Numerical Shape Interrogation of Planar Generalized Cubic Curves.
Nikolaos C. GabrielidesNickolas S. SapidisPublished in: Comput. Aided Des. (2022)
Keyphrases
- b spline
- projective transformations
- curve matching
- geometric shapes
- shape space
- closed curves
- surface patches
- shape descriptors
- differential geometry
- curved objects
- shape analysis
- endpoints
- partially occluded
- contour fragments
- apparent contours
- polygonal approximation
- fourier descriptors
- ground plane
- medial axis
- shape features
- shape representation
- image segmentation
- implicit polynomial
- curve segments
- missing parts
- range images
- shape matching
- method assumes
- curved surfaces
- planar curves
- aspect ratio
- perceptual grouping
- planar surfaces