Enhancement of Planar Shape Through Optimization of Functionals for Curves.
Eric J. PauwelsPeter FiddelaersLuc Van GoolPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1995)
Keyphrases
- projective transformations
- image processing
- shape model
- geometric shapes
- shape space
- shape features
- curve matching
- missing parts
- curved objects
- surface patches
- geometrical properties
- shape analysis
- closed curves
- orthographic projection
- optimization algorithm
- optimization problems
- global optimization
- shape representation
- optimization method
- b spline
- image enhancement
- special case
- differential geometry
- planar curves
- fourier descriptors
- polygonal approximation
- aspect ratio
- digital curves
- perspective projection
- geodesic distance
- shape matching
- camera calibration
- higher order
- multiscale