Passive Approximation and Optimization Using B-splines.
Yevhen IvanenkoMats GustafssonB. Lars G. JonssonAnnemarie LugerBörje NilssonSven NordeboJoachim ToftPublished in: SIAM J. Appl. Math. (2019)
Keyphrases
- b spline
- tensor product
- control points
- optimization algorithm
- basis functions
- least squares
- optimization problems
- affine transformation
- contour extraction
- curve fitting
- spatially variant
- free form deformation
- closed form
- approximation algorithms
- white matter
- displacement field
- cubic spline
- curve matching
- piecewise polynomial