Overlapping shapes recognition (OpenCV)?

I have a simple image containing some shapes: some rectangles and some ellipses, in total number of 4 or 5. The shap...

Finding all points contouring the overlapping squares?

The setup: a. 2D surface b. points (with x, y coordinates) which when connected form squares. c. I found an algo...

Create random shape/contour using matplotlib?

I am trying to generate an image of a random contour using python but I couldn't find an easy way to do it. Here is...