An Invariant Shape Representation: interior Angle Chain.
Bin WangYan Qiu ChenPublished in: Int. J. Pattern Recognit. Artif. Intell. (2007)
Keyphrases
- shape representation
- arc length
- shape analysis
- multiscale
- shape matching
- computationally efficient
- shape descriptors
- planar curves
- medial axis
- shape decomposition
- shape description
- shape retrieval
- shape deformation
- matching algorithm
- shape deformations
- curvature scale space
- affine invariant
- fourier descriptors
- object shape
- coarse to fine
- shape variations
- pattern spectrum
- pattern recognition
- affine transformation
- image processing
- shape similarity
- shape properties
- computer vision
- shape prior