Curvature Computation on Free-Form 3-D Meshes at Multiple Scales.

Farzin Mokhtarian Nasser Khalili Peter Yuen

Published in: Comput. Vis. Image Underst. (2001)

Keyphrases

free form
multiple scales
d mesh
multiscale
scale space
surface curvature
d objects
skeleton extraction
zero crossing
three dimensional
edge detection
shape descriptors
complex scenes
pixel wise
image segmentation
geometric properties
machine learning
edge detector
wavelet transform
viewpoint
free form surfaces