Keyphrases
- multiscale
- shape representation
- shape decomposition
- curve matching
- multiple scales
- planar curves
- scale space
- shape descriptors
- shape model
- automatic scale selection
- endpoints
- image processing
- b spline
- edge detection
- arbitrary dimension
- shape matching
- arc length
- curvature scale space
- wavelet decomposition
- keypoints
- shape features
- shape analysis
- statistical shape model
- closed curves
- digital curves
- natural images
- polygonal approximation
- boundary points
- image representation
- object recognition