Hull Question

I've been playing with the code, trying to implement a basic version of hull.

I am able to do things like detect circles using houghcircles and compare them to the contour points.

However, I was not able to find an answer so far on what is the most straightforward way to detect a circle segment.

What would you recommend? Is there a straightforward way to do this by just analyzing the contour?

I am talking about the contour consisting of multiple shapes, not just one shape per contour.

[Abhishek-Rajendra]

I need to look into it