Quadric Surface Extraction by Variational Shape Approximation.

Dong-Ming Yan Yang Liu Wenping Wang

Published in: GMP (2006)

Keyphrases

occluding contours
error bounds
polygonal approximation
image segmentation
variational framework
shape descriptors
shape model
shape features
shape representation
shape analysis
shape matching
variational methods
shape recovery
model selection
free energy
optical flow
image processing