Wormholes in Shape Space: Tracking Through Discontinuous Changes in Shape.
Tony HeapDavid C. HoggPublished in: ICCV (1998)
Keyphrases
- shape change
- shape space
- shape analysis
- shape model
- shape representation
- statistical analysis
- statistical shape model
- geometric properties
- geodesic paths
- shape correspondence
- shape variations
- geodesic distance
- closed curves
- riemannian metric
- visual tracking
- shape descriptors
- shape prior
- shape matching
- euclidean space
- dynamic time warping
- articulated objects
- object tracking
- computationally efficient
- point correspondences
- rigid motion
- vector space
- multiscale
- mean shift