Two-scale symbol and autocorrelation symbol for B-splines with multiple knots.
Gerlind PlonkaPublished in: Adv. Comput. Math. (1995)
Keyphrases
- b spline
- control points
- least squares
- cubic spline
- basis functions
- tensor product
- affine transformation
- curve fitting
- deformation field
- higher order
- scale space
- cubic b spline
- three dimensional
- displacement field
- spatially variant
- piecewise polynomial
- mutual information
- surface fitting
- curve matching
- gray scale
- medical images