Hierarchical Hybrid Shape Representation for Medical Shapes.
Abhishek KolagundaGuoyu LuChandra KambhamettuPublished in: BMVC (2015)
Keyphrases
- shape representation
- shape analysis
- shape matching
- shape descriptors
- coarse to fine
- shape classification
- multiscale
- computationally efficient
- shape variations
- shape decomposition
- shape description
- medial axis
- shape retrieval
- medical imaging
- matching algorithm
- spherical harmonics
- planar curves
- object shape
- shape space
- shape similarity
- shape deformation
- fourier descriptors
- arc length
- shape prior
- medical images
- riemannian metric
- affine invariant
- shape properties
- object boundaries
- morphological skeleton