Shape representation and recognition based on invariant unary and binary relations.
Zhimin ShaoJosef KittlerPublished in: Image Vis. Comput. (1999)
Keyphrases
- shape representation
- binary relations
- arc length
- shape analysis
- shape matching
- shape descriptors
- multiscale
- computationally efficient
- object recognition
- planar curves
- pattern recognition
- shape decomposition
- transitive closure
- pairwise
- inference rules
- fourier descriptors
- feature extraction
- graph theoretic
- formal concept analysis
- matching algorithm
- semantic network
- image analysis
- concept lattice
- shape prior
- d objects
- similarity measure
- machine learning