Dynamic rational B-spline surfaces.
David F. RogersLinda A. AdlumPublished in: Comput. Aided Des. (1990)
Keyphrases
- b spline
- control points
- surface fitting
- surface representation
- affine transformation
- basis functions
- tensor product
- cubic b spline
- curve fitting
- least squares
- displacement field
- three dimensional
- free form deformation
- contour extraction
- cubic spline
- deformable contour
- piecewise polynomial
- scalar field
- viewpoint
- search algorithm