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Proceedings of the 2nd International Symposium on Information Processing (ISIP 2009)

Huangshan, China, August 21-23, 2009

Editors: Fei Yu, Jian Shu, and Guangxue Yue

AP Catalog Number: AP-PROC-CS-09CN002

ISBN: 978-952-5726-02-2 (Print), 978-952-5726-03-9 (CD-ROM)

Page(s): 129-131

Particle Swarm Algorithm for the Shortest Cubic Spline Interpolation

Shang Gao, Zaiyue Zhang, and Cungen Cao

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The spline technology has applications in CAD, CAM, and computer graphics systems. Based on analysis of cubic spline interpolation, the problem of the shortest cubic spline interpolation is discussed in this paper. Furthermore, the particle swarm algorithm for this problem is presented. At last, an example is given. The result of numerical examples shows the efficacy of the proposed model and algorithm.

Index Terms

cubic spline interpolation, particle swarm algorithm, CAD

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