Modified multivariate F-transform based on B-splines.

Martins Kokainis Svetlana V. Asmuss

Published in: EUSFLAT Conf. (2019)

Keyphrases

b spline
control points
tensor product
basis functions
least squares
contour extraction
curve fitting
affine transformation
free form deformation
deformation field
piecewise polynomial
cubic b spline
spatially variant
surface fitting
image processing
finite element
search space