Surface Compression with Hierarchical Powell-Sabin B-splines.
Jan MaesAdhemar BultheelPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2006)
Keyphrases
- b spline
- surface fitting
- free form deformation
- control points
- tensor product
- basis functions
- deformation model
- least squares
- displacement field
- scalar field
- image compression
- piecewise polynomial
- affine transformation
- curve fitting
- deformation field
- cubic spline
- spatially variant
- range data
- three dimensional
- spline curve
- cubic b spline
- motion estimation
- d objects