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Parallel B-Spline Surface Interpolation on a Mesh-Connected Processor Array

✍ Scribed by F.H. Cheng; G.W. Wasilkowski; J.Y. Wang; C.M. Zhang; W.P. Wang

Publisher: Elsevier Science
Year: 1995
Tongue: English
Weight: 422 KB
Volume: 24
Category: Article
ISSN: 0743-7315
DOI: 10.1006/jpdc.1995.1022

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✦ Synopsis

A parallel implementation of Chebyshev method is presented for the B-spline surface interpolation problem. The algorithm finds the control points of a uniform bicubic B-spline surface that interpolates (m \times n) data points on an (m \times n) mesh-connected processor array in constant time. Hence it is optimal. Due to its numerical stability, the algorithm can successfully be used in finite precision floating-point arithmetic. O 1995 Academic Press, Inc.

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