Three-Dimensional Skeleton Extraction by Point Set Contraction.

Riccardo Giannitrapani Vittorio Murino

Published in: ICIP (1) (1999)

Keyphrases

point sets
skeleton extraction
three dimensional
d mesh
point correspondences
point cloud
pairwise
d objects
point set registration
image sequences
contour extraction
convex hull
x ray
distance function
shape descriptors
multi view
nearest neighbor searching
geometric properties
semi supervised
similarity measure