Curvature scale-space-driven object recognition with an indexing scheme based on artificial neural networks.
George BebisGeorge M. PapadourakisStelios C. OrphanoudakisPublished in: Pattern Recognit. (1999)
Keyphrases
- indexing scheme
- object recognition
- curvature scale space
- corner detection
- affine transformation
- planar curves
- similarity retrieval
- indexing techniques
- scale space
- shape descriptors
- feature matching
- d objects
- neural network
- multiscale
- shape representation
- filtering algorithm
- matching algorithm
- computer vision
- image matching
- affine invariant
- fourier descriptors
- graph matching
- shape matching
- detection algorithm
- indexing structure
- pattern recognition
- image segmentation
- databases