Almost strictly total positivity of NUAT B-spline basis.

Weili Wei Guozhao Wang

Published in: Sci. China Inf. Sci. (2013)

Keyphrases

b spline
control points
tensor product
least squares
affine transformation
basis functions
free form deformation
contour extraction
curve fitting
deformable registration
displacement field
nonrigid registration
cubic b spline
viewpoint
deformation field
mutual information
elastic matching
surface fitting