Cubic and Higher Order Rats-splines for Modelling Surfaces on Arbitrary Topology of Control Points.
Andreas SavvaPublished in: VIIP (2001)
Keyphrases
- arbitrary topology
- b spline
- control points
- higher order
- smooth surfaces
- surface reconstruction
- basis functions
- least squares
- shape registration
- point matching
- affine transformation
- markov random field
- pairwise
- surface representation
- point pairs
- facial expressions
- computer vision and graphics
- thin plate spline
- deformation field
- shape analysis