Effeciently visualizing the scientific data preserving monotonicity

Muhammad Sarfraz

doi:10.1117/12.235490

22 March 1996 Efficiently visualizing the scientific data preserving monotonicity

Muhammad Sarfraz

Proceedings Volume 2644, Fourth International Conference on Computer-Aided Design and Computer Graphics; (1996) https://doi.org/10.1117/12.235490
Event: Fourth International Conference on Computer-Aided Design and Computer Graphics, 1995, Wuhan, China

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.

Citation Download Citation

Muhammad Sarfraz "Efficiently visualizing the scientific data preserving monotonicity", Proc. SPIE 2644, Fourth International Conference on Computer-Aided Design and Computer Graphics, (22 March 1996); https://doi.org/10.1117/12.235490

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