Stability of the B-spline basis via knot insertion.
Klaus HölligPublished in: Comput. Aided Geom. Des. (2000)
Keyphrases
- b spline
- control points
- least squares
- basis functions
- affine transformation
- tensor product
- curve fitting
- free form deformation
- contour extraction
- displacement field
- cubic b spline
- surface fitting
- nonrigid registration
- deformable registration
- similarity measure
- computer vision
- small number
- deformable contour
- image processing