Bases of T-meshes and the refinement of hierarchical B-splines.
Dmitry BerdinskyTae-wan KimDurkbin ChoCesare BraccoSutipong KiatpanichgijPublished in: CoRR (2014)
Keyphrases
- b spline
- basis functions
- control points
- least squares
- tensor product
- linear combination
- affine transformation
- curve fitting
- piecewise polynomial
- hierarchical structure
- multiresolution
- free form deformation
- computer vision
- contour extraction
- spatially variant
- curve matching
- mesh refinement
- cubic spline
- coarse to fine
- image processing