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2004

NUAT B-spline curves

13 years 11 months ago
NUAT B-spline curves
This paper presents a new kind of splines, called non-uniform algebraic-trigonometric B-splines (NUAT B-splines), generated over the space spanned by {1,t,...,tk-3,cost,sint} in which k is an arbitrary integer larger than or equal to 3. We show that the NUAT B-splines share most properties of the usual polynomial B-splines. The subdivision formulae of this new kind of curves are given. The generation of tensor product surfaces by these new splines is straightforward. 2003 Published by Elsevier B.V.
Guozhao Wang, Qinyu Chen, Minghua Zhou
Added 16 Dec 2010
Updated 16 Dec 2010
Type Journal
Year 2004
Where CAGD
Authors Guozhao Wang, Qinyu Chen, Minghua Zhou
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