Affine-invariant, elastic shape analysis of planar contours.
Darshan BrynerAnuj SrivastavaEric KlassenPublished in: CVPR (2012)
Keyphrases
- shape analysis
- affine invariant
- geodesic paths
- contour matching
- fourier descriptors
- riemannian framework
- affine transformation
- shape space
- shape representation
- euclidean space
- shape descriptors
- multiscale
- closed curves
- curvature scale space
- medical imaging
- endpoints
- active contours
- discrete geometry
- geodesic distance
- feature points
- image set
- face recognition
- control points
- remote sensing
- d objects