Share Email Print
cover

Proceedings Paper

Knot insertion algorithms for splines (Invited Paper)
Author(s): Phillip J. Barry
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

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)

© SPIE. Terms of Use
Back to Top