Visualization and computation of curvature behaviour of freeform curves and surfaces.
Hans HagenStefanie HahmannThomas SchreiberPublished in: Comput. Aided Des. (1995)
Keyphrases
- free form
- implicit polynomial
- surface curvature
- surface patches
- space curves
- planar curves
- digital curves
- differential geometry
- complex scenes
- gaussian curvature
- smooth curves
- closed curves
- multiscale
- smooth surfaces
- b spline
- shape index
- arbitrary topology
- curvature flow
- parametric curves
- cubic spline
- surface points
- shape modeling