Fair interpolation and approximation of B-splines by energy minimization and points insertion.
Tzvetomir Ivanov VassilevPublished in: Comput. Aided Des. (1996)
Keyphrases
- energy minimization
- b spline
- spline curve
- tensor product
- cubic spline
- piecewise polynomial
- energy function
- graph cuts
- markov random field
- control points
- global minimum
- image segmentation
- global minimization
- curve fitting
- least squares
- affine transformation
- problems in computer vision
- thin plate spline
- low level vision
- belief propagation
- max flow min cut
- basis functions
- curve evolution
- contour extraction
- free form deformation
- image processing
- feature points
- multiscale
- deformation field
- machine learning
- higher order