The Gaussian and mean curvature criteria for curvature continuity between surfaces.
Xiuzi YePublished in: Comput. Aided Geom. Des. (1996)
Keyphrases
- gaussian curvature
- shape index
- principal curvatures
- normal vectors
- geometric structure
- surface geometry
- space curves
- arbitrary topology
- scale invariant
- high curvature
- closed curves
- planar curves
- curvature flow
- surface curvature
- differential operators
- zero crossing
- implicit surfaces
- evaluation criteria
- smooth surfaces
- surface points
- free form
- critical points
- intensity profile
- maximum likelihood
- scale space
- multiscale
- multi criteria
- surface reconstruction
- parametric curves
- object boundaries
- three dimensional