A) Feature points extraction from outer contour and inner skelton

Skeleton of the vein pattern: a binary image of vein pattern, b

Steps, notation, and explanations for feature point segmentation based

20 skeleton points captured by Kinect.

Skeleton Extraction - an overview

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Straight skeleton filling methods for thin-walled parts The International Journal of Advanced Manufacturing Technology

Agronomy, Free Full-Text

Skeleton Extraction - an overview

Geometric shape features extraction using a steady state partial differential equation system - ScienceDirect

Finding extreme points in contours with OpenCV - PyImageSearch

PDF) A novel data mining algorithm and knowledge-based diagnostic rules for medical thermograph

Two trees for comparison of tree skeleton line extraction results: (a)

The alpha-shape criteria Download Scientific Diagram