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Proceedings Paper

Knot insertion algorithms for splines (Invited Paper)
Author(s): Phillip J. Barry
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Paper Abstract

Knot insertion is one of the most important tools for spline curves in computer graphics and geometric modeling. This paper is a survey of knot insertion. In particular, it lists certain knot insertion algorithms for B-spline curves, discusses uses of these algorithms, and shows how these algorithms can be extended to rational B-spline curves and geometrically continuous splines.

Paper Details

Date Published: 1 February 1992
PDF: 15 pages
Proc. SPIE 1610, Curves and Surfaces in Computer Vision and Graphics II, (1 February 1992); doi: 10.1117/12.135141
Show Author Affiliations
Phillip J. Barry, Univ. of Minnesota (United States)

Published in SPIE Proceedings Vol. 1610:
Curves and Surfaces in Computer Vision and Graphics II
Martine J. Silbermann; Hemant D. Tagare, Editor(s)

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