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CAGD
2005

Fast degree elevation and knot insertion for B-spline curves

13 years 10 months ago
Fast degree elevation and knot insertion for B-spline curves
We give a new, simple algorithm for simultaneous degree elevation and knot insertion for B-spline curves. The method is based on the simple approach of computing derivatives using the control points, resampling the knot vector, and then computing the new control points from the derivatives. We compare our approach with previous algorithms and illustrate it with examples. 2004 Elsevier B.V. All rights reserved.
Qi-Xing Huang, Shi-Min Hu, Ralph R. Martin
Added 15 Dec 2010
Updated 15 Dec 2010
Type Journal
Year 2005
Where CAGD
Authors Qi-Xing Huang, Shi-Min Hu, Ralph R. Martin
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