Keyphrases
- b spline
- control points
- least squares
- affine transformation
- tensor product
- contour extraction
- basis functions
- curve fitting
- piecewise polynomial
- cubic b spline
- free form deformation
- nonrigid registration
- curve matching
- spatially variant
- displacement field
- machine learning
- object silhouettes
- surface fitting
- deformation field
- reinforcement learning
- image sequences