Fast Computation of Polyharmonic B-Spline Autocorrelation Filters.
Yann BarbotinDimitri Van De VilleThierry BluMichael UnserPublished in: IEEE Signal Process. Lett. (2008)
Keyphrases
- b spline
- control points
- tensor product
- basis functions
- affine transformation
- laplacian operator
- curve fitting
- least squares
- deformable registration
- cubic b spline
- contour extraction
- free form deformation
- cubic spline
- curve matching
- deformation field
- deformable contour
- surface representation
- surface fitting
- learning algorithm