On the Different Shapes Arising in a Family of Rational Curves Depending on a Parameter
Juan Gerardo AlcázarPublished in: CoRR (2009)
Keyphrases
- closed curves
- shape space
- planar curves
- differential geometry
- shape recognition
- shape analysis
- curve segments
- special case
- polygonal approximation
- shape descriptors
- shape matching
- parameter values
- shape representation
- input parameters
- geodesic paths
- shape model
- preserving transformations
- multiscale
- quotient space
- digital curves
- fourier descriptors
- medial axis
- b spline
- medical images