Control Points for Multivariate B-Spline Surfaces over Arbitrary Triangulations.
Philip FongHans-Peter SeidelPublished in: Comput. Graph. Forum (1991)
Keyphrases
- control points
- b spline
- surface representation
- surface fitting
- spline curve
- cubic b spline
- basis functions
- tensor product
- affine transformation
- surface patches
- curve fitting
- d objects
- contour extraction
- least squares
- computer vision
- point correspondences
- range data
- deformation field
- three dimensional
- matching algorithm
- thin plate spline
- surface reconstruction
- shape parameters
- free form deformation
- image analysis
- displacement field
- range images