Which is the best algorithm to "Estimate and Visulize 2d skeleton using Opencv" from the drawn contour

Question

Which is the best algorithm to "Estimate and Visulize 2d skeleton using Opencv" from the drawn contour

Is the Recursive Centroid algorithm the Best? any reference links or docs please provide

Answer 1

From the tracked contour, estimate and visualise 2D skeleton using Recursive Centroid algorithm or better method this exactly the task i want to say

Answer 2

Without doing all of your homework, here are some hints:

1. You have only a contour - a boundary that seperates the inside and the outside. To determine a skeleton you need a contiguous filled in object. A flood-fill algorithm will work.

2. The skeleton of an object is the object that remains after iterative erosion.