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Affine-invariant diffusion geometry for the analysis of deformable 3D shapes.
Dan Raviv
Michael M. Bronstein
Alexander M. Bronstein
Ron Kimmel
Nir A. Sochen
Published in:
CVPR (2011)
Keyphrases
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affine invariant
affine transformation
fourier descriptors
image processing
planar objects
image retrieval
least squares
frequency domain
shape matching
shape representation
object matching
contour matching