Convexity conditions for parametric tensor-product B-spline surfaces.

George D. Koras Panagiotis D. Kaklis

Published in: Adv. Comput. Math. (1999)

Keyphrases

tensor product
b spline
surface fitting
surface representation
spline curve
control points
basis functions
affine transformation
cubic spline
least squares
curve fitting
three dimensional
machine learning
deformation field
critical points
convex hull
computer vision