Keyphrases
- b spline
- triangle mesh
- control points
- basis functions
- tensor product
- least squares
- affine transformation
- curve fitting
- cubic b spline
- surface fitting
- free form deformation
- contour extraction
- machine learning
- high dimensional
- piecewise polynomial
- curve matching
- cubic spline
- deformation field
- stochastic gradient
- spatially variant
- displacement field
- geometric structure
- manifold learning
- matching algorithm
- x ray
- d objects
- image processing