A new deterministic heuristic knots placement for B-Spline approximation.
Dominique MichelAhmed ZidnaPublished in: Math. Comput. Simul. (2021)
Keyphrases
- b spline
- tensor product
- control points
- basis functions
- least squares
- randomized algorithm
- optimal solution
- curve fitting
- laplacian operator
- contour extraction
- spline curve
- affine transformation
- approximation algorithms
- deformable registration
- free form deformation
- displacement field
- dynamic programming
- deformable contour
- curve matching
- closed form
- cubic b spline
- scale space
- small number
- cubic spline
- search algorithm
- computer vision
- learning algorithm