Hierarchical shape recognition using polygon approximation and dynamic alignment.

Cheng-Chang Lu James George Dunham

Published in: ICASSP (1988)

Keyphrases

polygonal approximation
dynamic environments
shape descriptors
shape analysis
face alignment
approximation algorithms
coarse to fine
image sequences
three dimensional
closed form
multi view
shape matching
hierarchical clustering
shape model
dynamic time warping
medial axis
pairwise