101</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>439</xmin>
+            <ymin>108</ymin>
+            <xmax>489</xmax>
+            <ymax>152</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>120</xmin>
+            <ymin>494</ymin>
+            <xmax>152</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>205</xmin>
+            <ymin>505</ymin>
+            <xmax>239</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>370</ymin>
+            <xmax>343</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>18</ymin>
+            <xmax>84</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>300</xmin>
+            <ymin>86</ymin>
+            <xmax>348</xmax>
+            <ymax>133</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>560</ymin>
+            <xmax>448</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>333</ymin>
+            <xmax>558</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>0</ymin>
+            <xmax>381</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0027.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0027.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6e7003fbe2f560e785e3aa354f842430987df1c3
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0027.xml	
@@ -0,0 +1,692 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0027.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>14</ymin>
+            <xmax>338</xmax>
+            <ymax>29</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>93</ymin>
+            <xmax>235</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>602</xmin>
+            <ymin>0</ymin>
+            <xmax>632</xmax>
+            <ymax>9</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>630</xmin>
+            <ymin>231</ymin>
+            <xmax>640</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>281</ymin>
+            <xmax>13</xmax>
+            <ymax>326</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>627</xmin>
+            <ymin>0</ymin>
+            <xmax>639</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>58</xmin>
+            <ymin>231</ymin>
+            <xmax>81</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>293</xmin>
+            <ymin>530</ymin>
+            <xmax>318</xmax>
+            <ymax>558</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>538</xmin>
+            <ymin>259</ymin>
+            <xmax>560</xmax>
+            <ymax>281</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>513</xmin>
+            <ymin>366</ymin>
+            <xmax>531</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>157</ymin>
+            <xmax>274</xmax>
+            <ymax>193</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>50</xmin>
+            <ymin>18</ymin>
+            <xmax>86</xmax>
+            <ymax>50</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>487</xmin>
+            <ymin>379</ymin>
+            <xmax>513</xmax>
+            <ymax>401</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>252</ymin>
+            <xmax>326</xmax>
+            <ymax>270</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>535</xmin>
+            <ymin>310</ymin>
+            <xmax>563</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>9</ymin>
+            <xmax>429</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>434</xmin>
+            <ymin>0</ymin>
+            <xmax>462</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>179</xmin>
+            <ymin>543</ymin>
+            <xmax>205</xmax>
+            <ymax>572</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>331</xmin>
+            <ymin>626</ymin>
+            <xmax>364</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>92</ymin>
+            <xmax>632</xmax>
+            <ymax>115</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>533</xmin>
+            <ymin>531</ymin>
+            <xmax>558</xmax>
+            <ymax>557</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>507</ymin>
+            <xmax>612</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>459</ymin>
+            <xmax>513</xmax>
+            <ymax>505</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>242</xmin>
+            <ymin>395</ymin>
+            <xmax>268</xmax>
+            <ymax>420</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>605</ymin>
+            <xmax>67</xmax>
+            <ymax>633</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>139</xmin>
+            <ymin>0</ymin>
+            <xmax>169</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>198</xmin>
+            <ymin>200</ymin>
+            <xmax>221</xmax>
+            <ymax>227</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>298</ymin>
+            <xmax>600</xmax>
+            <ymax>326</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>182</xmin>
+            <ymin>106</ymin>
+            <xmax>198</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>607</ymin>
+            <xmax>483</xmax>
+            <ymax>629</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>0</ymin>
+            <xmax>103</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>236</ymin>
+            <xmax>487</xmax>
+            <ymax>260</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>481</ymin>
+            <xmax>640</xmax>
+            <ymax>530</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>417</xmin>
+            <ymin>449</ymin>
+            <xmax>449</xmax>
+            <ymax>479</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>70</xmin>
+            <ymin>535</ymin>
+            <xmax>97</xmax>
+            <ymax>565</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>572</ymin>
+            <xmax>329</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>452</xmin>
+            <ymin>567</ymin>
+            <xmax>480</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>199</xmin>
+            <ymin>342</ymin>
+            <xmax>232</xmax>
+            <ymax>378</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>300</ymin>
+            <xmax>636</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>338</xmin>
+            <ymin>35</ymin>
+            <xmax>365</xmax>
+            <ymax>59</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>15</ymin>
+            <xmax>129</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>59</ymin>
+            <xmax>640</xmax>
+            <ymax>88</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>457</xmin>
+            <ymin>350</ymin>
+            <xmax>489</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>482</xmin>
+            <ymin>97</ymin>
+            <xmax>522</xmax>
+            <ymax>127</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>262</ymin>
+            <xmax>228</xmax>
+            <ymax>286</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>141</ymin>
+            <xmax>326</xmax>
+            <ymax>169</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>27</ymin>
+            <xmax>186</xmax>
+            <ymax>57</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>494</xmin>
+            <ymin>612</ymin>
+            <xmax>549</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>232</xmin>
+            <ymin>260</ymin>
+            <xmax>263</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>582</xmin>
+            <ymin>471</ymin>
+            <xmax>621</xmax>
+            <ymax>504</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>280</ymin>
+            <xmax>551</xmax>
+            <ymax>307</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>127</xmin>
+            <ymin>436</ymin>
+            <xmax>172</xmax>
+            <ymax>504</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>564</xmin>
+            <ymin>165</ymin>
+            <xmax>607</xmax>
+            <ymax>218</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>129</xmin>
+            <ymin>87</ymin>
+            <xmax>162</xmax>
+            <ymax>128</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>614</xmin>
+            <ymin>369</ymin>
+            <xmax>640</xmax>
+            <ymax>410</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>362</xmin>
+            <ymin>458</ymin>
+            <xmax>409</xmax>
+            <ymax>506</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>149</xmin>
+            <ymin>308</ymin>
+            <xmax>183</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>185</ymin>
+            <xmax>43</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>438</xmin>
+            <ymin>141</ymin>
+            <xmax>481</xmax>
+            <ymax>186</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>477</xmin>
+            <ymin>13</ymin>
+            <xmax>514</xmax>
+            <ymax>39</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>66</xmin>
+            <ymin>178</ymin>
+            <xmax>126</xmax>
+            <ymax>234</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>606</ymin>
+            <xmax>636</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>493</ymin>
+            <xmax>232</xmax>
+            <ymax>526</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>319</xmin>
+            <ymin>275</ymin>
+            <xmax>356</xmax>
+            <ymax>317</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>174</ymin>
+            <xmax>453</xmax>
+            <ymax>214</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>11</xmin>
+            <ymin>42</ymin>
+            <xmax>45</xmax>
+            <ymax>74</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>196</ymin>
+            <xmax>358</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>554</xmin>
+            <ymin>444</ymin>
+            <xmax>592</xmax>
+            <ymax>476</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>192</xmin>
+            <ymin>425</ymin>
+            <xmax>235</xmax>
+            <ymax>459</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>500</xmin>
+            <ymin>167</ymin>
+            <xmax>530</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>108</ymin>
+            <xmax>42</xmax>
+            <ymax>152</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>451</xmin>
+            <ymin>194</ymin>
+            <xmax>493</xmax>
+            <ymax>230</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>278</xmin>
+            <ymin>60</ymin>
+            <xmax>306</xmax>
+            <ymax>84</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>243</ymin>
+            <xmax>461</xmax>
+            <ymax>279</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>253</ymin>
+            <xmax>380</xmax>
+            <ymax>273</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0028.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0028.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a69ab1b08c3b26f709f798a019a7289927afb388
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0028.xml	
@@ -0,0 +1,575 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0028.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>166</xmin>
+            <ymin>470</ymin>
+            <xmax>189</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>507</ymin>
+            <xmax>319</xmax>
+            <ymax>523</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>177</xmin>
+            <ymin>421</ymin>
+            <xmax>206</xmax>
+            <ymax>445</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>16</xmin>
+            <ymin>58</ymin>
+            <xmax>88</xmax>
+            <ymax>109</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>526</xmin>
+            <ymin>269</ymin>
+            <xmax>554</xmax>
+            <ymax>303</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>377</xmin>
+            <ymin>138</ymin>
+            <xmax>414</xmax>
+            <ymax>166</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>415</xmin>
+            <ymin>319</ymin>
+            <xmax>433</xmax>
+            <ymax>340</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>627</ymin>
+            <xmax>489</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>38</xmin>
+            <ymin>448</ymin>
+            <xmax>56</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>494</ymin>
+            <xmax>290</xmax>
+            <ymax>521</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>388</ymin>
+            <xmax>412</xmax>
+            <ymax>426</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>99</xmin>
+            <ymin>72</ymin>
+            <xmax>132</xmax>
+            <ymax>128</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>399</xmin>
+            <ymin>239</ymin>
+            <xmax>421</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>477</xmin>
+            <ymin>242</ymin>
+            <xmax>522</xmax>
+            <ymax>293</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>427</ymin>
+            <xmax>527</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>54</xmin>
+            <ymin>159</ymin>
+            <xmax>77</xmax>
+            <ymax>193</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>313</ymin>
+            <xmax>18</xmax>
+            <ymax>331</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>55</ymin>
+            <xmax>612</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>402</ymin>
+            <xmax>640</xmax>
+            <ymax>446</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>457</ymin>
+            <xmax>104</xmax>
+            <ymax>482</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>510</xmin>
+            <ymin>289</ymin>
+            <xmax>586</xmax>
+            <ymax>350</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>299</ymin>
+            <xmax>84</xmax>
+            <ymax>325</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>226</xmin>
+            <ymin>499</ymin>
+            <xmax>253</xmax>
+            <ymax>520</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>56</xmin>
+            <ymin>438</ymin>
+            <xmax>80</xmax>
+            <ymax>470</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>103</ymin>
+            <xmax>552</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>157</xmin>
+            <ymin>498</ymin>
+            <xmax>187</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>7</xmin>
+            <ymin>356</ymin>
+            <xmax>28</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>615</xmin>
+            <ymin>496</ymin>
+            <xmax>640</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>492</ymin>
+            <xmax>449</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>303</ymin>
+            <xmax>293</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>541</xmin>
+            <ymin>479</ymin>
+            <xmax>585</xmax>
+            <ymax>520</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>413</xmin>
+            <ymin>169</ymin>
+            <xmax>446</xmax>
+            <ymax>203</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>179</xmin>
+            <ymin>584</ymin>
+            <xmax>200</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>257</ymin>
+            <xmax>22</xmax>
+            <ymax>295</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>471</xmin>
+            <ymin>312</ymin>
+            <xmax>503</xmax>
+            <ymax>368</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>289</xmin>
+            <ymin>142</ymin>
+            <xmax>333</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>444</xmin>
+            <ymin>1</ymin>
+            <xmax>487</xmax>
+            <ymax>41</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>102</xmin>
+            <ymin>593</ymin>
+            <xmax>126</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>499</ymin>
+            <xmax>103</xmax>
+            <ymax>533</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>120</xmin>
+            <ymin>527</ymin>
+            <xmax>167</xmax>
+            <ymax>573</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>138</xmin>
+            <ymin>60</ymin>
+            <xmax>181</xmax>
+            <ymax>126</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>496</xmin>
+            <ymin>0</ymin>
+            <xmax>544</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>547</ymin>
+            <xmax>639</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>210</xmin>
+            <ymin>539</ymin>
+            <xmax>249</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>0</ymin>
+            <xmax>364</xmax>
+            <ymax>20</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>253</xmin>
+            <ymin>164</ymin>
+            <xmax>283</xmax>
+            <ymax>199</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>430</xmin>
+            <ymin>251</ymin>
+            <xmax>466</xmax>
+            <ymax>300</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>584</xmin>
+            <ymin>295</ymin>
+            <xmax>631</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>138</xmin>
+            <ymin>347</ymin>
+            <xmax>182</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>305</xmin>
+            <ymin>440</ymin>
+            <xmax>339</xmax>
+            <ymax>471</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>452</xmin>
+            <ymin>560</ymin>
+            <xmax>508</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>518</xmin>
+            <ymin>353</ymin>
+            <xmax>568</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>330</xmin>
+            <ymin>339</ymin>
+            <xmax>354</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>117</ymin>
+            <xmax>484</xmax>
+            <ymax>175</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>534</xmin>
+            <ymin>409</ymin>
+            <xmax>574</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>186</xmin>
+            <ymin>199</ymin>
+            <xmax>225</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>228</xmin>
+            <ymin>219</ymin>
+            <xmax>260</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>357</xmin>
+            <ymin>163</ymin>
+            <xmax>389</xmax>
+            <ymax>201</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>404</xmin>
+            <ymin>557</ymin>
+            <xmax>436</xmax>
+            <ymax>587</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>79</ymin>
+            <xmax>444</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>336</ymin>
+            <xmax>257</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>254</ymin>
+            <xmax>391</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0029.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0029.xml
new file mode 100644
index 0000000000000000000000000000000000000000..410977379d87678e60c1da7b8a368fec2b2ecf5d
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0029.xml	
@@ -0,0 +1,530 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0029.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>321</xmin>
+            <ymin>440</ymin>
+            <xmax>350</xmax>
+            <ymax>475</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>145</xmin>
+            <ymin>462</ymin>
+            <xmax>162</xmax>
+            <ymax>482</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>347</xmin>
+            <ymin>14</ymin>
+            <xmax>372</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>294</xmin>
+            <ymin>178</ymin>
+            <xmax>322</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>82</xmin>
+            <ymin>246</ymin>
+            <xmax>122</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>575</ymin>
+            <xmax>142</xmax>
+            <ymax>605</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>351</ymin>
+            <xmax>547</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>250</xmin>
+            <ymin>422</ymin>
+            <xmax>309</xmax>
+            <ymax>458</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>620</xmin>
+            <ymin>514</ymin>
+            <xmax>636</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>599</xmin>
+            <ymin>463</ymin>
+            <xmax>627</xmax>
+            <ymax>491</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>270</xmin>
+            <ymin>148</ymin>
+            <xmax>285</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>309</ymin>
+            <xmax>206</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>477</xmin>
+            <ymin>81</ymin>
+            <xmax>507</xmax>
+            <ymax>114</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>363</ymin>
+            <xmax>222</xmax>
+            <ymax>381</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>572</xmin>
+            <ymin>433</ymin>
+            <xmax>596</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>229</xmin>
+            <ymin>382</ymin>
+            <xmax>254</xmax>
+            <ymax>408</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>308</xmin>
+            <ymin>205</ymin>
+            <xmax>351</xmax>
+            <ymax>254</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>295</xmin>
+            <ymin>307</ymin>
+            <xmax>317</xmax>
+            <ymax>333</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>294</xmin>
+            <ymin>408</ymin>
+            <xmax>325</xmax>
+            <ymax>436</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>17</ymin>
+            <xmax>319</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>413</ymin>
+            <xmax>409</xmax>
+            <ymax>462</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>603</xmin>
+            <ymin>424</ymin>
+            <xmax>635</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>505</xmin>
+            <ymin>456</ymin>
+            <xmax>538</xmax>
+            <ymax>478</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>287</ymin>
+            <xmax>640</xmax>
+            <ymax>321</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>363</ymin>
+            <xmax>65</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>9</ymin>
+            <xmax>289</xmax>
+            <ymax>34</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>436</xmin>
+            <ymin>337</ymin>
+            <xmax>467</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>209</xmin>
+            <ymin>289</ymin>
+            <xmax>235</xmax>
+            <ymax>314</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>218</xmin>
+            <ymin>565</ymin>
+            <xmax>249</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>228</xmin>
+            <ymin>9</ymin>
+            <xmax>254</xmax>
+            <ymax>31</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>76</xmin>
+            <ymin>304</ymin>
+            <xmax>108</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>179</xmin>
+            <ymin>96</ymin>
+            <xmax>200</xmax>
+            <ymax>120</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>497</ymin>
+            <xmax>167</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>277</ymin>
+            <xmax>580</xmax>
+            <ymax>302</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>120</xmin>
+            <ymin>39</ymin>
+            <xmax>171</xmax>
+            <ymax>81</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>319</xmin>
+            <ymin>165</ymin>
+            <xmax>340</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>3</ymin>
+            <xmax>443</xmax>
+            <ymax>44</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>326</ymin>
+            <xmax>639</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>458</xmin>
+            <ymin>140</ymin>
+            <xmax>486</xmax>
+            <ymax>170</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>5</ymin>
+            <xmax>185</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>193</xmin>
+            <ymin>211</ymin>
+            <xmax>226</xmax>
+            <ymax>260</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>543</xmin>
+            <ymin>0</ymin>
+            <xmax>583</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>614</xmin>
+            <ymin>6</ymin>
+            <xmax>640</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>180</xmin>
+            <ymin>478</ymin>
+            <xmax>210</xmax>
+            <ymax>516</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>452</xmin>
+            <ymin>70</ymin>
+            <xmax>480</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>60</ymin>
+            <xmax>639</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>424</xmin>
+            <ymin>151</ymin>
+            <xmax>451</xmax>
+            <ymax>176</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>12</ymin>
+            <xmax>103</xmax>
+            <ymax>44</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>102</xmin>
+            <ymin>107</ymin>
+            <xmax>125</xmax>
+            <ymax>136</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>154</xmin>
+            <ymin>264</ymin>
+            <xmax>185</xmax>
+            <ymax>295</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>211</xmin>
+            <ymin>51</ymin>
+            <xmax>251</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>107</xmin>
+            <ymin>342</ymin>
+            <xmax>144</xmax>
+            <ymax>389</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>210</xmin>
+            <ymin>469</ymin>
+            <xmax>257</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>270</xmin>
+            <ymin>204</ymin>
+            <xmax>301</xmax>
+            <ymax>232</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>598</xmin>
+            <ymin>220</ymin>
+            <xmax>636</xmax>
+            <ymax>255</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>448</xmin>
+            <ymin>259</ymin>
+            <xmax>492</xmax>
+            <ymax>303</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>68</ymin>
+            <xmax>435</xmax>
+            <ymax>100</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0030.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0030.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5e540dc3c84694e3949b26f4da4abefb7130f585
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0030.xml	
@@ -0,0 +1,116 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0030.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>380</xmin>
+            <ymin>499</ymin>
+            <xmax>416</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>373</ymin>
+            <xmax>563</xmax>
+            <ymax>407</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>351</xmin>
+            <ymin>528</ymin>
+            <xmax>392</xmax>
+            <ymax>575</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>497</xmin>
+            <ymin>618</ymin>
+            <xmax>534</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>583</xmin>
+            <ymin>508</ymin>
+            <xmax>637</xmax>
+            <ymax>543</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>521</xmin>
+            <ymin>64</ymin>
+            <xmax>563</xmax>
+            <ymax>96</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>443</xmin>
+            <ymin>383</ymin>
+            <xmax>503</xmax>
+            <ymax>431</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>434</ymin>
+            <xmax>473</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>424</xmin>
+            <ymin>528</ymin>
+            <xmax>471</xmax>
+            <ymax>572</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>546</xmin>
+            <ymin>14</ymin>
+            <xmax>605</xmax>
+            <ymax>61</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>600</xmin>
+            <ymin>260</ymin>
+            <xmax>638</xmax>
+            <ymax>330</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0031.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0031.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f4c48eb0911732304670172bb8c98ccefa92300f
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0031.xml	
@@ -0,0 +1,53 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0031.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>253</ymin>
+            <xmax>502</xmax>
+            <ymax>306</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>585</xmin>
+            <ymin>221</ymin>
+            <xmax>638</xmax>
+            <ymax>295</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>492</xmin>
+            <ymin>0</ymin>
+            <xmax>536</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>607</xmin>
+            <ymin>131</ymin>
+            <xmax>639</xmax>
+            <ymax>193</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0032.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0032.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f5bbca9fd105a8adb8b29945acb289240acb94a2
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0032.xml	
@@ -0,0 +1,44 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0032.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>20</xmin>
+            <ymin>521</ymin>
+            <xmax>55</xmax>
+            <ymax>562</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>558</ymin>
+            <xmax>362</xmax>
+            <ymax>580</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>614</ymin>
+            <xmax>50</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0033.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0033.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f83f936b732a53e663375bfa4eb821cbad5eae70
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0033.xml	
@@ -0,0 +1,422 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0033.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>8</xmin>
+            <ymin>165</ymin>
+            <xmax>28</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>179</xmin>
+            <ymin>390</ymin>
+            <xmax>200</xmax>
+            <ymax>406</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>159</xmin>
+            <ymin>171</ymin>
+            <xmax>180</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>18</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>328</ymin>
+            <xmax>170</xmax>
+            <ymax>355</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>50</xmin>
+            <ymin>627</ymin>
+            <xmax>74</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>302</ymin>
+            <xmax>202</xmax>
+            <ymax>326</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>348</xmin>
+            <ymin>339</ymin>
+            <xmax>380</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>185</ymin>
+            <xmax>628</xmax>
+            <ymax>223</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>180</xmin>
+            <ymin>508</ymin>
+            <xmax>223</xmax>
+            <ymax>544</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>247</xmin>
+            <ymin>300</ymin>
+            <xmax>272</xmax>
+            <ymax>322</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>188</xmin>
+            <ymin>425</ymin>
+            <xmax>228</xmax>
+            <ymax>467</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>296</ymin>
+            <xmax>13</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>16</xmin>
+            <ymin>187</ymin>
+            <xmax>58</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>311</ymin>
+            <xmax>236</xmax>
+            <ymax>332</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>237</ymin>
+            <xmax>28</xmax>
+            <ymax>267</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>77</xmin>
+            <ymin>593</ymin>
+            <xmax>129</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>367</ymin>
+            <xmax>22</xmax>
+            <ymax>413</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>487</ymin>
+            <xmax>178</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>464</ymin>
+            <xmax>33</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>192</xmin>
+            <ymin>198</ymin>
+            <xmax>220</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>280</xmin>
+            <ymin>294</ymin>
+            <xmax>312</xmax>
+            <ymax>333</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>332</ymin>
+            <xmax>287</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>246</xmin>
+            <ymin>395</ymin>
+            <xmax>282</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>55</ymin>
+            <xmax>20</xmax>
+            <ymax>89</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>145</xmin>
+            <ymin>557</ymin>
+            <xmax>194</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>203</xmin>
+            <ymin>336</ymin>
+            <xmax>256</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>151</xmin>
+            <ymin>271</ymin>
+            <xmax>196</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>386</xmin>
+            <ymin>413</ymin>
+            <xmax>417</xmax>
+            <ymax>447</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>599</ymin>
+            <xmax>184</xmax>
+            <ymax>636</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>207</xmin>
+            <ymin>477</ymin>
+            <xmax>241</xmax>
+            <ymax>507</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>161</xmin>
+            <ymin>353</ymin>
+            <xmax>191</xmax>
+            <ymax>383</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>439</xmin>
+            <ymin>197</ymin>
+            <xmax>501</xmax>
+            <ymax>242</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>9</xmin>
+            <ymin>131</ymin>
+            <xmax>39</xmax>
+            <ymax>164</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>35</xmin>
+            <ymin>104</ymin>
+            <xmax>63</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>187</ymin>
+            <xmax>119</xmax>
+            <ymax>217</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>45</xmin>
+            <ymin>60</ymin>
+            <xmax>86</xmax>
+            <ymax>103</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>138</ymin>
+            <xmax>95</xmax>
+            <ymax>178</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>371</xmin>
+            <ymin>464</ymin>
+            <xmax>412</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>467</ymin>
+            <xmax>205</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>25</xmin>
+            <ymin>269</ymin>
+            <xmax>63</xmax>
+            <ymax>307</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>12</xmin>
+            <ymin>576</ymin>
+            <xmax>68</xmax>
+            <ymax>618</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>357</ymin>
+            <xmax>157</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>71</xmin>
+            <ymin>285</ymin>
+            <xmax>93</xmax>
+            <ymax>307</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>129</xmin>
+            <ymin>585</ymin>
+            <xmax>151</xmax>
+            <ymax>606</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0034.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0034.xml
new file mode 100644
index 0000000000000000000000000000000000000000..131b7c25c3968ff8cbfd5a50850d946777edce17
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0034.xml	
@@ -0,0 +1,593 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0034.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>232</xmin>
+            <ymin>154</ymin>
+            <xmax>259</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>167</xmin>
+            <ymin>87</ymin>
+            <xmax>193</xmax>
+            <ymax>109</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>279</xmin>
+            <ymin>333</ymin>
+            <xmax>316</xmax>
+            <ymax>362</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>59</xmin>
+            <ymin>549</ymin>
+            <xmax>92</xmax>
+            <ymax>586</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>223</xmin>
+            <ymin>195</ymin>
+            <xmax>241</xmax>
+            <ymax>212</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>300</ymin>
+            <xmax>385</xmax>
+            <ymax>336</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>169</xmin>
+            <ymin>154</ymin>
+            <xmax>186</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>381</ymin>
+            <xmax>135</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>116</ymin>
+            <xmax>143</xmax>
+            <ymax>144</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>248</ymin>
+            <xmax>403</xmax>
+            <ymax>288</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>406</xmin>
+            <ymin>281</ymin>
+            <xmax>450</xmax>
+            <ymax>321</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>195</xmin>
+            <ymin>372</ymin>
+            <xmax>233</xmax>
+            <ymax>399</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>285</ymin>
+            <xmax>288</xmax>
+            <ymax>315</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>250</xmin>
+            <ymin>195</ymin>
+            <xmax>286</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>52</ymin>
+            <xmax>193</xmax>
+            <ymax>84</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>233</xmin>
+            <ymin>147</ymin>
+            <xmax>274</xmax>
+            <ymax>176</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>173</xmin>
+            <ymin>102</ymin>
+            <xmax>206</xmax>
+            <ymax>129</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>73</ymin>
+            <xmax>40</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>247</xmin>
+            <ymin>111</ymin>
+            <xmax>273</xmax>
+            <ymax>133</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>78</xmin>
+            <ymin>0</ymin>
+            <xmax>118</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>67</xmin>
+            <ymin>168</ymin>
+            <xmax>88</xmax>
+            <ymax>188</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>487</ymin>
+            <xmax>16</xmax>
+            <ymax>536</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>270</ymin>
+            <xmax>242</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>95</xmin>
+            <ymin>417</ymin>
+            <xmax>145</xmax>
+            <ymax>451</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>320</ymin>
+            <xmax>233</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>122</xmin>
+            <ymin>7</ymin>
+            <xmax>144</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>121</xmin>
+            <ymin>40</ymin>
+            <xmax>142</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>225</ymin>
+            <xmax>421</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>66</ymin>
+            <xmax>162</xmax>
+            <ymax>97</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>145</xmin>
+            <ymin>149</ymin>
+            <xmax>166</xmax>
+            <ymax>179</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>218</ymin>
+            <xmax>308</xmax>
+            <ymax>252</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>149</xmin>
+            <ymin>340</ymin>
+            <xmax>182</xmax>
+            <ymax>371</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>261</xmin>
+            <ymin>355</ymin>
+            <xmax>295</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>320</xmin>
+            <ymin>376</ymin>
+            <xmax>375</xmax>
+            <ymax>435</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>242</xmin>
+            <ymin>244</ymin>
+            <xmax>277</xmax>
+            <ymax>280</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>374</ymin>
+            <xmax>36</xmax>
+            <ymax>410</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>316</ymin>
+            <xmax>28</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>490</ymin>
+            <xmax>69</xmax>
+            <ymax>518</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>545</ymin>
+            <xmax>18</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>90</xmin>
+            <ymin>113</ymin>
+            <xmax>118</xmax>
+            <ymax>142</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>69</xmin>
+            <ymin>190</ymin>
+            <xmax>98</xmax>
+            <ymax>218</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>92</xmin>
+            <ymin>148</ymin>
+            <xmax>134</xmax>
+            <ymax>192</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>176</xmin>
+            <ymin>217</ymin>
+            <xmax>231</xmax>
+            <ymax>267</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>145</xmin>
+            <ymin>14</ymin>
+            <xmax>179</xmax>
+            <ymax>50</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>283</ymin>
+            <xmax>201</xmax>
+            <ymax>307</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>88</xmin>
+            <ymin>252</ymin>
+            <xmax>140</xmax>
+            <ymax>304</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>170</ymin>
+            <xmax>318</xmax>
+            <ymax>209</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>419</xmin>
+            <ymin>366</ymin>
+            <xmax>464</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>25</ymin>
+            <xmax>638</xmax>
+            <ymax>62</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>294</ymin>
+            <xmax>355</xmax>
+            <ymax>345</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>232</ymin>
+            <xmax>157</xmax>
+            <ymax>264</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>406</xmin>
+            <ymin>590</ymin>
+            <xmax>453</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>138</xmin>
+            <ymin>101</ymin>
+            <xmax>166</xmax>
+            <ymax>127</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>184</xmin>
+            <ymin>182</ymin>
+            <xmax>211</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>441</ymin>
+            <xmax>112</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>309</xmin>
+            <ymin>148</ymin>
+            <xmax>357</xmax>
+            <ymax>187</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>14</xmin>
+            <ymin>126</ymin>
+            <xmax>61</xmax>
+            <ymax>162</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>277</xmin>
+            <ymin>87</ymin>
+            <xmax>315</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>66</xmin>
+            <ymin>26</ymin>
+            <xmax>106</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>353</xmin>
+            <ymin>571</ymin>
+            <xmax>399</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>41</xmin>
+            <ymin>377</ymin>
+            <xmax>79</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>113</xmin>
+            <ymin>493</ymin>
+            <xmax>163</xmax>
+            <ymax>538</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>1</ymin>
+            <xmax>71</xmax>
+            <ymax>41</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>120</xmin>
+            <ymin>452</ymin>
+            <xmax>148</xmax>
+            <ymax>484</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0035.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0035.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6ce0ca58073b182eea1a2db4412075f73d0d836e
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0035.xml	
@@ -0,0 +1,332 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0035.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>258</ymin>
+            <xmax>62</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>161</ymin>
+            <xmax>45</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>518</ymin>
+            <xmax>232</xmax>
+            <ymax>557</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>420</ymin>
+            <xmax>498</xmax>
+            <ymax>459</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>565</xmin>
+            <ymin>624</ymin>
+            <xmax>631</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>289</xmin>
+            <ymin>621</ymin>
+            <xmax>342</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>291</xmin>
+            <ymin>473</ymin>
+            <xmax>332</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>420</xmin>
+            <ymin>620</ymin>
+            <xmax>463</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>59</xmin>
+            <ymin>63</ymin>
+            <xmax>92</xmax>
+            <ymax>100</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>472</xmin>
+            <ymin>618</ymin>
+            <xmax>500</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>513</ymin>
+            <xmax>16</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>234</ymin>
+            <xmax>70</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>246</ymin>
+            <xmax>381</xmax>
+            <ymax>286</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>339</xmin>
+            <ymin>501</ymin>
+            <xmax>400</xmax>
+            <ymax>550</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>561</xmin>
+            <ymin>520</ymin>
+            <xmax>617</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>329</ymin>
+            <xmax>30</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>0</ymin>
+            <xmax>16</xmax>
+            <ymax>49</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>568</ymin>
+            <xmax>429</xmax>
+            <ymax>620</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>29</xmin>
+            <ymin>436</ymin>
+            <xmax>82</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>58</ymin>
+            <xmax>18</xmax>
+            <ymax>101</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>411</xmin>
+            <ymin>455</ymin>
+            <xmax>455</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>0</ymin>
+            <xmax>72</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>103</ymin>
+            <xmax>456</xmax>
+            <ymax>153</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>14</xmin>
+            <ymin>261</ymin>
+            <xmax>46</xmax>
+            <ymax>302</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>324</ymin>
+            <xmax>394</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>96</xmin>
+            <ymin>207</ymin>
+            <xmax>160</xmax>
+            <ymax>268</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>588</ymin>
+            <xmax>553</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>351</xmin>
+            <ymin>86</ymin>
+            <xmax>397</xmax>
+            <ymax>142</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>2</ymin>
+            <xmax>161</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>59</xmin>
+            <ymin>328</ymin>
+            <xmax>99</xmax>
+            <ymax>372</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>62</xmin>
+            <ymin>586</ymin>
+            <xmax>125</xmax>
+            <ymax>634</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>235</xmin>
+            <ymin>508</ymin>
+            <xmax>277</xmax>
+            <ymax>555</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>387</ymin>
+            <xmax>106</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>321</ymin>
+            <xmax>552</xmax>
+            <ymax>345</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>511</ymin>
+            <xmax>98</xmax>
+            <ymax>531</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0036.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0036.xml
new file mode 100644
index 0000000000000000000000000000000000000000..045c3092166f2b3b980d3bb4d55b1b0ece239c93
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0036.xml	
@@ -0,0 +1,377 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0036.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>275</xmin>
+            <ymin>135</ymin>
+            <xmax>308</xmax>
+            <ymax>165</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>228</ymin>
+            <xmax>363</xmax>
+            <ymax>254</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>390</xmin>
+            <ymin>571</ymin>
+            <xmax>425</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>299</xmin>
+            <ymin>258</ymin>
+            <xmax>340</xmax>
+            <ymax>294</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>180</xmin>
+            <ymin>509</ymin>
+            <xmax>212</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>368</ymin>
+            <xmax>633</xmax>
+            <ymax>396</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>169</ymin>
+            <xmax>638</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>474</xmin>
+            <ymin>498</ymin>
+            <xmax>505</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>533</xmin>
+            <ymin>604</ymin>
+            <xmax>601</xmax>
+            <ymax>636</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>121</ymin>
+            <xmax>639</xmax>
+            <ymax>170</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>425</xmin>
+            <ymin>221</ymin>
+            <xmax>469</xmax>
+            <ymax>274</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>475</xmin>
+            <ymin>588</ymin>
+            <xmax>533</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>135</xmin>
+            <ymin>347</ymin>
+            <xmax>197</xmax>
+            <ymax>396</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>617</ymin>
+            <xmax>442</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>359</xmin>
+            <ymin>386</ymin>
+            <xmax>387</xmax>
+            <ymax>417</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>261</xmin>
+            <ymin>566</ymin>
+            <xmax>303</xmax>
+            <ymax>614</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>167</ymin>
+            <xmax>602</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>573</xmin>
+            <ymin>291</ymin>
+            <xmax>639</xmax>
+            <ymax>361</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>526</xmin>
+            <ymin>426</ymin>
+            <xmax>577</xmax>
+            <ymax>462</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>490</ymin>
+            <xmax>133</xmax>
+            <ymax>550</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>273</xmin>
+            <ymin>0</ymin>
+            <xmax>314</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>71</xmin>
+            <ymin>618</ymin>
+            <xmax>109</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>477</xmin>
+            <ymin>393</ymin>
+            <xmax>513</xmax>
+            <ymax>442</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>240</ymin>
+            <xmax>37</xmax>
+            <ymax>319</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>7</ymin>
+            <xmax>358</xmax>
+            <ymax>57</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>82</ymin>
+            <xmax>429</xmax>
+            <ymax>113</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>503</xmin>
+            <ymin>470</ymin>
+            <xmax>553</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>85</xmin>
+            <ymin>430</ymin>
+            <xmax>146</xmax>
+            <ymax>485</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>456</xmin>
+            <ymin>144</ymin>
+            <xmax>556</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>607</xmin>
+            <ymin>499</ymin>
+            <xmax>639</xmax>
+            <ymax>549</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>368</xmin>
+            <ymin>5</ymin>
+            <xmax>432</xmax>
+            <ymax>79</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>508</xmin>
+            <ymin>42</ymin>
+            <xmax>563</xmax>
+            <ymax>108</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>521</xmin>
+            <ymin>532</ymin>
+            <xmax>575</xmax>
+            <ymax>584</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>550</ymin>
+            <xmax>356</xmax>
+            <ymax>614</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>605</xmin>
+            <ymin>400</ymin>
+            <xmax>639</xmax>
+            <ymax>448</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>406</ymin>
+            <xmax>302</xmax>
+            <ymax>457</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>294</ymin>
+            <xmax>77</xmax>
+            <ymax>345</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>417</ymin>
+            <xmax>360</xmax>
+            <ymax>478</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>487</xmin>
+            <ymin>243</ymin>
+            <xmax>556</xmax>
+            <ymax>304</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>64</xmin>
+            <ymin>109</ymin>
+            <xmax>112</xmax>
+            <ymax>162</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0037.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0037.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9d5fea2bd30102f9ba68da9283cb72469af8445f
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0037.xml	
@@ -0,0 +1,314 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0037.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>342</xmin>
+            <ymin>398</ymin>
+            <xmax>369</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>219</xmin>
+            <ymin>127</ymin>
+            <xmax>260</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>205</xmin>
+            <ymin>389</ymin>
+            <xmax>238</xmax>
+            <ymax>417</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>557</xmin>
+            <ymin>20</ymin>
+            <xmax>599</xmax>
+            <ymax>52</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>522</xmin>
+            <ymin>0</ymin>
+            <xmax>552</xmax>
+            <ymax>11</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>226</ymin>
+            <xmax>26</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>2</ymin>
+            <xmax>287</xmax>
+            <ymax>34</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>555</xmin>
+            <ymin>509</ymin>
+            <xmax>589</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>288</ymin>
+            <xmax>538</xmax>
+            <ymax>320</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>188</xmin>
+            <ymin>192</ymin>
+            <xmax>216</xmax>
+            <ymax>223</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>294</xmin>
+            <ymin>25</ymin>
+            <xmax>329</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>0</ymin>
+            <xmax>599</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>473</xmin>
+            <ymin>0</ymin>
+            <xmax>522</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>132</xmin>
+            <ymin>175</ymin>
+            <xmax>180</xmax>
+            <ymax>204</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>317</ymin>
+            <xmax>374</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>145</xmin>
+            <ymin>333</ymin>
+            <xmax>183</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>199</ymin>
+            <xmax>608</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>533</xmin>
+            <ymin>124</ymin>
+            <xmax>610</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>130</ymin>
+            <xmax>30</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>0</ymin>
+            <xmax>106</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>534</xmin>
+            <ymin>461</ymin>
+            <xmax>572</xmax>
+            <ymax>503</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>479</xmin>
+            <ymin>474</ymin>
+            <xmax>532</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>8</ymin>
+            <xmax>57</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>150</ymin>
+            <xmax>527</xmax>
+            <ymax>205</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>98</ymin>
+            <xmax>531</xmax>
+            <ymax>154</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>215</ymin>
+            <xmax>475</xmax>
+            <ymax>245</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>42</xmin>
+            <ymin>39</ymin>
+            <xmax>86</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>395</xmin>
+            <ymin>0</ymin>
+            <xmax>441</xmax>
+            <ymax>40</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>395</xmin>
+            <ymin>435</ymin>
+            <xmax>428</xmax>
+            <ymax>471</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>352</xmin>
+            <ymin>68</ymin>
+            <xmax>407</xmax>
+            <ymax>112</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>291</xmin>
+            <ymin>376</ymin>
+            <xmax>328</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>70</ymin>
+            <xmax>186</xmax>
+            <ymax>145</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>37</xmin>
+            <ymin>382</ymin>
+            <xmax>67</xmax>
+            <ymax>410</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0038.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0038.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f9989876f62b0ea217b113a0fb8ee85cee6b38dc
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0038.xml	
@@ -0,0 +1,71 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0038.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>198</ymin>
+            <xmax>406</xmax>
+            <ymax>226</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>530</ymin>
+            <xmax>469</xmax>
+            <ymax>558</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>323</xmin>
+            <ymin>119</ymin>
+            <xmax>360</xmax>
+            <ymax>145</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>596</ymin>
+            <xmax>49</xmax>
+            <ymax>624</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>154</xmin>
+            <ymin>103</ymin>
+            <xmax>201</xmax>
+            <ymax>145</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>544</xmin>
+            <ymin>180</ymin>
+            <xmax>638</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0039.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0039.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4996d96a3218b5bd325e8f6bea3390639ea4c2ee
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0039.xml	
@@ -0,0 +1,287 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0039.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>379</xmin>
+            <ymin>290</ymin>
+            <xmax>409</xmax>
+            <ymax>322</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>359</ymin>
+            <xmax>499</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>456</xmin>
+            <ymin>437</ymin>
+            <xmax>495</xmax>
+            <ymax>479</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>342</ymin>
+            <xmax>596</xmax>
+            <ymax>369</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>374</xmin>
+            <ymin>361</ymin>
+            <xmax>421</xmax>
+            <ymax>394</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>388</xmin>
+            <ymin>578</ymin>
+            <xmax>436</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>604</xmin>
+            <ymin>211</ymin>
+            <xmax>640</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>403</ymin>
+            <xmax>606</xmax>
+            <ymax>431</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>317</ymin>
+            <xmax>619</xmax>
+            <ymax>342</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>483</xmin>
+            <ymin>459</ymin>
+            <xmax>541</xmax>
+            <ymax>485</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>481</xmin>
+            <ymin>569</ymin>
+            <xmax>518</xmax>
+            <ymax>605</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>495</xmin>
+            <ymin>194</ymin>
+            <xmax>533</xmax>
+            <ymax>233</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>380</xmin>
+            <ymin>417</ymin>
+            <xmax>436</xmax>
+            <ymax>482</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>283</ymin>
+            <xmax>375</xmax>
+            <ymax>313</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>589</xmin>
+            <ymin>365</ymin>
+            <xmax>634</xmax>
+            <ymax>401</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>404</xmin>
+            <ymin>110</ymin>
+            <xmax>460</xmax>
+            <ymax>157</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>494</xmin>
+            <ymin>414</ymin>
+            <xmax>526</xmax>
+            <ymax>441</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>298</xmin>
+            <ymin>342</ymin>
+            <xmax>334</xmax>
+            <ymax>364</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>572</xmin>
+            <ymin>438</ymin>
+            <xmax>614</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>550</xmin>
+            <ymin>56</ymin>
+            <xmax>605</xmax>
+            <ymax>88</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>562</xmin>
+            <ymin>117</ymin>
+            <xmax>618</xmax>
+            <ymax>169</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>320</xmin>
+            <ymin>243</ymin>
+            <xmax>371</xmax>
+            <ymax>279</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>534</xmin>
+            <ymin>611</ymin>
+            <xmax>569</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>476</ymin>
+            <xmax>624</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>615</ymin>
+            <xmax>500</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>223</xmin>
+            <ymin>6</ymin>
+            <xmax>272</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>223</xmin>
+            <ymin>140</ymin>
+            <xmax>273</xmax>
+            <ymax>176</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>112</ymin>
+            <xmax>232</xmax>
+            <ymax>152</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>403</xmin>
+            <ymin>248</ymin>
+            <xmax>461</xmax>
+            <ymax>280</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>313</xmin>
+            <ymin>535</ymin>
+            <xmax>350</xmax>
+            <ymax>573</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0040.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0040.xml
new file mode 100644
index 0000000000000000000000000000000000000000..44565108eb8b0fbe4faa2d61f79a84cd39c4919c
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0040.xml	
@@ -0,0 +1,215 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0040.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>463</xmin>
+            <ymin>559</ymin>
+            <xmax>492</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>594</xmin>
+            <ymin>123</ymin>
+            <xmax>636</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>439</xmin>
+            <ymin>252</ymin>
+            <xmax>487</xmax>
+            <ymax>291</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>404</xmin>
+            <ymin>84</ymin>
+            <xmax>442</xmax>
+            <ymax>112</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>615</xmin>
+            <ymin>6</ymin>
+            <xmax>640</xmax>
+            <ymax>46</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>582</xmin>
+            <ymin>273</ymin>
+            <xmax>610</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>529</ymin>
+            <xmax>461</xmax>
+            <ymax>586</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>530</xmin>
+            <ymin>0</ymin>
+            <xmax>574</xmax>
+            <ymax>16</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>20</ymin>
+            <xmax>13</xmax>
+            <ymax>63</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>574</xmin>
+            <ymin>614</ymin>
+            <xmax>629</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>450</xmin>
+            <ymin>71</ymin>
+            <xmax>498</xmax>
+            <ymax>108</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>323</ymin>
+            <xmax>476</xmax>
+            <ymax>371</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>115</ymin>
+            <xmax>492</xmax>
+            <ymax>152</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>505</xmin>
+            <ymin>103</ymin>
+            <xmax>550</xmax>
+            <ymax>153</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>77</xmin>
+            <ymin>607</ymin>
+            <xmax>114</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>337</xmin>
+            <ymin>504</ymin>
+            <xmax>391</xmax>
+            <ymax>562</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>521</xmin>
+            <ymin>205</ymin>
+            <xmax>575</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>561</xmin>
+            <ymin>55</ymin>
+            <xmax>619</xmax>
+            <ymax>101</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>449</xmin>
+            <ymin>179</ymin>
+            <xmax>505</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>549</ymin>
+            <xmax>318</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>547</xmin>
+            <ymin>99</ymin>
+            <xmax>587</xmax>
+            <ymax>132</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>0</ymin>
+            <xmax>499</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0041.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0041.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9c952b338cbc44d00dc7f1df20e190d0f3800ea8
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0041.xml	
@@ -0,0 +1,440 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0041.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>623</xmin>
+            <ymin>616</ymin>
+            <xmax>640</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>598</ymin>
+            <xmax>612</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>399</xmin>
+            <ymin>612</ymin>
+            <xmax>431</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>546</xmin>
+            <ymin>288</ymin>
+            <xmax>582</xmax>
+            <ymax>316</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>412</xmin>
+            <ymin>109</ymin>
+            <xmax>443</xmax>
+            <ymax>143</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>574</xmin>
+            <ymin>276</ymin>
+            <xmax>609</xmax>
+            <ymax>303</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>565</xmin>
+            <ymin>431</ymin>
+            <xmax>611</xmax>
+            <ymax>479</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>454</ymin>
+            <xmax>504</xmax>
+            <ymax>497</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>603</xmin>
+            <ymin>320</ymin>
+            <xmax>637</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>619</ymin>
+            <xmax>393</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>218</xmin>
+            <ymin>389</ymin>
+            <xmax>254</xmax>
+            <ymax>430</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>301</xmin>
+            <ymin>195</ymin>
+            <xmax>329</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>192</ymin>
+            <xmax>625</xmax>
+            <ymax>232</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>497</xmin>
+            <ymin>276</ymin>
+            <xmax>538</xmax>
+            <ymax>312</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>512</xmin>
+            <ymin>587</ymin>
+            <xmax>568</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>3</xmin>
+            <ymin>508</ymin>
+            <xmax>36</xmax>
+            <ymax>544</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>577</xmin>
+            <ymin>124</ymin>
+            <xmax>639</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>266</ymin>
+            <xmax>432</xmax>
+            <ymax>293</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>152</xmin>
+            <ymin>616</ymin>
+            <xmax>208</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>521</xmin>
+            <ymin>402</ymin>
+            <xmax>562</xmax>
+            <ymax>442</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>404</xmin>
+            <ymin>39</ymin>
+            <xmax>456</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>143</ymin>
+            <xmax>402</xmax>
+            <ymax>188</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>216</ymin>
+            <xmax>587</xmax>
+            <ymax>247</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>244</xmin>
+            <ymin>152</ymin>
+            <xmax>291</xmax>
+            <ymax>191</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>423</ymin>
+            <xmax>401</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>33</xmin>
+            <ymin>537</ymin>
+            <xmax>81</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>162</xmin>
+            <ymin>501</ymin>
+            <xmax>205</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>473</xmin>
+            <ymin>178</ymin>
+            <xmax>527</xmax>
+            <ymax>238</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>463</xmin>
+            <ymin>70</ymin>
+            <xmax>492</xmax>
+            <ymax>106</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>226</xmin>
+            <ymin>465</ymin>
+            <xmax>270</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>261</xmin>
+            <ymin>211</ymin>
+            <xmax>294</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>440</xmin>
+            <ymin>541</ymin>
+            <xmax>480</xmax>
+            <ymax>597</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>363</ymin>
+            <xmax>587</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>584</xmin>
+            <ymin>524</ymin>
+            <xmax>622</xmax>
+            <ymax>556</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>534</xmin>
+            <ymin>151</ymin>
+            <xmax>584</xmax>
+            <ymax>189</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>453</xmin>
+            <ymin>306</ymin>
+            <xmax>491</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>333</ymin>
+            <xmax>417</xmax>
+            <ymax>363</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>210</xmin>
+            <ymin>573</ymin>
+            <xmax>249</xmax>
+            <ymax>605</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>597</ymin>
+            <xmax>313</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>133</xmin>
+            <ymin>161</ymin>
+            <xmax>174</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>338</xmin>
+            <ymin>17</ymin>
+            <xmax>390</xmax>
+            <ymax>74</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>117</ymin>
+            <xmax>115</xmax>
+            <ymax>155</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>493</xmin>
+            <ymin>518</ymin>
+            <xmax>543</xmax>
+            <ymax>565</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>540</ymin>
+            <xmax>413</xmax>
+            <ymax>596</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>414</xmin>
+            <ymin>154</ymin>
+            <xmax>454</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>273</xmin>
+            <ymin>266</ymin>
+            <xmax>330</xmax>
+            <ymax>325</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>265</xmin>
+            <ymin>56</ymin>
+            <xmax>319</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0042.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0042.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d15508d4c5984d17f91d9d5537940d96d7aef4df
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0042.xml	
@@ -0,0 +1,350 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0042.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>109</ymin>
+            <xmax>391</xmax>
+            <ymax>131</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>124</ymin>
+            <xmax>28</xmax>
+            <ymax>164</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>41</xmin>
+            <ymin>548</ymin>
+            <xmax>62</xmax>
+            <ymax>570</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>141</xmin>
+            <ymin>365</ymin>
+            <xmax>238</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>312</ymin>
+            <xmax>122</xmax>
+            <ymax>348</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>181</xmin>
+            <ymin>299</ymin>
+            <xmax>275</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>0</ymin>
+            <xmax>216</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>385</ymin>
+            <xmax>49</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>164</ymin>
+            <xmax>30</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>274</ymin>
+            <xmax>315</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>93</ymin>
+            <xmax>90</xmax>
+            <ymax>142</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>327</xmin>
+            <ymin>80</ymin>
+            <xmax>356</xmax>
+            <ymax>115</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>304</xmin>
+            <ymin>435</ymin>
+            <xmax>404</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>583</ymin>
+            <xmax>203</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>419</xmin>
+            <ymin>13</ymin>
+            <xmax>476</xmax>
+            <ymax>55</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>95</xmin>
+            <ymin>495</ymin>
+            <xmax>128</xmax>
+            <ymax>525</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>77</xmin>
+            <ymin>236</ymin>
+            <xmax>126</xmax>
+            <ymax>280</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>17</xmin>
+            <ymin>92</ymin>
+            <xmax>57</xmax>
+            <ymax>143</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>457</ymin>
+            <xmax>260</xmax>
+            <ymax>491</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>122</ymin>
+            <xmax>158</xmax>
+            <ymax>217</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>294</xmin>
+            <ymin>151</ymin>
+            <xmax>330</xmax>
+            <ymax>189</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>620</ymin>
+            <xmax>261</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>294</xmin>
+            <ymin>0</ymin>
+            <xmax>382</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>276</xmin>
+            <ymin>356</ymin>
+            <xmax>340</xmax>
+            <ymax>407</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>95</xmin>
+            <ymin>67</ymin>
+            <xmax>132</xmax>
+            <ymax>100</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>398</ymin>
+            <xmax>143</xmax>
+            <ymax>458</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>159</xmin>
+            <ymin>97</ymin>
+            <xmax>197</xmax>
+            <ymax>138</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>30</xmin>
+            <ymin>341</ymin>
+            <xmax>70</xmax>
+            <ymax>385</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>254</xmin>
+            <ymin>212</ymin>
+            <xmax>285</xmax>
+            <ymax>250</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>510</ymin>
+            <xmax>22</xmax>
+            <ymax>548</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>65</xmin>
+            <ymin>553</ymin>
+            <xmax>161</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>415</xmin>
+            <ymin>170</ymin>
+            <xmax>469</xmax>
+            <ymax>221</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>203</xmin>
+            <ymin>58</ymin>
+            <xmax>279</xmax>
+            <ymax>130</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>348</xmin>
+            <ymin>493</ymin>
+            <xmax>436</xmax>
+            <ymax>561</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>429</xmin>
+            <ymin>320</ymin>
+            <xmax>505</xmax>
+            <ymax>400</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>167</ymin>
+            <xmax>177</xmax>
+            <ymax>208</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>392</ymin>
+            <xmax>424</xmax>
+            <ymax>434</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0043.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0043.xml
new file mode 100644
index 0000000000000000000000000000000000000000..09a9641afe2803c4d9831ce4a045477941d5c19c
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0043.xml	
@@ -0,0 +1,197 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0043.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>161</xmin>
+            <ymin>94</ymin>
+            <xmax>186</xmax>
+            <ymax>117</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>32</xmin>
+            <ymin>626</ymin>
+            <xmax>72</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>331</xmin>
+            <ymin>201</ymin>
+            <xmax>388</xmax>
+            <ymax>235</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>445</xmin>
+            <ymin>582</ymin>
+            <xmax>534</xmax>
+            <ymax>634</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>62</xmin>
+            <ymin>0</ymin>
+            <xmax>118</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>271</xmin>
+            <ymin>360</ymin>
+            <xmax>324</xmax>
+            <ymax>394</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>121</xmin>
+            <ymin>0</ymin>
+            <xmax>159</xmax>
+            <ymax>26</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>204</xmin>
+            <ymin>570</ymin>
+            <xmax>240</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>107</xmin>
+            <ymin>94</ymin>
+            <xmax>153</xmax>
+            <ymax>122</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>304</xmin>
+            <ymin>102</ymin>
+            <xmax>332</xmax>
+            <ymax>129</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>238</xmin>
+            <ymin>299</ymin>
+            <xmax>297</xmax>
+            <ymax>349</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>41</xmin>
+            <ymin>207</ymin>
+            <xmax>82</xmax>
+            <ymax>232</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>159</ymin>
+            <xmax>116</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>213</ymin>
+            <xmax>166</xmax>
+            <ymax>259</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>203</xmin>
+            <ymin>0</ymin>
+            <xmax>260</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>326</xmin>
+            <ymin>235</ymin>
+            <xmax>389</xmax>
+            <ymax>305</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>117</xmin>
+            <ymin>480</ymin>
+            <xmax>171</xmax>
+            <ymax>520</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>232</xmin>
+            <ymin>195</ymin>
+            <xmax>296</xmax>
+            <ymax>249</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>277</xmin>
+            <ymin>436</ymin>
+            <xmax>325</xmax>
+            <ymax>474</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>134</ymin>
+            <xmax>476</xmax>
+            <ymax>218</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0044.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0044.xml
new file mode 100644
index 0000000000000000000000000000000000000000..df3f4862be242b5ba0b3fda513247ac06952e66a
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0044.xml	
@@ -0,0 +1,206 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0044.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>505</ymin>
+            <xmax>199</xmax>
+            <ymax>561</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>592</xmin>
+            <ymin>558</ymin>
+            <xmax>622</xmax>
+            <ymax>585</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>531</xmin>
+            <ymin>494</ymin>
+            <xmax>601</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>289</xmin>
+            <ymin>371</ymin>
+            <xmax>310</xmax>
+            <ymax>392</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>335</xmin>
+            <ymin>456</ymin>
+            <xmax>369</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>240</xmin>
+            <ymin>408</ymin>
+            <xmax>284</xmax>
+            <ymax>440</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>508</xmin>
+            <ymin>565</ymin>
+            <xmax>566</xmax>
+            <ymax>593</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>511</ymin>
+            <xmax>342</xmax>
+            <ymax>540</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>226</xmin>
+            <ymin>503</ymin>
+            <xmax>270</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>589</ymin>
+            <xmax>634</xmax>
+            <ymax>619</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>460</ymin>
+            <xmax>406</xmax>
+            <ymax>488</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>416</ymin>
+            <xmax>387</xmax>
+            <ymax>444</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>607</xmin>
+            <ymin>375</ymin>
+            <xmax>639</xmax>
+            <ymax>416</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>552</xmin>
+            <ymin>429</ymin>
+            <xmax>611</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>80</xmin>
+            <ymin>596</ymin>
+            <xmax>136</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>18</xmin>
+            <ymin>563</ymin>
+            <xmax>70</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>598</ymin>
+            <xmax>260</xmax>
+            <ymax>630</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>420</xmin>
+            <ymin>571</ymin>
+            <xmax>476</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>607</ymin>
+            <xmax>360</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>525</ymin>
+            <xmax>466</xmax>
+            <ymax>558</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>220</xmin>
+            <ymin>451</ymin>
+            <xmax>267</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0045.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0045.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ce0fae9a98d105c6b6c66e75af2f51bd0722b74f
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0045.xml	
@@ -0,0 +1,512 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0045.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>217</ymin>
+            <xmax>186</xmax>
+            <ymax>250</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>561</xmin>
+            <ymin>439</ymin>
+            <xmax>595</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>351</xmin>
+            <ymin>63</ymin>
+            <xmax>373</xmax>
+            <ymax>88</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>398</xmin>
+            <ymin>122</ymin>
+            <xmax>425</xmax>
+            <ymax>145</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>498</xmin>
+            <ymin>11</ymin>
+            <xmax>536</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>611</xmin>
+            <ymin>590</ymin>
+            <xmax>640</xmax>
+            <ymax>622</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>98</xmin>
+            <ymin>363</ymin>
+            <xmax>129</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>58</xmin>
+            <ymin>402</ymin>
+            <xmax>100</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>325</xmin>
+            <ymin>115</ymin>
+            <xmax>358</xmax>
+            <ymax>145</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>77</xmin>
+            <ymin>621</ymin>
+            <xmax>142</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>55</xmin>
+            <ymin>348</ymin>
+            <xmax>83</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>624</xmin>
+            <ymin>101</ymin>
+            <xmax>640</xmax>
+            <ymax>138</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>440</ymin>
+            <xmax>218</xmax>
+            <ymax>476</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>302</xmin>
+            <ymin>195</ymin>
+            <xmax>353</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>370</xmin>
+            <ymin>32</ymin>
+            <xmax>402</xmax>
+            <ymax>60</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>10</xmin>
+            <ymin>408</ymin>
+            <xmax>38</xmax>
+            <ymax>431</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>25</xmin>
+            <ymin>146</ymin>
+            <xmax>83</xmax>
+            <ymax>178</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>88</xmin>
+            <ymin>268</ymin>
+            <xmax>128</xmax>
+            <ymax>294</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>419</xmin>
+            <ymin>26</ymin>
+            <xmax>453</xmax>
+            <ymax>50</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>201</ymin>
+            <xmax>62</xmax>
+            <ymax>246</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>187</xmin>
+            <ymin>314</ymin>
+            <xmax>245</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>153</ymin>
+            <xmax>186</xmax>
+            <ymax>182</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>185</xmin>
+            <ymin>130</ymin>
+            <xmax>227</xmax>
+            <ymax>156</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>263</ymin>
+            <xmax>266</xmax>
+            <ymax>296</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>143</xmin>
+            <ymin>341</ymin>
+            <xmax>207</xmax>
+            <ymax>379</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>586</xmin>
+            <ymin>486</ymin>
+            <xmax>634</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>138</xmin>
+            <ymin>55</ymin>
+            <xmax>178</xmax>
+            <ymax>83</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>400</xmin>
+            <ymin>508</ymin>
+            <xmax>454</xmax>
+            <ymax>544</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>153</ymin>
+            <xmax>478</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>516</xmin>
+            <ymin>247</ymin>
+            <xmax>578</xmax>
+            <ymax>281</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>349</xmin>
+            <ymin>88</ymin>
+            <xmax>399</xmax>
+            <ymax>115</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>577</xmin>
+            <ymin>184</ymin>
+            <xmax>631</xmax>
+            <ymax>228</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>210</ymin>
+            <xmax>250</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>535</xmin>
+            <ymin>545</ymin>
+            <xmax>591</xmax>
+            <ymax>579</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>40</xmin>
+            <ymin>103</ymin>
+            <xmax>98</xmax>
+            <ymax>141</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>49</xmin>
+            <ymin>311</ymin>
+            <xmax>126</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>19</xmin>
+            <ymin>512</ymin>
+            <xmax>95</xmax>
+            <ymax>572</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>60</ymin>
+            <xmax>94</xmax>
+            <ymax>90</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>172</ymin>
+            <xmax>96</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>553</xmin>
+            <ymin>359</ymin>
+            <xmax>631</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>444</xmin>
+            <ymin>231</ymin>
+            <xmax>499</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>57</xmin>
+            <ymin>457</ymin>
+            <xmax>110</xmax>
+            <ymax>507</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>149</ymin>
+            <xmax>639</xmax>
+            <ymax>175</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>547</xmin>
+            <ymin>84</ymin>
+            <xmax>609</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>250</ymin>
+            <xmax>639</xmax>
+            <ymax>293</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>321</xmin>
+            <ymin>23</ymin>
+            <xmax>363</xmax>
+            <ymax>53</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>121</ymin>
+            <xmax>311</xmax>
+            <ymax>155</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>548</xmin>
+            <ymin>43</ymin>
+            <xmax>598</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>309</xmin>
+            <ymin>429</ymin>
+            <xmax>385</xmax>
+            <ymax>470</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>77</xmin>
+            <ymin>203</ymin>
+            <xmax>123</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>117</xmin>
+            <ymin>87</ymin>
+            <xmax>175</xmax>
+            <ymax>121</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>438</xmin>
+            <ymin>46</ymin>
+            <xmax>516</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>467</xmin>
+            <ymin>398</ymin>
+            <xmax>557</xmax>
+            <ymax>432</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>471</xmin>
+            <ymin>589</ymin>
+            <xmax>537</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>443</xmin>
+            <ymin>270</ymin>
+            <xmax>503</xmax>
+            <ymax>293</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0046.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0046.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1c8e43f6f07066f270cfc31d345d5b0f8e6ce834
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0046.xml	
@@ -0,0 +1,530 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0046.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>151</xmin>
+            <ymin>419</ymin>
+            <xmax>192</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>315</xmin>
+            <ymin>379</ymin>
+            <xmax>376</xmax>
+            <ymax>420</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>218</xmin>
+            <ymin>191</ymin>
+            <xmax>258</xmax>
+            <ymax>221</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>13</xmin>
+            <ymin>557</ymin>
+            <xmax>49</xmax>
+            <ymax>598</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>163</xmin>
+            <ymin>111</ymin>
+            <xmax>200</xmax>
+            <ymax>137</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>2</ymin>
+            <xmax>492</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>618</ymin>
+            <xmax>594</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>251</xmin>
+            <ymin>541</ymin>
+            <xmax>301</xmax>
+            <ymax>570</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>178</xmin>
+            <ymin>168</ymin>
+            <xmax>210</xmax>
+            <ymax>192</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>50</xmin>
+            <ymin>469</ymin>
+            <xmax>81</xmax>
+            <ymax>491</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>499</ymin>
+            <xmax>380</xmax>
+            <ymax>527</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>493</xmin>
+            <ymin>269</ymin>
+            <xmax>535</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>386</xmin>
+            <ymin>481</ymin>
+            <xmax>449</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>153</xmin>
+            <ymin>623</ymin>
+            <xmax>210</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>261</ymin>
+            <xmax>182</xmax>
+            <ymax>299</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>236</xmin>
+            <ymin>257</ymin>
+            <xmax>295</xmax>
+            <ymax>302</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>287</xmin>
+            <ymin>311</ymin>
+            <xmax>356</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>476</xmin>
+            <ymin>162</ymin>
+            <xmax>524</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>363</xmin>
+            <ymin>616</ymin>
+            <xmax>427</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>40</xmin>
+            <ymin>517</ymin>
+            <xmax>72</xmax>
+            <ymax>554</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>135</ymin>
+            <xmax>176</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>108</xmin>
+            <ymin>170</ymin>
+            <xmax>136</xmax>
+            <ymax>192</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>21</xmin>
+            <ymin>601</ymin>
+            <xmax>59</xmax>
+            <ymax>633</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>124</xmin>
+            <ymin>219</ymin>
+            <xmax>200</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>196</ymin>
+            <xmax>419</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>108</xmin>
+            <ymin>489</ymin>
+            <xmax>147</xmax>
+            <ymax>519</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>267</xmin>
+            <ymin>555</ymin>
+            <xmax>308</xmax>
+            <ymax>613</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>623</xmin>
+            <ymin>555</ymin>
+            <xmax>640</xmax>
+            <ymax>611</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>581</xmin>
+            <ymin>502</ymin>
+            <xmax>634</xmax>
+            <ymax>546</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>539</ymin>
+            <xmax>308</xmax>
+            <ymax>596</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>562</xmin>
+            <ymin>582</ymin>
+            <xmax>598</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>211</xmin>
+            <ymin>91</ymin>
+            <xmax>265</xmax>
+            <ymax>129</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>215</ymin>
+            <xmax>468</xmax>
+            <ymax>257</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>389</xmin>
+            <ymin>523</ymin>
+            <xmax>451</xmax>
+            <ymax>571</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>554</xmin>
+            <ymin>288</ymin>
+            <xmax>604</xmax>
+            <ymax>328</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>556</xmin>
+            <ymin>139</ymin>
+            <xmax>619</xmax>
+            <ymax>180</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>551</xmin>
+            <ymin>214</ymin>
+            <xmax>609</xmax>
+            <ymax>249</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>472</xmin>
+            <ymin>44</ymin>
+            <xmax>516</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>316</xmin>
+            <ymin>456</ymin>
+            <xmax>364</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>84</xmin>
+            <ymin>0</ymin>
+            <xmax>140</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>76</ymin>
+            <xmax>185</xmax>
+            <ymax>107</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>14</xmin>
+            <ymin>51</ymin>
+            <xmax>62</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>392</xmin>
+            <ymin>118</ymin>
+            <xmax>452</xmax>
+            <ymax>158</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>449</xmin>
+            <ymin>392</ymin>
+            <xmax>519</xmax>
+            <ymax>443</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>445</xmin>
+            <ymin>178</ymin>
+            <xmax>491</xmax>
+            <ymax>230</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>402</xmin>
+            <ymin>13</ymin>
+            <xmax>468</xmax>
+            <ymax>62</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>141</ymin>
+            <xmax>286</xmax>
+            <ymax>175</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>498</xmin>
+            <ymin>560</ymin>
+            <xmax>540</xmax>
+            <ymax>604</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>5</xmin>
+            <ymin>92</ymin>
+            <xmax>38</xmax>
+            <ymax>124</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>417</xmin>
+            <ymin>71</ymin>
+            <xmax>459</xmax>
+            <ymax>105</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>38</xmin>
+            <ymin>413</ymin>
+            <xmax>93</xmax>
+            <ymax>461</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>97</ymin>
+            <xmax>101</xmax>
+            <ymax>134</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>199</ymin>
+            <xmax>93</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>54</xmin>
+            <ymin>281</ymin>
+            <xmax>122</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>251</xmin>
+            <ymin>40</ymin>
+            <xmax>317</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>79</xmin>
+            <ymin>61</ymin>
+            <xmax>132</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>547</xmin>
+            <ymin>34</ymin>
+            <xmax>599</xmax>
+            <ymax>78</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0047.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0047.xml
new file mode 100644
index 0000000000000000000000000000000000000000..dda4d4db3d1abe8c63d7a97a99d88b6cfbeeb639
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0047.xml	
@@ -0,0 +1,602 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0047.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>495</xmin>
+            <ymin>0</ymin>
+            <xmax>528</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>317</xmin>
+            <ymin>184</ymin>
+            <xmax>367</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>498</xmin>
+            <ymin>618</ymin>
+            <xmax>540</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>476</ymin>
+            <xmax>103</xmax>
+            <ymax>523</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>513</ymin>
+            <xmax>185</xmax>
+            <ymax>553</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>231</ymin>
+            <xmax>404</xmax>
+            <ymax>261</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>54</ymin>
+            <xmax>204</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>31</xmin>
+            <ymin>390</ymin>
+            <xmax>65</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>482</ymin>
+            <xmax>575</xmax>
+            <ymax>522</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>341</xmin>
+            <ymin>13</ymin>
+            <xmax>383</xmax>
+            <ymax>42</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>529</xmin>
+            <ymin>557</ymin>
+            <xmax>585</xmax>
+            <ymax>619</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>53</ymin>
+            <xmax>152</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>61</xmin>
+            <ymin>581</ymin>
+            <xmax>99</xmax>
+            <ymax>615</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>14</xmin>
+            <ymin>36</ymin>
+            <xmax>38</xmax>
+            <ymax>58</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>368</xmin>
+            <ymin>298</ymin>
+            <xmax>443</xmax>
+            <ymax>366</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>398</xmin>
+            <ymin>259</ymin>
+            <xmax>445</xmax>
+            <ymax>308</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>84</xmin>
+            <ymin>259</ymin>
+            <xmax>147</xmax>
+            <ymax>329</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>0</ymin>
+            <xmax>438</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>12</xmin>
+            <ymin>70</ymin>
+            <xmax>51</xmax>
+            <ymax>109</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>300</ymin>
+            <xmax>210</xmax>
+            <ymax>348</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>48</xmin>
+            <ymin>346</ymin>
+            <xmax>91</xmax>
+            <ymax>382</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>248</xmin>
+            <ymin>478</ymin>
+            <xmax>296</xmax>
+            <ymax>537</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>126</ymin>
+            <xmax>420</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>615</ymin>
+            <xmax>122</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>577</xmin>
+            <ymin>466</ymin>
+            <xmax>634</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>388</xmin>
+            <ymin>424</ymin>
+            <xmax>442</xmax>
+            <ymax>471</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>88</xmin>
+            <ymin>535</ymin>
+            <xmax>148</xmax>
+            <ymax>581</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>461</ymin>
+            <xmax>178</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>85</ymin>
+            <xmax>205</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>487</xmin>
+            <ymin>299</ymin>
+            <xmax>556</xmax>
+            <ymax>373</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>560</xmin>
+            <ymin>93</ymin>
+            <xmax>598</xmax>
+            <ymax>123</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>20</xmin>
+            <ymin>113</ymin>
+            <xmax>60</xmax>
+            <ymax>143</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>28</xmin>
+            <ymin>299</ymin>
+            <xmax>75</xmax>
+            <ymax>341</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>623</xmin>
+            <ymin>70</ymin>
+            <xmax>640</xmax>
+            <ymax>121</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>252</xmin>
+            <ymin>54</ymin>
+            <xmax>303</xmax>
+            <ymax>84</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>508</xmin>
+            <ymin>247</ymin>
+            <xmax>558</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>109</xmin>
+            <ymin>0</ymin>
+            <xmax>150</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>148</ymin>
+            <xmax>22</xmax>
+            <ymax>183</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>562</xmin>
+            <ymin>514</ymin>
+            <xmax>614</xmax>
+            <ymax>561</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>155</xmin>
+            <ymin>137</ymin>
+            <xmax>192</xmax>
+            <ymax>174</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>519</xmin>
+            <ymin>193</ymin>
+            <xmax>605</xmax>
+            <ymax>255</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>40</xmin>
+            <ymin>29</ymin>
+            <xmax>72</xmax>
+            <ymax>65</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>269</xmin>
+            <ymin>586</ymin>
+            <xmax>321</xmax>
+            <ymax>634</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>139</ymin>
+            <xmax>245</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>258</xmin>
+            <ymin>408</ymin>
+            <xmax>304</xmax>
+            <ymax>458</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>148</ymin>
+            <xmax>639</xmax>
+            <ymax>204</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>534</ymin>
+            <xmax>258</xmax>
+            <ymax>576</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>581</xmin>
+            <ymin>15</ymin>
+            <xmax>634</xmax>
+            <ymax>57</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>550</ymin>
+            <xmax>380</xmax>
+            <ymax>608</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>390</xmin>
+            <ymin>37</ymin>
+            <xmax>449</xmax>
+            <ymax>81</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>270</xmin>
+            <ymin>84</ymin>
+            <xmax>309</xmax>
+            <ymax>123</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>455</xmin>
+            <ymin>487</ymin>
+            <xmax>504</xmax>
+            <ymax>527</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>429</xmin>
+            <ymin>522</ymin>
+            <xmax>466</xmax>
+            <ymax>552</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>167</xmin>
+            <ymin>573</ymin>
+            <xmax>245</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>467</xmin>
+            <ymin>428</ymin>
+            <xmax>537</xmax>
+            <ymax>475</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>72</ymin>
+            <xmax>541</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>35</xmin>
+            <ymin>180</ymin>
+            <xmax>93</xmax>
+            <ymax>232</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>266</xmin>
+            <ymin>298</ymin>
+            <xmax>324</xmax>
+            <ymax>348</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>186</ymin>
+            <xmax>206</xmax>
+            <ymax>250</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>240</xmin>
+            <ymin>206</ymin>
+            <xmax>304</xmax>
+            <ymax>262</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>90</xmin>
+            <ymin>404</ymin>
+            <xmax>142</xmax>
+            <ymax>456</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>474</ymin>
+            <xmax>389</xmax>
+            <ymax>540</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>437</xmin>
+            <ymin>213</ymin>
+            <xmax>485</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>530</xmin>
+            <ymin>127</ymin>
+            <xmax>582</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>524</xmin>
+            <ymin>156</ymin>
+            <xmax>562</xmax>
+            <ymax>186</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0048.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0048.xml
new file mode 100644
index 0000000000000000000000000000000000000000..88adf83d4e5460feba43375f68d4919c039f1cd1
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0048.xml	
@@ -0,0 +1,80 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0048.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>516</ymin>
+            <xmax>475</xmax>
+            <ymax>572</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>466</ymin>
+            <xmax>507</xmax>
+            <ymax>514</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>486</ymin>
+            <xmax>18</xmax>
+            <ymax>534</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>4</xmin>
+            <ymin>10</ymin>
+            <xmax>52</xmax>
+            <ymax>53</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>168</ymin>
+            <xmax>44</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>592</xmin>
+            <ymin>579</ymin>
+            <xmax>639</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>6</xmin>
+            <ymin>318</ymin>
+            <xmax>82</xmax>
+            <ymax>401</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0049.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0049.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b7eb63f6e673ec959f73790bfc768a3366b95dbd
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0049.xml	
@@ -0,0 +1,116 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0049.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>11</ymin>
+            <xmax>633</xmax>
+            <ymax>59</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>506</xmin>
+            <ymin>0</ymin>
+            <xmax>548</xmax>
+            <ymax>26</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>372</xmin>
+            <ymin>338</ymin>
+            <xmax>411</xmax>
+            <ymax>386</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>25</xmin>
+            <ymin>580</ymin>
+            <xmax>113</xmax>
+            <ymax>636</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>576</xmin>
+            <ymin>265</ymin>
+            <xmax>639</xmax>
+            <ymax>331</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>320</xmin>
+            <ymin>209</ymin>
+            <xmax>359</xmax>
+            <ymax>238</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>546</xmin>
+            <ymin>582</ymin>
+            <xmax>589</xmax>
+            <ymax>612</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>530</ymin>
+            <xmax>459</xmax>
+            <ymax>558</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>134</ymin>
+            <xmax>49</xmax>
+            <ymax>214</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>574</ymin>
+            <xmax>510</xmax>
+            <ymax>602</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>530</ymin>
+            <xmax>638</xmax>
+            <ymax>566</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0050.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0050.xml
new file mode 100644
index 0000000000000000000000000000000000000000..31fc876f32bf3e348bdab0cddcac7ecfe64b11fc
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0050.xml	
@@ -0,0 +1,314 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0050.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>593</xmin>
+            <ymin>382</ymin>
+            <xmax>625</xmax>
+            <ymax>406</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>42</ymin>
+            <xmax>418</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>329</ymin>
+            <xmax>424</xmax>
+            <ymax>386</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>468</xmin>
+            <ymin>434</ymin>
+            <xmax>516</xmax>
+            <ymax>470</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>505</xmin>
+            <ymin>278</ymin>
+            <xmax>547</xmax>
+            <ymax>313</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>170</xmin>
+            <ymin>560</ymin>
+            <xmax>201</xmax>
+            <ymax>588</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>507</xmin>
+            <ymin>486</ymin>
+            <xmax>573</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>148</xmin>
+            <ymin>589</ymin>
+            <xmax>224</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>353</xmin>
+            <ymin>505</ymin>
+            <xmax>406</xmax>
+            <ymax>533</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>495</ymin>
+            <xmax>177</xmax>
+            <ymax>536</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>340</xmin>
+            <ymin>598</ymin>
+            <xmax>391</xmax>
+            <ymax>626</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>377</ymin>
+            <xmax>257</xmax>
+            <ymax>409</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>186</xmin>
+            <ymin>380</ymin>
+            <xmax>221</xmax>
+            <ymax>415</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>338</xmin>
+            <ymin>293</ymin>
+            <xmax>402</xmax>
+            <ymax>323</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>405</xmin>
+            <ymin>471</ymin>
+            <xmax>469</xmax>
+            <ymax>508</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>437</ymin>
+            <xmax>639</xmax>
+            <ymax>478</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>578</xmin>
+            <ymin>485</ymin>
+            <xmax>637</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>86</xmin>
+            <ymin>564</ymin>
+            <xmax>146</xmax>
+            <ymax>592</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>371</xmin>
+            <ymin>549</ymin>
+            <xmax>420</xmax>
+            <ymax>586</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>446</xmin>
+            <ymin>209</ymin>
+            <xmax>494</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>571</ymin>
+            <xmax>51</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>581</xmin>
+            <ymin>348</ymin>
+            <xmax>634</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>130</xmin>
+            <ymin>429</ymin>
+            <xmax>192</xmax>
+            <ymax>475</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>545</xmin>
+            <ymin>138</ymin>
+            <xmax>639</xmax>
+            <ymax>197</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>306</xmin>
+            <ymin>464</ymin>
+            <xmax>382</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>277</xmin>
+            <ymin>525</ymin>
+            <xmax>355</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>523</ymin>
+            <xmax>44</xmax>
+            <ymax>555</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>392</ymin>
+            <xmax>356</xmax>
+            <ymax>444</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>355</xmin>
+            <ymin>158</ymin>
+            <xmax>425</xmax>
+            <ymax>230</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>476</xmin>
+            <ymin>332</ymin>
+            <xmax>532</xmax>
+            <ymax>368</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>494</xmin>
+            <ymin>45</ymin>
+            <xmax>576</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>515</xmin>
+            <ymin>211</ymin>
+            <xmax>556</xmax>
+            <ymax>244</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>443</xmin>
+            <ymin>400</ymin>
+            <xmax>501</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0051.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0051.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d1e00217525cbd5c55e9be5f4241363807a9edf4
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0051.xml	
@@ -0,0 +1,647 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0051.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>71</xmin>
+            <ymin>318</ymin>
+            <xmax>101</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>550</xmin>
+            <ymin>135</ymin>
+            <xmax>588</xmax>
+            <ymax>165</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>201</ymin>
+            <xmax>514</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>293</xmin>
+            <ymin>149</ymin>
+            <xmax>339</xmax>
+            <ymax>191</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>386</xmin>
+            <ymin>568</ymin>
+            <xmax>426</xmax>
+            <ymax>590</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>48</xmin>
+            <ymin>403</ymin>
+            <xmax>84</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>308</xmin>
+            <ymin>309</ymin>
+            <xmax>351</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>353</xmin>
+            <ymin>250</ymin>
+            <xmax>407</xmax>
+            <ymax>282</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>189</xmin>
+            <ymin>590</ymin>
+            <xmax>247</xmax>
+            <ymax>628</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>359</xmin>
+            <ymin>593</ymin>
+            <xmax>397</xmax>
+            <ymax>621</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>319</xmin>
+            <ymin>460</ymin>
+            <xmax>372</xmax>
+            <ymax>484</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>547</xmin>
+            <ymin>463</ymin>
+            <xmax>581</xmax>
+            <ymax>487</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>575</ymin>
+            <xmax>301</xmax>
+            <ymax>619</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>443</xmin>
+            <ymin>604</ymin>
+            <xmax>488</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>12</ymin>
+            <xmax>112</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>320</xmin>
+            <ymin>3</ymin>
+            <xmax>374</xmax>
+            <ymax>32</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>7</xmin>
+            <ymin>435</ymin>
+            <xmax>47</xmax>
+            <ymax>461</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>27</ymin>
+            <xmax>27</xmax>
+            <ymax>49</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>341</xmin>
+            <ymin>194</ymin>
+            <xmax>379</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>238</xmin>
+            <ymin>325</ymin>
+            <xmax>278</xmax>
+            <ymax>355</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>241</xmin>
+            <ymin>59</ymin>
+            <xmax>283</xmax>
+            <ymax>95</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>512</ymin>
+            <xmax>30</xmax>
+            <ymax>544</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>233</ymin>
+            <xmax>640</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>151</ymin>
+            <xmax>233</xmax>
+            <ymax>176</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>595</xmin>
+            <ymin>136</ymin>
+            <xmax>628</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>478</xmin>
+            <ymin>209</ymin>
+            <xmax>522</xmax>
+            <ymax>233</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>211</ymin>
+            <xmax>478</xmax>
+            <ymax>265</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>349</ymin>
+            <xmax>389</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>171</xmin>
+            <ymin>489</ymin>
+            <xmax>212</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>510</xmin>
+            <ymin>321</ymin>
+            <xmax>582</xmax>
+            <ymax>359</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>31</ymin>
+            <xmax>607</xmax>
+            <ymax>63</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>338</ymin>
+            <xmax>20</xmax>
+            <ymax>365</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>255</xmin>
+            <ymin>295</ymin>
+            <xmax>292</xmax>
+            <ymax>320</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>113</xmin>
+            <ymin>545</ymin>
+            <xmax>166</xmax>
+            <ymax>578</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>193</xmin>
+            <ymin>252</ymin>
+            <xmax>231</xmax>
+            <ymax>295</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>308</xmin>
+            <ymin>425</ymin>
+            <xmax>360</xmax>
+            <ymax>451</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>126</ymin>
+            <xmax>431</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>231</ymin>
+            <xmax>77</xmax>
+            <ymax>260</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>6</xmin>
+            <ymin>153</ymin>
+            <xmax>58</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>528</xmin>
+            <ymin>503</ymin>
+            <xmax>572</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>91</xmin>
+            <ymin>247</ymin>
+            <xmax>157</xmax>
+            <ymax>281</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>160</xmin>
+            <ymin>181</ymin>
+            <xmax>212</xmax>
+            <ymax>226</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>278</xmin>
+            <ymin>529</ymin>
+            <xmax>338</xmax>
+            <ymax>571</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>503</xmin>
+            <ymin>457</ymin>
+            <xmax>537</xmax>
+            <ymax>489</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>491</xmin>
+            <ymin>236</ymin>
+            <xmax>535</xmax>
+            <ymax>260</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>426</xmin>
+            <ymin>407</ymin>
+            <xmax>490</xmax>
+            <ymax>444</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>209</xmin>
+            <ymin>99</ymin>
+            <xmax>283</xmax>
+            <ymax>136</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>607</xmin>
+            <ymin>166</ymin>
+            <xmax>639</xmax>
+            <ymax>209</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>363</ymin>
+            <xmax>205</xmax>
+            <ymax>397</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>224</xmin>
+            <ymin>365</ymin>
+            <xmax>264</xmax>
+            <ymax>403</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>303</xmin>
+            <ymin>265</ymin>
+            <xmax>343</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>406</xmin>
+            <ymin>37</ymin>
+            <xmax>478</xmax>
+            <ymax>71</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>310</xmin>
+            <ymin>612</ymin>
+            <xmax>342</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>85</ymin>
+            <xmax>188</xmax>
+            <ymax>122</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>510</xmin>
+            <ymin>165</ymin>
+            <xmax>582</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>245</xmin>
+            <ymin>146</ymin>
+            <xmax>286</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>350</xmin>
+            <ymin>401</ymin>
+            <xmax>402</xmax>
+            <ymax>430</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>418</xmin>
+            <ymin>500</ymin>
+            <xmax>458</xmax>
+            <ymax>536</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>569</xmin>
+            <ymin>591</ymin>
+            <xmax>597</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>27</ymin>
+            <xmax>639</xmax>
+            <ymax>61</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>554</xmin>
+            <ymin>75</ymin>
+            <xmax>638</xmax>
+            <ymax>120</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>565</xmin>
+            <ymin>434</ymin>
+            <xmax>631</xmax>
+            <ymax>470</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>420</xmin>
+            <ymin>274</ymin>
+            <xmax>460</xmax>
+            <ymax>310</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>42</ymin>
+            <xmax>180</xmax>
+            <ymax>78</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>17</xmin>
+            <ymin>44</ymin>
+            <xmax>93</xmax>
+            <ymax>94</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>443</xmin>
+            <ymin>8</ymin>
+            <xmax>523</xmax>
+            <ymax>36</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>74</ymin>
+            <xmax>454</xmax>
+            <ymax>98</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>228</xmin>
+            <ymin>231</ymin>
+            <xmax>292</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>487</ymin>
+            <xmax>166</xmax>
+            <ymax>516</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>41</xmin>
+            <ymin>585</ymin>
+            <xmax>114</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0052.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0052.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0d7733ef60af6151cb069748fa984c4e611b9cb0
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0052.xml	
@@ -0,0 +1,476 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0052.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>70</xmin>
+            <ymin>468</ymin>
+            <xmax>109</xmax>
+            <ymax>515</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>395</ymin>
+            <xmax>248</xmax>
+            <ymax>440</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>288</xmin>
+            <ymin>499</ymin>
+            <xmax>336</xmax>
+            <ymax>536</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>39</xmin>
+            <ymin>3</ymin>
+            <xmax>71</xmax>
+            <ymax>29</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>70</xmin>
+            <ymin>267</ymin>
+            <xmax>110</xmax>
+            <ymax>297</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>533</xmin>
+            <ymin>522</ymin>
+            <xmax>571</xmax>
+            <ymax>552</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>462</xmin>
+            <ymin>448</ymin>
+            <xmax>502</xmax>
+            <ymax>486</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>385</xmin>
+            <ymin>515</ymin>
+            <xmax>441</xmax>
+            <ymax>563</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>54</xmin>
+            <ymin>162</ymin>
+            <xmax>98</xmax>
+            <ymax>194</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>257</xmin>
+            <ymin>109</ymin>
+            <xmax>310</xmax>
+            <ymax>154</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>608</xmin>
+            <ymin>289</ymin>
+            <xmax>640</xmax>
+            <ymax>323</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>509</xmin>
+            <ymin>489</ymin>
+            <xmax>551</xmax>
+            <ymax>517</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>349</ymin>
+            <xmax>245</xmax>
+            <ymax>394</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>199</xmin>
+            <ymin>559</ymin>
+            <xmax>243</xmax>
+            <ymax>604</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>358</xmin>
+            <ymin>43</ymin>
+            <xmax>418</xmax>
+            <ymax>81</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>289</xmin>
+            <ymin>234</ymin>
+            <xmax>334</xmax>
+            <ymax>273</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>534</ymin>
+            <xmax>26</xmax>
+            <ymax>572</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>92</ymin>
+            <xmax>462</xmax>
+            <ymax>140</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>332</xmin>
+            <ymin>293</ymin>
+            <xmax>412</xmax>
+            <ymax>334</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>488</xmin>
+            <ymin>326</ymin>
+            <xmax>547</xmax>
+            <ymax>353</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>503</xmin>
+            <ymin>546</ymin>
+            <xmax>565</xmax>
+            <ymax>586</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>135</xmin>
+            <ymin>139</ymin>
+            <xmax>196</xmax>
+            <ymax>180</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>130</xmin>
+            <ymin>214</ymin>
+            <xmax>189</xmax>
+            <ymax>248</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>61</ymin>
+            <xmax>639</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>78</xmin>
+            <ymin>559</ymin>
+            <xmax>117</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>233</xmin>
+            <ymin>599</ymin>
+            <xmax>279</xmax>
+            <ymax>632</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>126</ymin>
+            <xmax>30</xmax>
+            <ymax>157</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>31</xmin>
+            <ymin>394</ymin>
+            <xmax>97</xmax>
+            <ymax>442</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>369</xmin>
+            <ymin>196</ymin>
+            <xmax>425</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>22</xmin>
+            <ymin>178</ymin>
+            <xmax>70</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>158</xmin>
+            <ymin>503</ymin>
+            <xmax>214</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>13</ymin>
+            <xmax>43</xmax>
+            <ymax>62</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>131</xmin>
+            <ymin>286</ymin>
+            <xmax>184</xmax>
+            <ymax>330</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>143</xmin>
+            <ymin>582</ymin>
+            <xmax>177</xmax>
+            <ymax>610</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>302</xmin>
+            <ymin>618</ymin>
+            <xmax>341</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>215</ymin>
+            <xmax>48</xmax>
+            <ymax>256</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>277</xmin>
+            <ymin>439</ymin>
+            <xmax>347</xmax>
+            <ymax>481</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>72</ymin>
+            <xmax>39</xmax>
+            <ymax>108</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>47</ymin>
+            <xmax>93</xmax>
+            <ymax>81</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>586</xmin>
+            <ymin>605</ymin>
+            <xmax>638</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>450</ymin>
+            <xmax>443</xmax>
+            <ymax>504</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>252</xmin>
+            <ymin>62</ymin>
+            <xmax>316</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>461</xmin>
+            <ymin>96</ymin>
+            <xmax>542</xmax>
+            <ymax>160</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>538</ymin>
+            <xmax>336</xmax>
+            <ymax>580</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>306</xmin>
+            <ymin>336</ymin>
+            <xmax>354</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>454</xmin>
+            <ymin>356</ymin>
+            <xmax>518</xmax>
+            <ymax>394</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>3</ymin>
+            <xmax>331</xmax>
+            <ymax>41</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>473</xmin>
+            <ymin>588</ymin>
+            <xmax>561</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>125</xmin>
+            <ymin>33</ymin>
+            <xmax>178</xmax>
+            <ymax>79</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>438</xmin>
+            <ymin>237</ymin>
+            <xmax>477</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>503</xmin>
+            <ymin>195</ymin>
+            <xmax>531</xmax>
+            <ymax>217</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0053.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0053.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9be5383e5a3db0cdc07d62b6f629622e6d663fe5
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(44)_0053.xml	
@@ -0,0 +1,548 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(44)_0053.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>62</xmin>
+            <ymin>367</ymin>
+            <xmax>101</xmax>
+            <ymax>404</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>330</ymin>
+            <xmax>30</xmax>
+            <ymax>373</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>11</xmin>
+            <ymin>208</ymin>
+            <xmax>64</xmax>
+            <ymax>255</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>12</ymin>
+            <xmax>339</xmax>
+            <ymax>50</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>96</xmin>
+            <ymin>345</ymin>
+            <xmax>139</xmax>
+            <ymax>375</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>73</xmin>
+            <ymin>1</ymin>
+            <xmax>106</xmax>
+            <ymax>29</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>77</xmin>
+            <ymin>620</ymin>
+            <xmax>110</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>482</xmin>
+            <ymin>195</ymin>
+            <xmax>548</xmax>
+            <ymax>244</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>617</xmin>
+            <ymin>348</ymin>
+            <xmax>639</xmax>
+            <ymax>386</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>168</xmin>
+            <ymin>406</ymin>
+            <xmax>203</xmax>
+            <ymax>438</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>509</xmin>
+            <ymin>2</ymin>
+            <xmax>551</xmax>
+            <ymax>33</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>409</xmin>
+            <ymin>270</ymin>
+            <xmax>437</xmax>
+            <ymax>302</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>384</xmin>
+            <ymin>29</ymin>
+            <xmax>442</xmax>
+            <ymax>78</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>234</xmin>
+            <ymin>386</ymin>
+            <xmax>298</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>574</xmin>
+            <ymin>259</ymin>
+            <xmax>609</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>309</xmin>
+            <ymin>434</ymin>
+            <xmax>354</xmax>
+            <ymax>465</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>72</ymin>
+            <xmax>242</xmax>
+            <ymax>115</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>63</xmin>
+            <ymin>303</ymin>
+            <xmax>133</xmax>
+            <ymax>360</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>544</xmin>
+            <ymin>469</ymin>
+            <xmax>592</xmax>
+            <ymax>493</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>354</xmin>
+            <ymin>166</ymin>
+            <xmax>401</xmax>
+            <ymax>201</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>258</ymin>
+            <xmax>24</xmax>
+            <ymax>309</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>534</xmin>
+            <ymin>33</ymin>
+            <xmax>562</xmax>
+            <ymax>55</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>603</xmin>
+            <ymin>232</ymin>
+            <xmax>640</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>115</xmin>
+            <ymin>558</ymin>
+            <xmax>160</xmax>
+            <ymax>600</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>378</xmin>
+            <ymin>0</ymin>
+            <xmax>437</xmax>
+            <ymax>18</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>45</ymin>
+            <xmax>27</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>432</xmin>
+            <ymin>355</ymin>
+            <xmax>471</xmax>
+            <ymax>384</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>216</xmin>
+            <ymin>584</ymin>
+            <xmax>264</xmax>
+            <ymax>620</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>558</xmin>
+            <ymin>498</ymin>
+            <xmax>592</xmax>
+            <ymax>532</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>432</ymin>
+            <xmax>18</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>239</xmin>
+            <ymin>261</ymin>
+            <xmax>303</xmax>
+            <ymax>303</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>159</xmin>
+            <ymin>467</ymin>
+            <xmax>208</xmax>
+            <ymax>501</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>117</xmin>
+            <ymin>488</ymin>
+            <xmax>191</xmax>
+            <ymax>564</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>180</xmin>
+            <ymin>158</ymin>
+            <xmax>259</xmax>
+            <ymax>213</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>76</xmin>
+            <ymin>73</ymin>
+            <xmax>120</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>140</xmin>
+            <ymin>94</ymin>
+            <xmax>176</xmax>
+            <ymax>122</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>56</ymin>
+            <xmax>566</xmax>
+            <ymax>96</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>87</xmin>
+            <ymin>247</ymin>
+            <xmax>136</xmax>
+            <ymax>276</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>89</xmin>
+            <ymin>186</ymin>
+            <xmax>181</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>442</xmin>
+            <ymin>470</ymin>
+            <xmax>486</xmax>
+            <ymax>510</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>556</xmin>
+            <ymin>604</ymin>
+            <xmax>595</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>237</xmin>
+            <ymin>113</ymin>
+            <xmax>282</xmax>
+            <ymax>146</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>159</xmin>
+            <ymin>15</ymin>
+            <xmax>213</xmax>
+            <ymax>55</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>339</xmin>
+            <ymin>396</ymin>
+            <xmax>376</xmax>
+            <ymax>423</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>420</ymin>
+            <xmax>285</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>40</xmin>
+            <ymin>488</ymin>
+            <xmax>80</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>301</xmin>
+            <ymin>464</ymin>
+            <xmax>367</xmax>
+            <ymax>516</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>47</xmin>
+            <ymin>427</ymin>
+            <xmax>113</xmax>
+            <ymax>476</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>291</xmin>
+            <ymin>551</ymin>
+            <xmax>344</xmax>
+            <ymax>604</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>299</xmin>
+            <ymin>129</ymin>
+            <xmax>345</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>467</xmin>
+            <ymin>277</ymin>
+            <xmax>505</xmax>
+            <ymax>315</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>282</xmin>
+            <ymin>52</ymin>
+            <xmax>334</xmax>
+            <ymax>91</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>8</xmin>
+            <ymin>521</ymin>
+            <xmax>44</xmax>
+            <ymax>553</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>116</ymin>
+            <xmax>638</xmax>
+            <ymax>172</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>477</xmin>
+            <ymin>99</ymin>
+            <xmax>562</xmax>
+            <ymax>165</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>104</xmin>
+            <ymin>123</ymin>
+            <xmax>164</xmax>
+            <ymax>161</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>573</xmin>
+            <ymin>346</ymin>
+            <xmax>603</xmax>
+            <ymax>374</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>309</ymin>
+            <xmax>289</xmax>
+            <ymax>346</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>427</xmin>
+            <ymin>187</ymin>
+            <xmax>469</xmax>
+            <ymax>219</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0000.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0000.xml
new file mode 100644
index 0000000000000000000000000000000000000000..76c7a4802818893b4173b40c68732c94433f6f66
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0000.xml	
@@ -0,0 +1,44 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(45)_0000.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>397</xmin>
+            <ymin>627</ymin>
+            <xmax>427</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>30</ymin>
+            <xmax>84</xmax>
+            <ymax>138</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>336</xmin>
+            <ymin>209</ymin>
+            <xmax>423</xmax>
+            <ymax>338</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0001.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0001.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a34c1db2e3dd039f841d4ad8493bbdfe442f7bd1
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0001.xml	
@@ -0,0 +1,62 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(45)_0001.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>2</ymin>
+            <xmax>40</xmax>
+            <ymax>50</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>159</xmin>
+            <ymin>559</ymin>
+            <xmax>217</xmax>
+            <ymax>592</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>194</ymin>
+            <xmax>30</xmax>
+            <ymax>233</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>65</ymin>
+            <xmax>72</xmax>
+            <ymax>147</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>84</xmin>
+            <ymin>555</ymin>
+            <xmax>179</xmax>
+            <ymax>636</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0002.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0002.xml
new file mode 100644
index 0000000000000000000000000000000000000000..43e6e6847fec11180e608b66397bb32bcd031ca9
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0002.xml	
@@ -0,0 +1,53 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(45)_0002.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>25</xmin>
+            <ymin>426</ymin>
+            <xmax>67</xmax>
+            <ymax>462</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>27</xmin>
+            <ymin>197</ymin>
+            <xmax>85</xmax>
+            <ymax>258</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>464</xmin>
+            <ymin>170</ymin>
+            <xmax>540</xmax>
+            <ymax>222</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>273</xmin>
+            <ymin>594</ymin>
+            <xmax>319</xmax>
+            <ymax>621</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0003.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0003.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d2408679435fdba4b9505e253f8df5101c514727
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0003.xml	
@@ -0,0 +1,62 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(45)_0003.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>103</ymin>
+            <xmax>95</xmax>
+            <ymax>203</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>436</xmin>
+            <ymin>191</ymin>
+            <xmax>492</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>373</ymin>
+            <xmax>43</xmax>
+            <ymax>410</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>503</ymin>
+            <xmax>44</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>479</xmin>
+            <ymin>30</ymin>
+            <xmax>540</xmax>
+            <ymax>82</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0004.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0004.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b2ffe1cf57e380b613bdaf422c106d0456c42c84
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0004.xml	
@@ -0,0 +1,143 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(45)_0004.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>11</xmin>
+            <ymin>185</ymin>
+            <xmax>53</xmax>
+            <ymax>226</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>566</xmin>
+            <ymin>515</ymin>
+            <xmax>638</xmax>
+            <ymax>581</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>521</xmin>
+            <ymin>326</ymin>
+            <xmax>551</xmax>
+            <ymax>353</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>213</xmin>
+            <ymin>51</ymin>
+            <xmax>250</xmax>
+            <ymax>83</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>118</xmin>
+            <ymin>534</ymin>
+            <xmax>153</xmax>
+            <ymax>569</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>74</xmin>
+            <ymin>440</ymin>
+            <xmax>106</xmax>
+            <ymax>464</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>136</xmin>
+            <ymin>169</ymin>
+            <xmax>171</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>477</ymin>
+            <xmax>405</xmax>
+            <ymax>503</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>491</xmin>
+            <ymin>576</ymin>
+            <xmax>549</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>160</xmin>
+            <ymin>600</ymin>
+            <xmax>244</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>246</xmin>
+            <ymin>406</ymin>
+            <xmax>282</xmax>
+            <ymax>438</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>413</ymin>
+            <xmax>404</xmax>
+            <ymax>473</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>177</xmin>
+            <ymin>514</ymin>
+            <xmax>267</xmax>
+            <ymax>590</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>34</xmin>
+            <ymin>332</ymin>
+            <xmax>78</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0005.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0005.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2e1d58342e875d3f4ac9ff71ef6117e60352f15d
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0005.xml	
@@ -0,0 +1,179 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(45)_0005.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>368</xmin>
+            <ymin>248</ymin>
+            <xmax>408</xmax>
+            <ymax>280</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>146</xmin>
+            <ymin>384</ymin>
+            <xmax>194</xmax>
+            <ymax>431</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>292</xmin>
+            <ymin>27</ymin>
+            <xmax>332</xmax>
+            <ymax>56</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>141</xmin>
+            <ymin>164</ymin>
+            <xmax>203</xmax>
+            <ymax>203</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>452</xmin>
+            <ymin>411</ymin>
+            <xmax>500</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>25</ymin>
+            <xmax>637</xmax>
+            <ymax>93</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>0</ymin>
+            <xmax>405</xmax>
+            <ymax>13</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>489</xmin>
+            <ymin>84</ymin>
+            <xmax>549</xmax>
+            <ymax>152</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>166</ymin>
+            <xmax>442</xmax>
+            <ymax>216</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>441</xmin>
+            <ymin>486</ymin>
+            <xmax>469</xmax>
+            <ymax>509</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>88</xmin>
+            <ymin>192</ymin>
+            <xmax>164</xmax>
+            <ymax>250</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>29</xmin>
+            <ymin>421</ymin>
+            <xmax>75</xmax>
+            <ymax>462</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>159</xmin>
+            <ymin>113</ymin>
+            <xmax>245</xmax>
+            <ymax>162</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>208</xmin>
+            <ymin>233</ymin>
+            <xmax>268</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>175</xmin>
+            <ymin>23</ymin>
+            <xmax>264</xmax>
+            <ymax>109</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>484</xmin>
+            <ymin>545</ymin>
+            <xmax>522</xmax>
+            <ymax>591</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>526</xmin>
+            <ymin>182</ymin>
+            <xmax>562</xmax>
+            <ymax>206</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>325</xmin>
+            <ymin>0</ymin>
+            <xmax>371</xmax>
+            <ymax>27</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0006.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0006.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4ceda63d6b42dbfacedbc1a76ffb091624310de8
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0006.xml	
@@ -0,0 +1,35 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(45)_0006.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>499</xmin>
+            <ymin>171</ymin>
+            <xmax>605</xmax>
+            <ymax>277</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>434</xmin>
+            <ymin>226</ymin>
+            <xmax>481</xmax>
+            <ymax>296</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0007.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0007.xml
new file mode 100644
index 0000000000000000000000000000000000000000..301af5e1c2ec863e3be31110f63811a4325a4fae
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0007.xml	
@@ -0,0 +1,134 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(45)_0007.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>531</xmin>
+            <ymin>418</ymin>
+            <xmax>567</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>518</xmin>
+            <ymin>362</ymin>
+            <xmax>566</xmax>
+            <ymax>404</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>596</xmin>
+            <ymin>323</ymin>
+            <xmax>638</xmax>
+            <ymax>373</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>345</ymin>
+            <xmax>406</xmax>
+            <ymax>378</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>479</xmin>
+            <ymin>166</ymin>
+            <xmax>545</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>469</xmin>
+            <ymin>402</ymin>
+            <xmax>521</xmax>
+            <ymax>441</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>388</xmin>
+            <ymin>443</ymin>
+            <xmax>436</xmax>
+            <ymax>477</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>312</xmin>
+            <ymin>399</ymin>
+            <xmax>354</xmax>
+            <ymax>440</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>404</xmin>
+            <ymin>80</ymin>
+            <xmax>452</xmax>
+            <ymax>119</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>325</xmin>
+            <ymin>504</ymin>
+            <xmax>379</xmax>
+            <ymax>556</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>348</xmin>
+            <ymin>144</ymin>
+            <xmax>407</xmax>
+            <ymax>187</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>391</xmin>
+            <ymin>487</ymin>
+            <xmax>437</xmax>
+            <ymax>528</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>497</xmin>
+            <ymin>441</ymin>
+            <xmax>534</xmax>
+            <ymax>471</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0008.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0008.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e927ef4cf2fcb343c50bbe9935d0aa31f86ae8c6
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0008.xml	
@@ -0,0 +1,107 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(45)_0008.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>536</xmin>
+            <ymin>347</ymin>
+            <xmax>568</xmax>
+            <ymax>376</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>497</xmin>
+            <ymin>580</ymin>
+            <xmax>529</xmax>
+            <ymax>611</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>365</xmin>
+            <ymin>267</ymin>
+            <xmax>419</xmax>
+            <ymax>309</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>238</xmin>
+            <ymin>33</ymin>
+            <xmax>270</xmax>
+            <ymax>63</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>208</ymin>
+            <xmax>610</xmax>
+            <ymax>243</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>615</xmin>
+            <ymin>130</ymin>
+            <xmax>640</xmax>
+            <ymax>169</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>550</ymin>
+            <xmax>639</xmax>
+            <ymax>594</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>483</xmin>
+            <ymin>129</ymin>
+            <xmax>517</xmax>
+            <ymax>158</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>489</xmin>
+            <ymin>203</ymin>
+            <xmax>530</xmax>
+            <ymax>240</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>167</ymin>
+            <xmax>492</xmax>
+            <ymax>195</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0009.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0009.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8b4d7dfcbc09f4ef50826abb02e02e5644492054
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0009.xml	
@@ -0,0 +1,71 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(45)_0009.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>161</xmin>
+            <ymin>623</ymin>
+            <xmax>223</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>203</xmin>
+            <ymin>174</ymin>
+            <xmax>273</xmax>
+            <ymax>229</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>601</xmin>
+            <ymin>55</ymin>
+            <xmax>633</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>248</xmin>
+            <ymin>533</ymin>
+            <xmax>275</xmax>
+            <ymax>561</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>203</ymin>
+            <xmax>323</xmax>
+            <ymax>233</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>23</xmin>
+            <ymin>449</ymin>
+            <xmax>56</xmax>
+            <ymax>479</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0010.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0010.xml
new file mode 100644
index 0000000000000000000000000000000000000000..896580e575b1706b68051f2455aaea01cbb64415
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0010.xml	
@@ -0,0 +1,296 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(45)_0010.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>592</xmin>
+            <ymin>203</ymin>
+            <xmax>614</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>155</xmin>
+            <ymin>600</ymin>
+            <xmax>189</xmax>
+            <ymax>635</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>522</xmin>
+            <ymin>174</ymin>
+            <xmax>554</xmax>
+            <ymax>210</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>220</xmin>
+            <ymin>395</ymin>
+            <xmax>252</xmax>
+            <ymax>420</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>48</xmin>
+            <ymin>2</ymin>
+            <xmax>83</xmax>
+            <ymax>26</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>421</xmin>
+            <ymin>589</ymin>
+            <xmax>462</xmax>
+            <ymax>627</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>121</xmin>
+            <ymin>524</ymin>
+            <xmax>178</xmax>
+            <ymax>574</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>325</xmin>
+            <ymin>365</ymin>
+            <xmax>361</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>364</xmin>
+            <ymin>215</ymin>
+            <xmax>400</xmax>
+            <ymax>241</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>16</xmin>
+            <ymin>628</ymin>
+            <xmax>40</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>309</xmin>
+            <ymin>297</ymin>
+            <xmax>343</xmax>
+            <ymax>323</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>481</xmin>
+            <ymin>339</ymin>
+            <xmax>518</xmax>
+            <ymax>367</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>401</xmin>
+            <ymin>537</ymin>
+            <xmax>453</xmax>
+            <ymax>583</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>336</xmin>
+            <ymin>595</ymin>
+            <xmax>374</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>-1</ymin>
+            <xmax>219</xmax>
+            <ymax>29</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>458</ymin>
+            <xmax>368</xmax>
+            <ymax>498</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>297</xmin>
+            <ymin>504</ymin>
+            <xmax>338</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>275</xmin>
+            <ymin>595</ymin>
+            <xmax>312</xmax>
+            <ymax>625</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>175</xmin>
+            <ymin>531</ymin>
+            <xmax>220</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>224</xmin>
+            <ymin>501</ymin>
+            <xmax>263</xmax>
+            <ymax>530</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>101</xmin>
+            <ymin>199</ymin>
+            <xmax>134</xmax>
+            <ymax>225</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>373</xmin>
+            <ymin>133</ymin>
+            <xmax>415</xmax>
+            <ymax>167</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>446</xmin>
+            <ymin>227</ymin>
+            <xmax>474</xmax>
+            <ymax>255</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>438</xmin>
+            <ymin>302</ymin>
+            <xmax>498</xmax>
+            <ymax>358</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>138</xmin>
+            <ymin>387</ymin>
+            <xmax>185</xmax>
+            <ymax>425</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>232</xmin>
+            <ymin>335</ymin>
+            <xmax>284</xmax>
+            <ymax>388</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>562</xmin>
+            <ymin>341</ymin>
+            <xmax>622</xmax>
+            <ymax>390</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>583</ymin>
+            <xmax>637</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>229</xmin>
+            <ymin>130</ymin>
+            <xmax>282</xmax>
+            <ymax>169</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>40</xmin>
+            <ymin>411</ymin>
+            <xmax>72</xmax>
+            <ymax>445</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>359</ymin>
+            <xmax>408</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0011.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0011.xml
new file mode 100644
index 0000000000000000000000000000000000000000..74e4b43094de2bc1e3906fcf57e75719bfa1fa31
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0011.xml	
@@ -0,0 +1,422 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(45)_0011.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>487</xmin>
+            <ymin>475</ymin>
+            <xmax>539</xmax>
+            <ymax>505</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>19</xmin>
+            <ymin>139</ymin>
+            <xmax>40</xmax>
+            <ymax>157</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>526</xmin>
+            <ymin>275</ymin>
+            <xmax>566</xmax>
+            <ymax>317</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>422</xmin>
+            <ymin>101</ymin>
+            <xmax>466</xmax>
+            <ymax>139</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>539</ymin>
+            <xmax>577</xmax>
+            <ymax>567</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>198</ymin>
+            <xmax>178</xmax>
+            <ymax>246</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>267</xmin>
+            <ymin>441</ymin>
+            <xmax>292</xmax>
+            <ymax>462</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>563</xmin>
+            <ymin>442</ymin>
+            <xmax>597</xmax>
+            <ymax>472</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>174</xmin>
+            <ymin>611</ymin>
+            <xmax>216</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>107</xmin>
+            <ymin>271</ymin>
+            <xmax>173</xmax>
+            <ymax>313</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>473</xmin>
+            <ymin>210</ymin>
+            <xmax>501</xmax>
+            <ymax>237</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>328</xmin>
+            <ymin>0</ymin>
+            <xmax>368</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>233</xmin>
+            <ymin>480</ymin>
+            <xmax>266</xmax>
+            <ymax>511</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>339</xmin>
+            <ymin>113</ymin>
+            <xmax>357</xmax>
+            <ymax>138</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>567</xmin>
+            <ymin>569</ymin>
+            <xmax>604</xmax>
+            <ymax>611</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>314</xmin>
+            <ymin>594</ymin>
+            <xmax>354</xmax>
+            <ymax>629</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>41</ymin>
+            <xmax>172</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>228</xmin>
+            <ymin>511</ymin>
+            <xmax>308</xmax>
+            <ymax>589</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>463</xmin>
+            <ymin>327</ymin>
+            <xmax>496</xmax>
+            <ymax>356</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>609</xmin>
+            <ymin>412</ymin>
+            <xmax>639</xmax>
+            <ymax>440</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>605</ymin>
+            <xmax>249</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>299</xmin>
+            <ymin>19</ymin>
+            <xmax>337</xmax>
+            <ymax>65</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>603</ymin>
+            <xmax>293</xmax>
+            <ymax>637</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>103</xmin>
+            <ymin>312</ymin>
+            <xmax>169</xmax>
+            <ymax>351</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>275</xmin>
+            <ymin>106</ymin>
+            <xmax>312</xmax>
+            <ymax>138</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>402</xmin>
+            <ymin>49</ymin>
+            <xmax>453</xmax>
+            <ymax>102</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>574</xmin>
+            <ymin>597</ymin>
+            <xmax>634</xmax>
+            <ymax>639</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>425</xmin>
+            <ymin>519</ymin>
+            <xmax>466</xmax>
+            <ymax>561</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>504</ymin>
+            <xmax>551</xmax>
+            <ymax>540</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>150</xmin>
+            <ymin>169</ymin>
+            <xmax>186</xmax>
+            <ymax>198</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>224</xmin>
+            <ymin>12</ymin>
+            <xmax>268</xmax>
+            <ymax>43</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>178</xmin>
+            <ymin>45</ymin>
+            <xmax>221</xmax>
+            <ymax>79</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>398</xmin>
+            <ymin>183</ymin>
+            <xmax>462</xmax>
+            <ymax>224</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>333</xmin>
+            <ymin>501</ymin>
+            <xmax>393</xmax>
+            <ymax>547</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>217</xmin>
+            <ymin>184</ymin>
+            <xmax>287</xmax>
+            <ymax>235</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>491</xmin>
+            <ymin>223</ymin>
+            <xmax>523</xmax>
+            <ymax>260</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>501</xmin>
+            <ymin>397</ymin>
+            <xmax>533</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>575</xmin>
+            <ymin>509</ymin>
+            <xmax>615</xmax>
+            <ymax>551</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>396</xmin>
+            <ymin>424</ymin>
+            <xmax>468</xmax>
+            <ymax>488</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>212</xmin>
+            <ymin>373</ymin>
+            <xmax>256</xmax>
+            <ymax>418</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>570</xmin>
+            <ymin>93</ymin>
+            <xmax>638</xmax>
+            <ymax>155</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>518</xmin>
+            <ymin>581</ymin>
+            <xmax>557</xmax>
+            <ymax>609</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>389</xmin>
+            <ymin>226</ymin>
+            <xmax>465</xmax>
+            <ymax>301</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>130</xmin>
+            <ymin>468</ymin>
+            <xmax>162</xmax>
+            <ymax>512</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>565</xmin>
+            <ymin>180</ymin>
+            <xmax>639</xmax>
+            <ymax>244</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0012.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0012.xml
new file mode 100644
index 0000000000000000000000000000000000000000..cd65b0628e40e16cc9b1d042816d0ce215513433
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0012.xml	
@@ -0,0 +1,44 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(45)_0012.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>302</xmin>
+            <ymin>66</ymin>
+            <xmax>330</xmax>
+            <ymax>97</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>348</xmin>
+            <ymin>201</ymin>
+            <xmax>396</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>375</xmin>
+            <ymin>395</ymin>
+            <xmax>413</xmax>
+            <ymax>436</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0013.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0013.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1a4f0ce1a17740b964e6e7a466009e8e0acb5956
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0013.xml	
@@ -0,0 +1,80 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(45)_0013.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>36</xmin>
+            <ymin>115</ymin>
+            <xmax>75</xmax>
+            <ymax>151</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>75</xmin>
+            <ymin>39</ymin>
+            <xmax>137</xmax>
+            <ymax>99</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>324</xmin>
+            <ymin>29</ymin>
+            <xmax>347</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>19</xmin>
+            <ymin>32</ymin>
+            <xmax>77</xmax>
+            <ymax>91</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>157</xmin>
+            <ymin>620</ymin>
+            <xmax>219</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>618</xmin>
+            <ymin>149</ymin>
+            <xmax>640</xmax>
+            <ymax>190</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>147</xmin>
+            <ymin>346</ymin>
+            <xmax>225</xmax>
+            <ymax>417</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0014.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0014.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8878981f728b0880380c0bd8e696a3bb16d11250
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0014.xml	
@@ -0,0 +1,269 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(45)_0014.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>291</xmin>
+            <ymin>467</ymin>
+            <xmax>328</xmax>
+            <ymax>499</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>576</xmin>
+            <ymin>624</ymin>
+            <xmax>632</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>240</xmin>
+            <ymin>131</ymin>
+            <xmax>295</xmax>
+            <ymax>181</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>157</xmin>
+            <ymin>0</ymin>
+            <xmax>214</xmax>
+            <ymax>24</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>2</xmin>
+            <ymin>121</ymin>
+            <xmax>54</xmax>
+            <ymax>170</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>81</ymin>
+            <xmax>24</xmax>
+            <ymax>110</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>100</xmin>
+            <ymin>1</ymin>
+            <xmax>140</xmax>
+            <ymax>35</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>329</xmin>
+            <ymin>382</ymin>
+            <xmax>394</xmax>
+            <ymax>422</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>459</xmin>
+            <ymin>184</ymin>
+            <xmax>495</xmax>
+            <ymax>207</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>502</xmin>
+            <ymin>411</ymin>
+            <xmax>542</xmax>
+            <ymax>435</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>163</xmin>
+            <ymin>159</ymin>
+            <xmax>204</xmax>
+            <ymax>200</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>197</xmin>
+            <ymin>121</ymin>
+            <xmax>242</xmax>
+            <ymax>155</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>343</xmin>
+            <ymin>344</ymin>
+            <xmax>403</xmax>
+            <ymax>380</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>547</ymin>
+            <xmax>30</xmax>
+            <ymax>591</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>123</xmin>
+            <ymin>43</ymin>
+            <xmax>161</xmax>
+            <ymax>80</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>420</xmin>
+            <ymin>489</ymin>
+            <xmax>464</xmax>
+            <ymax>527</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>500</xmin>
+            <ymin>265</ymin>
+            <xmax>535</xmax>
+            <ymax>298</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>520</xmin>
+            <ymin>141</ymin>
+            <xmax>555</xmax>
+            <ymax>166</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>366</xmin>
+            <ymin>296</ymin>
+            <xmax>433</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>389</xmin>
+            <ymin>559</ymin>
+            <xmax>463</xmax>
+            <ymax>607</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>603</ymin>
+            <xmax>285</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>579</xmin>
+            <ymin>381</ymin>
+            <xmax>617</xmax>
+            <ymax>410</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>263</xmin>
+            <ymin>374</ymin>
+            <xmax>312</xmax>
+            <ymax>429</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>200</xmin>
+            <ymin>372</ymin>
+            <xmax>242</xmax>
+            <ymax>411</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>431</xmin>
+            <ymin>273</ymin>
+            <xmax>505</xmax>
+            <ymax>339</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>448</xmin>
+            <ymin>1</ymin>
+            <xmax>540</xmax>
+            <ymax>87</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>491</xmin>
+            <ymin>437</ymin>
+            <xmax>552</xmax>
+            <ymax>483</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>262</xmin>
+            <ymin>531</ymin>
+            <xmax>286</xmax>
+            <ymax>552</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0015.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0015.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5747c87f2013aef80d9ca12e77492a99d9065865
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0015.xml	
@@ -0,0 +1,242 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(45)_0015.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>100</xmin>
+            <ymin>334</ymin>
+            <xmax>146</xmax>
+            <ymax>382</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>625</xmin>
+            <ymin>540</ymin>
+            <xmax>639</xmax>
+            <ymax>571</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>582</xmin>
+            <ymin>0</ymin>
+            <xmax>634</xmax>
+            <ymax>28</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>428</xmin>
+            <ymin>158</ymin>
+            <xmax>475</xmax>
+            <ymax>185</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>119</xmin>
+            <ymin>144</ymin>
+            <xmax>169</xmax>
+            <ymax>183</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>549</xmin>
+            <ymin>371</ymin>
+            <xmax>577</xmax>
+            <ymax>404</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>80</xmin>
+            <ymin>226</ymin>
+            <xmax>116</xmax>
+            <ymax>253</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>612</xmin>
+            <ymin>272</ymin>
+            <xmax>639</xmax>
+            <ymax>307</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>510</xmin>
+            <ymin>229</ymin>
+            <xmax>541</xmax>
+            <ymax>263</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>256</xmin>
+            <ymin>531</ymin>
+            <xmax>284</xmax>
+            <ymax>565</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>342</xmin>
+            <ymin>588</ymin>
+            <xmax>397</xmax>
+            <ymax>640</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>431</xmin>
+            <ymin>25</ymin>
+            <xmax>501</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>222</xmin>
+            <ymin>0</ymin>
+            <xmax>282</xmax>
+            <ymax>30</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>289</xmin>
+            <ymin>234</ymin>
+            <xmax>339</xmax>
+            <ymax>285</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>281</xmin>
+            <ymin>155</ymin>
+            <xmax>346</xmax>
+            <ymax>201</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>407</xmin>
+            <ymin>223</ymin>
+            <xmax>465</xmax>
+            <ymax>276</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>188</ymin>
+            <xmax>638</xmax>
+            <ymax>239</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>537</xmin>
+            <ymin>230</ymin>
+            <xmax>599</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>394</xmin>
+            <ymin>2</ymin>
+            <xmax>430</xmax>
+            <ymax>37</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>227</xmin>
+            <ymin>60</ymin>
+            <xmax>288</xmax>
+            <ymax>112</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>504</xmin>
+            <ymin>330</ymin>
+            <xmax>547</xmax>
+            <ymax>385</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>191</xmin>
+            <ymin>305</ymin>
+            <xmax>285</xmax>
+            <ymax>383</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>114</xmin>
+            <ymin>72</ymin>
+            <xmax>169</xmax>
+            <ymax>111</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>221</ymin>
+            <xmax>195</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>524</xmin>
+            <ymin>564</ymin>
+            <xmax>552</xmax>
+            <ymax>592</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0016.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0016.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5f6d147cf4cfb3863e28a5ae2710142f8d8c84cb
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0016.xml	
@@ -0,0 +1,332 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(45)_0016.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>357</xmin>
+            <ymin>195</ymin>
+            <xmax>377</xmax>
+            <ymax>217</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>460</xmin>
+            <ymin>477</ymin>
+            <xmax>508</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>631</xmin>
+            <ymin>369</ymin>
+            <xmax>640</xmax>
+            <ymax>402</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>311</xmin>
+            <ymin>515</ymin>
+            <xmax>348</xmax>
+            <ymax>545</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>582</xmin>
+            <ymin>600</ymin>
+            <xmax>624</xmax>
+            <ymax>638</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>272</xmin>
+            <ymin>321</ymin>
+            <xmax>323</xmax>
+            <ymax>371</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>400</xmin>
+            <ymin>244</ymin>
+            <xmax>432</xmax>
+            <ymax>271</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>345</xmin>
+            <ymin>425</ymin>
+            <xmax>370</xmax>
+            <ymax>447</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>110</xmin>
+            <ymin>144</ymin>
+            <xmax>169</xmax>
+            <ymax>178</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>6</xmin>
+            <ymin>552</ymin>
+            <xmax>37</xmax>
+            <ymax>576</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>142</xmin>
+            <ymin>313</ymin>
+            <xmax>182</xmax>
+            <ymax>343</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>334</xmin>
+            <ymin>38</ymin>
+            <xmax>382</xmax>
+            <ymax>77</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>134</xmin>
+            <ymin>431</ymin>
+            <xmax>157</xmax>
+            <ymax>452</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>616</xmin>
+            <ymin>427</ymin>
+            <xmax>640</xmax>
+            <ymax>468</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>151</xmin>
+            <ymin>14</ymin>
+            <xmax>197</xmax>
+            <ymax>54</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>507</xmin>
+            <ymin>476</ymin>
+            <xmax>565</xmax>
+            <ymax>546</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>474</xmin>
+            <ymin>293</ymin>
+            <xmax>512</xmax>
+            <ymax>337</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>261</xmin>
+            <ymin>384</ymin>
+            <xmax>307</xmax>
+            <ymax>420</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>588</xmin>
+            <ymin>414</ymin>
+            <xmax>616</xmax>
+            <ymax>450</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>196</xmin>
+            <ymin>473</ymin>
+            <xmax>231</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>215</xmin>
+            <ymin>319</ymin>
+            <xmax>241</xmax>
+            <ymax>352</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>574</xmin>
+            <ymin>319</ymin>
+            <xmax>610</xmax>
+            <ymax>357</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>285</xmin>
+            <ymin>291</ymin>
+            <xmax>326</xmax>
+            <ymax>324</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>493</ymin>
+            <xmax>638</xmax>
+            <ymax>555</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>381</xmin>
+            <ymin>542</ymin>
+            <xmax>434</xmax>
+            <ymax>586</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>581</xmin>
+            <ymin>195</ymin>
+            <xmax>625</xmax>
+            <ymax>233</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>416</xmin>
+            <ymin>79</ymin>
+            <xmax>484</xmax>
+            <ymax>124</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>594</ymin>
+            <xmax>37</xmax>
+            <ymax>636</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>137</xmin>
+            <ymin>597</ymin>
+            <xmax>173</xmax>
+            <ymax>634</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>172</xmin>
+            <ymin>551</ymin>
+            <xmax>236</xmax>
+            <ymax>621</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>343</xmin>
+            <ymin>0</ymin>
+            <xmax>396</xmax>
+            <ymax>22</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>596</xmin>
+            <ymin>103</ymin>
+            <xmax>638</xmax>
+            <ymax>173</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>584</xmin>
+            <ymin>239</ymin>
+            <xmax>639</xmax>
+            <ymax>313</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>509</xmin>
+            <ymin>205</ymin>
+            <xmax>554</xmax>
+            <ymax>251</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>518</xmin>
+            <ymin>298</ymin>
+            <xmax>562</xmax>
+            <ymax>350</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0017.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0017.xml
new file mode 100644
index 0000000000000000000000000000000000000000..eaf8aeb0fc4fb1067cb91085f14dbdd30fbff4db
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0017.xml	
@@ -0,0 +1,296 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(45)_0017.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>415</ymin>
+            <xmax>54</xmax>
+            <ymax>455</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>284</xmin>
+            <ymin>406</ymin>
+            <xmax>318</xmax>
+            <ymax>437</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>377</xmin>
+            <ymin>513</ymin>
+            <xmax>409</xmax>
+            <ymax>541</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>546</ymin>
+            <xmax>30</xmax>
+            <ymax>626</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>6</xmin>
+            <ymin>62</ymin>
+            <xmax>37</xmax>
+            <ymax>89</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>289</xmin>
+            <ymin>329</ymin>
+            <xmax>323</xmax>
+            <ymax>366</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>496</ymin>
+            <xmax>60</xmax>
+            <ymax>535</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>561</xmin>
+            <ymin>559</ymin>
+            <xmax>595</xmax>
+            <ymax>595</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>195</xmin>
+            <ymin>0</ymin>
+            <xmax>229</xmax>
+            <ymax>12</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>380</xmin>
+            <ymin>54</ymin>
+            <xmax>434</xmax>
+            <ymax>97</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>450</xmin>
+            <ymin>285</ymin>
+            <xmax>500</xmax>
+            <ymax>322</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>572</xmin>
+            <ymin>504</ymin>
+            <xmax>602</xmax>
+            <ymax>540</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>581</xmin>
+            <ymin>419</ymin>
+            <xmax>613</xmax>
+            <ymax>449</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>493</xmin>
+            <ymin>1</ymin>
+            <xmax>563</xmax>
+            <ymax>59</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>500</xmin>
+            <ymin>510</ymin>
+            <xmax>543</xmax>
+            <ymax>542</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>601</xmin>
+            <ymin>572</ymin>
+            <xmax>633</xmax>
+            <ymax>603</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>90</xmin>
+            <ymin>503</ymin>
+            <xmax>141</xmax>
+            <ymax>548</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>533</xmin>
+            <ymin>349</ymin>
+            <xmax>583</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>584</xmin>
+            <ymin>376</ymin>
+            <xmax>636</xmax>
+            <ymax>424</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>429</xmin>
+            <ymin>241</ymin>
+            <xmax>471</xmax>
+            <ymax>282</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>597</xmin>
+            <ymin>6</ymin>
+            <xmax>639</xmax>
+            <ymax>70</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>599</xmin>
+            <ymin>148</ymin>
+            <xmax>639</xmax>
+            <ymax>211</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>1</xmin>
+            <ymin>186</ymin>
+            <xmax>93</xmax>
+            <ymax>278</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>268</xmin>
+            <ymin>452</ymin>
+            <xmax>323</xmax>
+            <ymax>502</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>488</xmin>
+            <ymin>220</ymin>
+            <xmax>564</xmax>
+            <ymax>282</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>500</xmin>
+            <ymin>591</ymin>
+            <xmax>560</xmax>
+            <ymax>633</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>15</xmin>
+            <ymin>359</ymin>
+            <xmax>61</xmax>
+            <ymax>387</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>0</xmin>
+            <ymin>107</ymin>
+            <xmax>37</xmax>
+            <ymax>148</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>48</xmin>
+            <ymin>560</ymin>
+            <xmax>143</xmax>
+            <ymax>636</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>135</xmin>
+            <ymin>109</ymin>
+            <xmax>176</xmax>
+            <ymax>147</ymax>
+        </bndbox>
+    </object>
+    <object>
+<name>unhealthy</name>
+        <bndbox>
+            <xmin>177</xmin>
+            <ymin>64</ymin>
+            <xmax>238</xmax>
+            <ymax>131</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file
diff --git a/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0018.xml b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0018.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2549d90af8b92ee72b59ca8f4c48ff2292168eee
--- /dev/null
+++ b/PDT dataset/PDT dataset/LL/VOC_xml/Annotations/images_(45)_0018.xml	
@@ -0,0 +1,26 @@
+<annotation>
+    <folder>VOC2007</folder>
+    <filename>images_(45)_0018.jpg</filename>
+<source>
+<database>orgaquant</database>
+<annotation>organoids</annotation>
+</source>
+    <size>
+        <width>640</width>
+        <height>640</height>
+        <depth>3</depth>
+    </size>
+            <segmented>0</segmented>
+    <object>
+<name>unhealthy</name>
+                    <pose>Unspecified</pose>
+                    <truncated>0</truncated>
+                    <difficult>0</difficult>
+        <bndbox>
+            <xmin>51</xmin>
+            <ymin>559</ymin>
+            <xmax>96</xmax>
+            <ymax>617</ymax>
+        </bndbox>
+    </object>
+</annotation>
\ No newline at end of file