Dataset Viewer
Auto-converted to Parquet Duplicate
Search is not available for this dataset
image
imagewidth (px)
1.96k
4.25k
objects
dict
{ "bbox": [ [ 1036.999267578125, 922.0011596679688, 130.00038146972656, 132.00025939941406 ] ], "label": [ 2 ], "area": [ 17160.083984375 ] }
{ "bbox": [ [ 878.00048828125, 963.9984741210938, 132.00025939941406, 124.00077056884766 ], [ 863.9998779296875, 806.999267578125, 89.00147247314453, 95.9994888305664 ] ], "label": [ 2, 5 ], "area": [ 16368.1328125, 8544.095703125 ] }
{ "bbox": [ [ 843.0008544921875, 975.0010375976562, 143.99948120117188, 130.00038146972656 ], [ 1113.00048828125, 1335.9993896484375, 130.00038146972656, 143.99948120117188 ], [ 573.9996337890625, 969.9998168945312, 88, 84.00025939941406 ] ], "label": [ 2, 2, 5 ], "area": [ 18719.98828125, 18719.98828125, 7392.0224609375 ] }
{ "bbox": [ [ 981.9985961914062, 1047.9998779296875, 82.00038146972656, 84.9986572265625 ] ], "label": [ 5 ], "area": [ 6969.92236328125 ] }
{ "bbox": [ [ 1034, 1031.998779296875, 70.00115203857422, 72.00102233886719 ] ], "label": [ 0 ], "area": [ 5040.15478515625 ] }
{ "bbox": [ [ 983.9982299804688, 1040.001220703125, 74.00089263916016, 78.99903869628906 ] ], "label": [ 0 ], "area": [ 5845.99951171875 ] }
{ "bbox": [ [ 966.0009155273438, 1051.0006103515625, 70.00115203857422, 74.99929809570312 ], [ 1026.99853515625, 1079.0003662109375, 82.00038146972656, 74.00089263916016 ] ], "label": [ 0, 0 ], "area": [ 5250.037109375, 6068.10205078125 ] }
{ "bbox": [ [ 1061.0001220703125, 1041.9996337890625, 84.00025939941406, 70.00115203857422 ] ], "label": [ 0 ], "area": [ 5880.11474609375 ] }
{ "bbox": [ [ 783.0004272460938, 1150.00048828125, 72.00102233886719, 74.00089263916016 ] ], "label": [ 0 ], "area": [ 5328.14013671875 ] }
{ "bbox": [ [ 1518.99951171875, 1281.9993896484375, 74.00089263916016, 66.99980926513672 ], [ 969.0009155273438, 848.99951171875, 72.99942779541016, 66.00141143798828 ] ], "label": [ 0, 0 ], "area": [ 4958.0458984375, 4818.06494140625 ] }
{ "bbox": [ [ 1113.9991455078125, 1204.9986572265625, 362.0008850097656, 283.999755859375 ], [ 757.9988403320312, 887.0005493164062, 308.99969482421875, 295.99896240234375 ] ], "label": [ 9, 9 ], "area": [ 102808.1640625, 91463.5859375 ] }
{ "bbox": [ [ 746.00146484375, 790.0003662109375, 500.99969482421875, 337.0009460449219 ] ], "label": [ 9 ], "area": [ 168837.375 ] }
{ "bbox": [ [ 727.9994506835938, 916.9984130859375, 408.00103759765625, 414.0006408691406 ] ], "label": [ 9 ], "area": [ 168912.6875 ] }
{ "bbox": [ [ 809.0009155273438, 909.0009155273438, 281.9998779296875, 291.0008239746094 ], [ 557.99853515625, 896.001708984375, 301.00018310546875, 316.9991760253906 ] ], "label": [ 9, 9 ], "area": [ 82062.1953125, 95416.8125 ] }
{ "bbox": [ [ 738.9998168945312, 827.9981079101562, 326.99853515625, 456.00103759765625 ] ], "label": [ 9 ], "area": [ 149111.65625 ] }
{ "bbox": [ [ 925.0008544921875, 860.00048828125, 312.00103759765625, 314.0008850097656 ] ], "label": [ 9 ], "area": [ 97968.6015625 ] }
{ "bbox": [ [ 959.0001220703125, 900.0013427734375, 289.9993591308594, 339.9992370605469 ] ], "label": [ 9 ], "area": [ 98599.5625 ] }
{ "bbox": [ [ 868.0003051757812, 938.9998779296875, 424, 306.99981689453125 ] ], "label": [ 9 ], "area": [ 130167.921875 ] }
{ "bbox": [ [ 986.9995727539062, 989.9998779296875, 93.99961853027344, 99.0008316040039 ] ], "label": [ 2 ], "area": [ 9306.0400390625 ] }
{ "bbox": [ [ 955.9984130859375, 900.0010375976562, 389.0007019042969, 374.99853515625 ] ], "label": [ 9 ], "area": [ 145874.6875 ] }
{ "bbox": [ [ 898.0012817382812, 952.9988403320312, 381.9996032714844, 333.001220703125 ] ], "label": [ 9 ], "area": [ 127206.3359375 ] }
{ "bbox": [ [ 1021.0016479492188, 1103.9998779296875, 105.99884796142578, 101.99910736083984 ] ], "label": [ 5 ], "area": [ 10811.787109375 ] }
{ "bbox": [ [ 746.9990234375, 784.9992065429688, 761.00146484375, 685.9985961914062 ] ], "label": [ 9 ], "area": [ 522045.9375 ] }
{ "bbox": [ [ 549.9992065429688, 299.9994812011719, 385.0009460449219, 445.99859619140625 ], [ 939.9988403320312, 1622.0008544921875, 356.00128173828125, 304.99993896484375 ] ], "label": [ 9, 9 ], "area": [ 171709.890625, 108580.3671875 ] }
{ "bbox": [ [ 333.99896240234375, 864.000244140625, 414.0006408691406, 356.00128173828125 ] ], "label": [ 9 ], "area": [ 147384.75 ] }
{ "bbox": [ [ 892.0010986328125, 961.0015869140625, 358.9995422363281, 326.99853515625 ] ], "label": [ 9 ], "area": [ 117392.328125 ] }
{ "bbox": [ [ 778.0001831054688, 908.9989013671875, 352.99993896484375, 333.9996032714844 ] ], "label": [ 9 ], "area": [ 117901.84375 ] }
{ "bbox": [ [ 916.0007934570312, 838.998779296875, 356.00128173828125, 362.0008850097656 ] ], "label": [ 9 ], "area": [ 128872.78125 ] }
{ "bbox": [ [ 940.99951171875, 957.000244140625, 352.99993896484375, 362.0008850097656 ] ], "label": [ 9 ], "area": [ 127786.296875 ] }
{ "bbox": [ [ 1662.9996337890625, 993.001220703125, 356.00128173828125, 324.000244140625 ] ], "label": [ 9 ], "area": [ 115344.5078125 ] }
{ "bbox": [ [ 963.0016479492188, 921.0012817382812, 239.99948120117188, 216.99942016601562 ] ], "label": [ 10 ], "area": [ 52079.75 ] }
{ "bbox": [ [ 958.9993896484375, 1008.0009155273438, 233.00146484375, 214.0011444091797 ] ], "label": [ 10 ], "area": [ 49862.58203125 ] }
{ "bbox": [ [ 1595.998779296875, 1073.9991455078125, 237.001220703125, 185.00146484375 ] ], "label": [ 10 ], "area": [ 43845.57421875 ] }
{ "bbox": [ [ 899.0001220703125, 1010.0005493164062, 216.99942016601562, 210.00140380859375 ] ], "label": [ 10 ], "area": [ 45570.18359375 ] }
{ "bbox": [ [ 1114.001220703125, 1009.0015258789062, 247.00057983398438, 191.99948120117188 ] ], "label": [ 10 ], "area": [ 47423.984375 ] }
{ "bbox": [ [ 1023.999755859375, 1058.99853515625, 82.00038146972656, 88 ] ], "label": [ 6 ], "area": [ 7216.03369140625 ] }
{ "bbox": [ [ 1109.000244140625, 1116.9993896484375, 84.00025939941406, 86.00012969970703 ] ], "label": [ 6 ], "area": [ 7224.03271484375 ] }
{ "bbox": [ [ 981.999755859375, 1033.000244140625, 76.9991683959961, 76.00077056884766 ] ], "label": [ 6 ], "area": [ 5851.99609375 ] }
{ "bbox": [ [ 971.0014038085938, 1061.0003662109375, 82.99878692626953, 91.0013427734375 ] ], "label": [ 6 ], "area": [ 7553.0009765625 ] }
{ "bbox": [ [ 995.0001831054688, 1052.0015869140625, 84.00025939941406, 93.99961853027344 ] ], "label": [ 6 ], "area": [ 7895.99169921875 ] }
{ "bbox": [ [ 1056.0003662109375, 1073.00048828125, 97.99935913085938, 101.00070190429688 ] ], "label": [ 6 ], "area": [ 9898.00390625 ] }
{ "bbox": [ [ 979.9990844726562, 1094, 103.99897766113281, 93.00121307373047 ] ], "label": [ 6 ], "area": [ 9672.03125 ] }
{ "bbox": [ [ 1001.9989013671875, 1094.000244140625, 82.00038146972656, 86.99852752685547 ] ], "label": [ 6 ], "area": [ 7133.91259765625 ] }
{ "bbox": [ [ 1010.9986572265625, 1044.9993896484375, 88, 84.00025939941406 ] ], "label": [ 6 ], "area": [ 7392.0224609375 ] }
{ "bbox": [ [ 1016.9996948242188, 1103.0003662109375, 84.00025939941406, 86.00012969970703 ], [ 968.9996948242188, 1130.0001220703125, 78.99903869628906, 91.0013427734375 ] ], "label": [ 6, 6 ], "area": [ 7224.03271484375, 7189.01904296875 ] }
{ "bbox": [ [ 1090.0018310546875, 1974.999755859375, 101.99910736083984, 91.0013427734375 ], [ 1520.0003662109375, 1878.999755859375, 74.99929809570312, 78.00064086914062 ] ], "label": [ 6, 6 ], "area": [ 9282.0556640625, 5849.9931640625 ] }
{ "bbox": [ [ 1201.00146484375, 479.0010986328125, 89.99987030029297, 103.00057220458984 ] ], "label": [ 6 ], "area": [ 9270.0390625 ] }
{ "bbox": [ [ 1104.00146484375, 1060.9989013671875, 99.99922943115234, 103.00057220458984 ] ], "label": [ 6 ], "area": [ 10299.978515625 ] }
{ "bbox": [ [ 1030.998779296875, 1079.0006103515625, 88, 105.99884796142578 ] ], "label": [ 6 ], "area": [ 9327.8984375 ] }
{ "bbox": [ [ 997.9993896484375, 1133.999267578125, 86.00012969970703, 82.00038146972656 ] ], "label": [ 6 ], "area": [ 7052.04345703125 ] }
{ "bbox": [ [ 660.9991455078125, 1127.0018310546875, 91.0013427734375, 84.9986572265625 ], [ 1171.0003662109375, 1000.9991455078125, 93.99961853027344, 97.00096130371094 ] ], "label": [ 6, 6 ], "area": [ 7734.99169921875, 9118.052734375 ] }
{ "bbox": [ [ 2343.94189453125, 2916.438720703125, 111.1201400756836, 134.12115478515625 ], [ 3213.9384765625, 1896.4346923828125, 98.11943817138672, 117.1238784790039 ], [ 2077.9375, 2070.4384765625, 98.11943817138672, 132.12196350097656 ] ], "label": [ 6, 6, 6 ], "area": [ 14903.5625, 11492.1298828125, 12963.732421875 ] }
{ "bbox": [ [ 976.0003662109375, 1062.9993896484375, 107.00032043457031, 91.99974060058594 ] ], "label": [ 6 ], "area": [ 9844.001953125 ] }
{ "bbox": [ [ 1033.0003662109375, 1108.999755859375, 95.9994888305664, 91.99974060058594 ], [ 625.9987182617188, 1148.001953125, 82.00038146972656, 78.99903869628906 ], [ 1024.0008544921875, 1669.0008544921875, 84.9986572265625, 82.99878692626953 ] ], "label": [ 6, 6, 6 ], "area": [ 8831.9287109375, 6477.95166015625, 7054.78515625 ] }
{ "bbox": [ [ 1070.9990234375, 1034.99853515625, 78.99903869628906, 74.00089263916016 ] ], "label": [ 6 ], "area": [ 5845.99951171875 ] }
{ "bbox": [ [ 309.0019836425781, 1172.9996337890625, 86.99852752685547, 84.00025939941406 ] ], "label": [ 6 ], "area": [ 7307.8984375 ] }
{ "bbox": [ [ 1097.9991455078125, 1060.000244140625, 86.00012969970703, 86.99852752685547 ] ], "label": [ 6 ], "area": [ 7481.884765625 ] }
{ "bbox": [ [ 989.0007934570312, 1092.0010986328125, 91.99974060058594, 84.9986572265625 ] ], "label": [ 6 ], "area": [ 7819.8544921875 ] }
{ "bbox": [ [ 1045.9989013671875, 1097.00146484375, 72.99942779541016, 76.9991683959961 ], [ 1136.0008544921875, 454.9994812011719, 88, 82.00038146972656 ] ], "label": [ 6, 6 ], "area": [ 5620.89501953125, 7216.03369140625 ] }
{ "bbox": [ [ 1149.001220703125, 1168.9990234375, 86.00012969970703, 97.99935913085938 ] ], "label": [ 6 ], "area": [ 8427.95703125 ] }
{ "bbox": [ [ 1030.999267578125, 1131.9981689453125, 82.00038146972656, 91.0013427734375 ] ], "label": [ 6 ], "area": [ 7462.14501953125 ] }
{ "bbox": [ [ 1098.99951171875, 1060.0006103515625, 91.99974060058594, 86.99852752685547 ] ], "label": [ 6 ], "area": [ 8003.84228515625 ] }
{ "bbox": [ [ 778.9996337890625, 1057.9998779296875, 72.99942779541016, 78.99903869628906 ] ], "label": [ 6 ], "area": [ 5766.88427734375 ] }
{ "bbox": [ [ 941.0020751953125, 1024.9990234375, 86.99852752685547, 78.99903869628906 ] ], "label": [ 6 ], "area": [ 6872.80029296875 ] }
{ "bbox": [ [ 964.9990234375, 780.000732421875, 80.99890899658203, 99.99922943115234 ] ], "label": [ 1 ], "area": [ 8099.8291015625 ] }
{ "bbox": [ [ 1027.0001220703125, 1108.001708984375, 80.0005111694336, 84.9986572265625 ], [ 1373.9993896484375, 1912.9993896484375, 93.99961853027344, 76.00077056884766 ] ], "label": [ 1, 1 ], "area": [ 6799.93603515625, 7144.04296875 ] }
{ "bbox": [ [ 1029.9990234375, 1078.9986572265625, 91.0013427734375, 97.00096130371094 ] ], "label": [ 1 ], "area": [ 8827.2177734375 ] }
{ "bbox": [ [ 907.9995727539062, 924.0010375976562, 103.99897766113281, 89.99987030029297 ], [ 1447.998779296875, 1135.999755859375, 93.00121307373047, 93.99961853027344 ] ], "label": [ 1, 6 ], "area": [ 9359.89453125, 8742.078125 ] }
{ "bbox": [ [ 1253.0001220703125, 1454.000244140625, 80.99890899658203, 91.0013427734375 ], [ 902.0010375976562, 950.9986572265625, 86.99852752685547, 93.00121307373047 ], [ 1240.999267578125, 565.0003051757812, 97.00096130371094, 86.00012969970703 ], [ 1531.000732421875, 507.9993591308594, 76.9991683959961, 101.99910736083984 ], [ 1713.0013427734375, 1508.999755859375, 86.00012969970703, 89.00147247314453 ] ], "label": [ 1, 1, 1, 1, 1 ], "area": [ 7371.009765625, 8090.96875, 8342.0947265625, 7853.84619140625, 7654.13818359375 ] }
{ "bbox": [ [ 1328.0003662109375, 1328.9996337890625, 89.00147247314453, 91.0013427734375 ] ], "label": [ 1 ], "area": [ 8099.25341796875 ] }
{ "bbox": [ [ 1025.9991455078125, 1054.0008544921875, 82.99878692626953, 95.9994888305664 ] ], "label": [ 1 ], "area": [ 7967.8408203125 ] }
{ "bbox": [ [ 1051.00146484375, 1062.999755859375, 95.9994888305664, 80.99890899658203 ] ], "label": [ 1 ], "area": [ 7775.85400390625 ] }
{ "bbox": [ [ 1087.9996337890625, 1122.9998779296875, 95.00109100341797, 95.9994888305664 ] ], "label": [ 1 ], "area": [ 9120.0556640625 ] }
{ "bbox": [ [ 939.9994506835938, 1267.99853515625, 95.9994888305664, 80.0005111694336 ] ], "label": [ 1 ], "area": [ 7680.00830078125 ] }
{ "bbox": [ [ 998.999267578125, 1055.998779296875, 86.99852752685547, 89.99987030029297 ] ], "label": [ 1 ], "area": [ 7829.8564453125 ] }
{ "bbox": [ [ 1057.9996337890625, 1079.0018310546875, 99.0008316040039, 76.9991683959961 ] ], "label": [ 1 ], "area": [ 7622.98193359375 ] }
{ "bbox": [ [ 787.9989013671875, 1073.9996337890625, 78.00064086914062, 93.00121307373047 ], [ 1044.0009765625, 1067.9984130859375, 80.99890899658203, 95.00109100341797 ] ], "label": [ 1, 1 ], "area": [ 7254.154296875, 7694.98486328125 ] }
{ "bbox": [ [ 1096.9991455078125, 1081, 84.00025939941406, 88 ] ], "label": [ 1 ], "area": [ 7392.0224609375 ] }
{ "bbox": [ [ 961.9998168945312, 994.0011596679688, 147.00083923339844, 134.0001220703125 ] ], "label": [ 2 ], "area": [ 19698.130859375 ] }
{ "bbox": [ [ 1013.0009765625, 963.9984741210938, 130.00038146972656, 128.00051879882812 ] ], "label": [ 2 ], "area": [ 16640.115234375 ] }
{ "bbox": [ [ 1011.99853515625, 1028.00048828125, 141.001220703125, 136 ] ], "label": [ 2 ], "area": [ 19176.166015625 ] }
{ "bbox": [ [ 932.00048828125, 1059.0018310546875, 143.99948120117188, 134.99853515625 ] ], "label": [ 2 ], "area": [ 19439.71875 ] }
{ "bbox": [ [ 1009.9977416992188, 1068.998291015625, 89.00147247314453, 89.00147247314453 ], [ 1320.0009765625, 1650.0009765625, 78.00064086914062, 89.99987030029297 ] ], "label": [ 1, 1 ], "area": [ 7921.26220703125, 7020.0478515625 ] }
{ "bbox": [ [ 751.999755859375, 981.9988403320312, 78.99903869628906, 91.99974060058594 ] ], "label": [ 1 ], "area": [ 7267.8916015625 ] }
{ "bbox": [ [ 957.000244140625, 1020.0010375976562, 86.99852752685547, 76.9991683959961 ], [ 554.00146484375, 1411.0020751953125, 84.9986572265625, 84.9986572265625 ], [ 742.0001831054688, 1473.001220703125, 82.99878692626953, 84.9986572265625 ] ], "label": [ 6, 6, 6 ], "area": [ 6698.814453125, 7224.771484375, 7054.78515625 ] }
{ "bbox": [ [ 1127.99951171875, 795.0003662109375, 63.99846267700195, 66.00141143798828 ], [ 248.00057983398438, 1024.99951171875, 82.00038146972656, 74.99929809570312 ], [ 873.00048828125, 1031.9990234375, 72.00102233886719, 78.00064086914062 ] ], "label": [ 6, 6, 6 ], "area": [ 4223.98876953125, 6149.97119140625, 5616.1259765625 ] }
{ "bbox": [ [ 951.99951171875, 1146.0006103515625, 74.99929809570312, 76.00077056884766 ], [ 1164.9981689453125, 883.9989624023438, 70.00115203857422, 76.00077056884766 ] ], "label": [ 6, 6 ], "area": [ 5700.00390625, 5320.14111328125 ] }
{ "bbox": [ [ 1736.0009765625, 1645.9993896484375, 128.99891662597656, 120.99942779541016 ], [ 455, 763.0005493164062, 84.9986572265625, 82.00038146972656 ], [ 495.0005187988281, 435.00006103515625, 72.99942779541016, 80.99890899658203 ] ], "label": [ 2, 6, 6 ], "area": [ 15608.7939453125, 6969.92236328125, 5912.8740234375 ] }
{ "bbox": [ [ 593.9999389648438, 1084.001220703125, 76.9991683959961, 80.0005111694336 ], [ 879.0001220703125, 937.9998168945312, 74.99929809570312, 76.9991683959961 ], [ 855.0016479492188, 1363.000244140625, 78.99903869628906, 74.99929809570312 ], [ 982.9996337890625, 1415, 63.000064849853516, 72.00102233886719 ], [ 1057.0009765625, 1032.998291015625, 70.99954986572266, 70.00115203857422 ], [ 1092.0003662109375, 1059.9981689453125, 74.99929809570312, 70.00115203857422 ], [ 1114.00048828125, 1991, 72.99942779541016, 78.99903869628906 ] ], "label": [ 6, 6, 6, 6, 6, 6, 6 ], "area": [ 6159.97265625, 5774.88330078125, 5924.87255859375, 4536.0693359375, 4970.05029296875, 5250.037109375, 5766.88427734375 ] }
{ "bbox": [ [ 499.00018310546875, 934.998779296875, 82.99878692626953, 86.00012969970703 ], [ 749.0010986328125, 1237.0009765625, 82.00038146972656, 78.00064086914062 ], [ 1607.998291015625, 1417.001708984375, 72.00102233886719, 72.99942779541016 ], [ 1040.999267578125, 253.00096130371094, 80.0005111694336, 80.0005111694336 ] ], "label": [ 6, 6, 6, 6 ], "area": [ 7137.90625, 6396.08251953125, 5256.033203125, 6400.08203125 ] }
{ "bbox": [ [ 1164.001220703125, 879.9992065429688, 82.99878692626953, 80.0005111694336 ], [ 1203.0018310546875, 1124.00048828125, 76.9991683959961, 78.00064086914062 ], [ 1033.9989013671875, 993.001220703125, 70.00115203857422, 82.00038146972656 ], [ 1297.001953125, 1024.000732421875, 59.99871826171875, 64.99993896484375 ] ], "label": [ 6, 6, 6, 6 ], "area": [ 6639.9453125, 6005.984375, 5740.12158203125, 3899.912841796875 ] }
{ "bbox": [ [ 768.9986572265625, 1811.9998779296875, 74.00089263916016, 78.00064086914062 ] ], "label": [ 6 ], "area": [ 5772.1171875 ] }
{ "bbox": [ [ 656.99951171875, 1551.0003662109375, 78.00064086914062, 76.9991683959961 ], [ 1103.99853515625, 1706.9996337890625, 76.00077056884766, 72.99942779541016 ] ], "label": [ 6, 6 ], "area": [ 6005.984375, 5548.01220703125 ] }
{ "bbox": [ [ 833.0011596679688, 217.00051879882812, 80.0005111694336, 76.00077056884766 ] ], "label": [ 6 ], "area": [ 6080.1005859375 ] }
{ "bbox": [ [ 956.9995727539062, 1010.9996337890625, 112.99993896484375, 107.99871826171875 ] ], "label": [ 2 ], "area": [ 12203.8486328125 ] }
{ "bbox": [ [ 794.9395751953125, 1304.4365234375, 145.1179656982422, 149.12332153320312 ], [ 1148.9429931640625, 1045.438232421875, 121.1164321899414, 163.12588500976562 ], [ 1418.941162109375, 607.4379272460938, 106.11892700195312, 136.1244354248047 ] ], "label": [ 2, 2, 2 ], "area": [ 21640.47265625, 19757.224609375, 14445.3798828125 ] }
{ "bbox": [ [ 1006.9403076171875, 1049.436279296875, 121.1164321899414, 144.1253204345703 ] ], "label": [ 2 ], "area": [ 17455.9453125 ] }
{ "bbox": [ [ 994.9428100585938, 1010.4352416992188, 121.1164321899414, 133.12564086914062 ] ], "label": [ 2 ], "area": [ 16123.7021484375 ] }
{ "bbox": [ [ 987.9404296875, 980.4347534179688, 108.1187973022461, 141.12652587890625 ] ], "label": [ 2 ], "area": [ 15258.4296875 ] }
{ "bbox": [ [ 977.9424438476562, 1068.436767578125, 125.11617279052734, 143.12571716308594 ] ], "label": [ 2 ], "area": [ 17907.341796875 ] }
End of preview. Expand in Data Studio

ParasitoBank: Dataset of helminths and protozoa in coprology samples

A dataset of microscopy images for parasite detection in stool samples, containing bounding box annotations for multiple parasite species.

Description

This dataset contains 779 images of the visual field from fresh fecal samples analyzed under the microscope. These images were acquired using a Motorola G84 cellphone at resolutions of 3,072 x 3,072 pixels and 3,072 x 4,080 pixels. Parasite content was labeled by outlining regions, resulting in a total of 1,620 intestinal parasites, with a particular focus on intestinal protozoa. Through image processing, non-informative and noisy regions that did not provide relevant information within the visual field were removed, yielding images with an approximately 1:1 aspect ratio and a resolution of 2,100 x 2,100 pixels.

Structure

Each row has two fields:

field type description
image Image Microscopy image
objects Sequence List of annotations for that image

objects sub-fields:

sub-field type description
bbox Sequence(float32) Bounding box in COCO format [x, y, width, height]
label ClassLabel 0-based class index (names embedded in schema)
area float32 Bounding box area in pixels²

Labels

id label
0 chillomastix
1 giardia
2 entamoebaColi
3 entamoebaHart
4 endolimaxNana
5 iodamoeba
6 blastocystis
7 complejoEntamoeba
8 coccidia
9 ascarisLumbricoides
10 taenia
11 tricocefalo
12 strongyloides

Notes

  • bbox is in COCO format: [x, y, width, height]
  • label is stored as a ClassLabel
  • Original COCO category ids are 1-based; they are mapped to 0-based indices here

Usage

from datasets import load_dataset

ds = load_dataset("andsfonseca/parasito-bank")

labels = ds["train"].features["objects"]["label"].feature
print(labels.names)  
print(ds["train"][0])

Attribution

This dataset is derived from ParasitoBank: Dataset of helminths and protozoa in coprology samples.

Original dataset authors: Jader Alejandro Muñoz Galindez, Luis Reinel Vásquez Arteaga, Rubiel Vargas-Canas

Use the following citation when referring to this dataset:

Muñoz Galindez, Jader Alejandro; Vásquez Arteaga, Luis Reinel; Vargas-Canas, Rubiel (2024), “ParasitoBank: Dataset of helminths and protozoa in coprology samples”, Mendeley Data, V1, doi: 10.17632/725hpzpwzf.1

License: CC BY 4.0
https://creativecommons.org/licenses/by/4.0/

Modifications

  • Converted to Hugging Face format

Disclaimer

This dataset is a redistribution of ParasitoBank. We do not claim ownership of the original data.

Downloads last month
62