Extending cubic uniform B-splines by unified trigonometric and hyperbolic basis.

Jiwen Zhang Frank L. Krause

Published in: Graph. Model. (2005)

Keyphrases

b spline
basis functions
control points
tensor product
least squares
affine transformation
linear combination
displacement field
contour extraction
cubic b spline
nonrigid registration
curve fitting
curve matching
deformation field
free form deformation
spatially variant
state space
scalar field