Coons type blended B-spline (CNSBS) surface and its conversion to NURBS surface.
Lazhu WangXinxiong ZhuZesheng TangPublished in: Comput. Graph. (1997)
Keyphrases
- b spline
- surface fitting
- surface representation
- control points
- surface reconstruction
- three dimensional
- basis functions
- free form deformation
- tensor product
- curve fitting
- affine transformation
- least squares
- d objects
- contour extraction
- scalar field
- viewpoint
- multiscale
- spline curve
- surface features
- surface shape
- surface model
- deformation field
- finite element
- range images