2D skeleton extraction based on heat equation.

Fengyi Gao Guangshun Wei Shiqing Xin Shanshan Gao Yuanfeng Zhou

Published in: Comput. Graph. (2018)

Keyphrases

skeleton extraction
heat equation
d mesh
steady state
scale space
scale spaces
partial differential equations
diffusion process
gaussian kernel
image smoothing
contour extraction
image brightness
heat kernel
weight matrix
geometric properties
image analysis
multiscale
face recognition