New polygonal approximation schemes for object shape representation.
Jiann-Shing WuJin-Jang LeouPublished in: Pattern Recognit. (1993)
Keyphrases
- shape representation
- approximation schemes
- object shape
- shape analysis
- shape descriptors
- shape deformation
- shape matching
- multiscale
- d objects
- shape decomposition
- computationally efficient
- shape variations
- approximation algorithms
- planar curves
- medial axis
- shape deformations
- coarse to fine
- matching algorithm
- shape prior
- shape properties
- object boundaries
- numerical methods
- object models
- active contours
- user interaction
- natural images
- higher order
- image processing
- computer vision