Anisotropic refinable functions and the tile B-splines.
Vladimir Yu. ProtasovTatyana ZaitsevaPublished in: CoRR (2023)
Keyphrases
- b spline
- basis functions
- spatially variant
- piecewise polynomial
- tensor product
- control points
- contour extraction
- linear combination
- least squares
- translation invariant
- curve fitting
- free form deformation
- affine transformation
- surface fitting
- displacement field
- object silhouettes
- image processing
- diffusion equation
- anisotropic diffusion
- optical flow