Deformation of Solids with Trivariate B-Splines.
Josef GriessmairWerner PurgathoferPublished in: Eurographics (1989)
Keyphrases
- b spline
- free form deformation
- deformation field
- deformation model
- deformable registration
- displacement field
- nonrigid registration
- cubic b spline
- registration framework
- control points
- basis functions
- affine transformation
- least squares
- image registration
- tensor product
- curve fitting
- surface fitting
- mathematical theory
- surface registration
- small number
- mutual information
- loss function
- cubic spline
- deformable models
- finite element
- image analysis