Trivariate Biharmonic B-Splines.

Fei Hou Hong Qin Aimin Hao

Published in: Comput. Graph. Forum (2015)

Keyphrases

b spline
control points
boundary conditions
basis functions
affine transformation
least squares
contour extraction
tensor product
curve fitting
deformation field
deformation model
cubic b spline
machine learning
cubic spline
nonrigid registration
spatially variant
linear combination
curve matching
image analysis