Trigonometric polynomial uniform B-spline surface with shape parameter.
Xumin LiuWeixiang XuYong GuanYuanyuan ShangPublished in: ICIS (2009)
Keyphrases
- b spline
- surface representation
- basis functions
- shape parameters
- control points
- free form deformation
- surface fitting
- curve fitting
- contour extraction
- curve matching
- piecewise polynomial
- displacement field
- linear combination
- object silhouettes
- deformable contour
- affine transformation
- tensor product
- surface shape
- least squares
- shape model
- deformation field
- surface features
- thin plate spline
- surface registration
- statistical shape model
- laplace beltrami
- surface reconstruction
- differential geometry
- shape representation
- d objects
- shape index
- surface model
- shape descriptors