Affine-Invariant Skeleton of 3D Shapes.
Michela MortaraGiuseppe PatanèPublished in: Shape Modeling International (2002)
Keyphrases
- affine invariant
- shape analysis
- fourier descriptors
- medial axis
- shape representation
- affine transformation
- multiscale
- arc length
- planar objects
- scale invariant
- affine invariance
- object matching
- curvature scale space
- contour matching
- endpoints
- zernike moments
- shape descriptors
- image analysis
- affine transform
- shape matching
- shape space
- geodesic paths
- region descriptors
- curve matching
- shape model
- face images
- statistical shape model
- shape variations
- shape features