Computing offsets of NURBS curves and surfaces.
Les A. PieglWayne TillerPublished in: Comput. Aided Des. (1999)
Keyphrases
- b spline
- implicit polynomial
- spline curve
- mesh generation
- space curves
- arbitrary topology
- planar curves
- texture mapping
- smooth curves
- geometric modeling
- three dimensional
- closed curves
- surface patches
- differential geometry
- surface geometry
- free form
- geodesic paths
- critical points
- medial axis
- endpoints
- deformable models
- least squares
- face recognition