Knot removal for parametric B-spline curves and surfaces.
Tom LycheKnut MørkenPublished in: Comput. Aided Geom. Des. (1987)
Keyphrases
- b spline
- spline curve
- surface fitting
- curve fitting
- algebraic curves
- surface representation
- control points
- basis functions
- affine transformation
- tensor product
- least squares
- cubic b spline
- surface reconstruction
- deformation field
- surface registration
- contour extraction
- free form
- three dimensional
- range data
- curve matching
- cubic spline
- free form deformation
- smooth surfaces
- deformable registration
- implicit polynomial
- state space