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Proceedings Paper

Digraph and matrix representation or nonuniform B-spline functions
Author(s): Esamuele Santoro
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Paper Abstract

For many purposes, problems appear easier to understand when they are formulated by graph theory. In this paper, the recurrence relation of B-spline is modeled by a weighted digraph and a one-to-one correspondence between B-spline functions and weighted digraph paths is proved. A matrix representation of the B-spline digraph is utilized, which yields to compute the B- spline functions as matrix products.

Paper Details

Date Published: 22 March 1996
PDF: 8 pages
Proc. SPIE 2644, Fourth International Conference on Computer-Aided Design and Computer Graphics, (22 March 1996); doi: 10.1117/12.235523
Show Author Affiliations
Esamuele Santoro, Univ. of Naples (Italy)


Published in SPIE Proceedings Vol. 2644:
Fourth International Conference on Computer-Aided Design and Computer Graphics
Shuzi Yang; Ji Zhou; Cheng-Gang Li, Editor(s)

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