2 search results - page 1 / 1 » Stability of the B-spline basis via knot insertion |
CAGD
2000
13 years 5 months ago
2000
We derive the stability inequality C i cibi for the B-splines bi from the formula for knot insertion. The key observation is that knot removal increases the norm of the B-spline ...
TVCG
2012
11 years 7 months ago
2012
—This paper presents a volumetric modeling framework to construct a novel spline scheme called restricted trivariate polycube splines (RTP-splines). The RTP-spline aims to genera...