Probabilistic Multi-Shape Representation Using an Isometric Log-Ratio Mapping.
Neda ChangiziGhassan HamarnehPublished in: MICCAI (3) (2010)
Keyphrases
- shape representation
- shape analysis
- shape matching
- multiscale
- shape descriptors
- shape decomposition
- computationally efficient
- planar curves
- shape description
- shape retrieval
- generative model
- medial axis
- euclidean space
- matching algorithm
- shape variations
- probabilistic model
- object shape
- shape properties
- object recognition
- shape prior
- coarse to fine
- multiresolution
- manifold learning
- bayesian framework
- shape model
- statistical model
- low dimensional
- multi class
- pairwise
- pattern spectrum