Keyphrases
- b spline
- surface fitting
- surface representation
- control points
- spline curve
- partial differential equations
- tensor product
- least squares
- three dimensional
- curve fitting
- anisotropic diffusion
- affine transformation
- basis functions
- boundary conditions
- level set
- differential operators
- cubic b spline
- deformation field
- curve matching
- cubic spline
- learning algorithm
- piecewise polynomial
- viewpoint
- medical images
- deformable contour
- range data
- free form deformation
- image denoising
- point correspondences
- surface reconstruction