Manifold-based B-splines on unstructured meshes.
Qiaoling ZhangThomas TakacsFehmi CirakPublished in: CoRR (2019)
Keyphrases
- b spline
- control points
- tensor product
- basis functions
- multiresolution
- d mesh
- least squares
- low dimensional
- affine transformation
- manifold learning
- contour extraction
- surface fitting
- curve fitting
- nonrigid registration
- deformation field
- geometric structure
- high dimensional
- cubic b spline
- three dimensional
- free form deformation
- piecewise polynomial
- triangular mesh
- displacement field
- image registration
- feature space
- optimal solution