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Locally constrained diffusion process on locally densified distance spaces with applications to shape retrieval.
Xingwei Yang
Suzan Köknar-Tezel
Longin Jan Latecki
Published in:
CVPR (2009)
Keyphrases
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diffusion process
shape retrieval
shape descriptors
shape representation
anisotropic diffusion
shape matching
image sequences
pairwise
affine invariant