Update pages/7_Unstructured_data.py

pages/7_Unstructured_data.py

@@ -431,16 +431,28 @@ if file_type == "IMAGE":
         - **Image Augumentation using Affine Tranformation matrix:**
         - Formula:
             $$
-            I'(x',y') = ATM \cdot I(x,y)
+            I'(x',y') = ATM \cdot I(x,y) \\
             
-            - I(x,y) ---> original image
+            - I(x,y) ---> original image \\
             
-            - ATM ---> affine tranformation matrix
+            - ATM ---> affine tranformation matrix \\
             
-            - I'(x',y') ---> augumented image 
+            - I'(x',y') ---> augumented image \\
             $$
-        
         ''', unsafe_allow_html=True)
+        st.subheader('**Translation**')
+        st.amrkdown('''
+        - Translation is a type of affine transformation matrix used to shift the image
+        - It shifts the image both in x-axis direction and y-axis direction
+        - Formula:
+            $$
+            I(x,y) \cdot Translation matrix = I'(x',y') \\
+            Translation matrix is [1 0 Tx]
+                                  [0 1 Ty]
+            x' = x + t_x \\
+            y' = y + t_y
+            $$
+        ''')