Isogeometric Schwarz Preconditioners with Generalized B-Splines for the Biharmonic Problem.
Durkbin ChoPublished in: Axioms (2023)
Keyphrases
- b spline
- control points
- least squares
- tensor product
- affine transformation
- piecewise polynomial
- basis functions
- free form deformation
- image restoration
- spatially variant
- edge preserving
- image sequences
- cubic b spline
- bundle adjustment
- linear systems
- displacement field
- image matching
- nonrigid registration
- multiresolution
- cubic spline
- object recognition
- multiscale
- computer vision