Shape representation for content-based image retrieval.
Ali KhenchafMarinette BouetPublished in: VCIP (2000)
Keyphrases
- shape representation
- shape analysis
- shape descriptors
- shape matching
- computationally efficient
- planar curves
- spherical harmonics
- multiscale
- shape description
- shape decomposition
- matching algorithm
- shape similarity
- shape retrieval
- medial axis
- shape variations
- image retrieval
- coarse to fine
- global optimization
- relevance feedback
- image analysis
- riemannian metric
- viewpoint
- shape deformation
- pattern spectrum