Curvature of planar aesthetic curves.
Alicia CantónL. Fernández-JambrinaMaría J. Vázquez-GalloPublished in: J. Comput. Appl. Math. (2021)
Keyphrases
- surface patches
- planar curves
- space curves
- differential geometry
- digital curves
- closed curves
- gaussian curvature
- geometrical properties
- curve segments
- smooth curves
- arc length
- projective transformations
- arbitrary topology
- range images
- curvature flow
- scale space
- b spline
- d objects
- free form
- critical points
- corner detection
- surface reconstruction
- cubic spline
- planar surfaces
- surface normals
- line drawings
- curvature estimation
- range data
- ground plane
- polygonal approximation
- multiscale
- curve matching
- principal curvatures
- computational models