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Proceedings Paper

Effeciently visualizing the scientific data preserving monotonicity
Author(s): Muhammad Sarfraz
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Paper Abstract

For the CAD applications, a C1 monotonically shape preserving scheme has been developed. This scheme uses piecewise rational cubic functions. An algorithm has been developed, for the economical curve implementation and pleasant demonstration, which ultimately replaces the rational cubic locally in each of the interval into a constant, linear, rational quadratic or rational cubic functions according to the nature of the slopes and the parameters in that interval. Furthermore, O(h4) convergence result is also obtained with the appropriate derivative data approximations.

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: 10.1117/12.235490
Show Author Affiliations
Muhammad Sarfraz, King Fahd Univ. of Petroleum and Minerals (Saudi Arabia)


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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