Bivariate Simplex B-Splines: A New Paradigm.

Published in: SCCG (2001)

Keyphrases

b spline
tensor product
simplex algorithm
basis functions
least squares
control points
linear programming
star shaped
free form deformation
cubic spline
affine transformation
curve fitting
cubic b spline
contour extraction
surface fitting
spatially variant
image segmentation
x ray
scalar field