Keyphrases
- b spline
- free form deformation
- deformable registration
- deformation field
- displacement field
- control points
- affine transformation
- tensor product
- image registration
- basis functions
- least squares
- curve fitting
- contour extraction
- cubic b spline
- curve matching
- nonrigid registration
- image matching
- image analysis
- closed form
- vector field
- deformable contour
- learning algorithm