Affine Arithmetic-Based B-Spline Surface Intersection with GPU Acceleration.
Hongwei LinYang QinHongwei LiaoYunyang XiongPublished in: IEEE Trans. Vis. Comput. Graph. (2014)
Keyphrases
- b spline
- affine transformation
- surface fitting
- surface representation
- free form deformation
- control points
- affine invariant
- tensor product
- scalar field
- basis functions
- least squares
- three dimensional
- surface features
- curve matching
- deformation field
- deformable registration
- contour extraction
- curve fitting
- cubic spline
- spline curve
- surface reconstruction
- mutual information
- d objects
- nonrigid registration
- implicit surfaces
- surface model
- scale space
- piecewise polynomial