Fast evaluation of B-spline functions and rendering of multiple B-spline curves using linear-time algorithm for computing the Bernstein-Bézier coefficients of B-spline functions.
Filip ChudyPawel WoznyPublished in: CoRR (2022)
Keyphrases
- b spline
- basis functions
- curve fitting
- control points
- tensor product
- displacement field
- contour extraction
- surface fitting
- curve matching
- elastic matching
- deformable contour
- least squares
- matching algorithm
- cubic spline
- cubic b spline
- linear combination
- piecewise polynomial
- learning algorithm
- affine transformation
- optimal solution
- free form deformation
- registration framework
- objective function
- scalar field
- convex hull
- dynamic programming
- search space
- deformable registration
- deformation field
- closed form
- segmentation algorithm