What is the best algorithm "Evaluate and visualize a 2d skeleton using Opencv" from a drawn outline

Question

What is the best algorithm for "Detect and Derive a 2d Skeleton Using Opencv" from an Elongated Outline?

Is the recursive Centroid algorithm the best? Any links or documents, please provide.

Answer 1

Without doing all the homework, here are some tips:

• You have only a contour - a border that separates the inner and the outer. To define a skeleton, you need an adjacent filled object. The fill fill algorithm will work.

• - , .

Answer 2

, :

- ( ) , 2D-.

, , , , . . , .., 2D-.