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Shape preserving constrained data visualization using rational functions.

Author(s)
Tahira S. Shaikh Department of Mathematics, University of the Punjab, Lahore, Pakistan
Malik Zawwar Hussain Department of Mathematics, University of the Punjab, Lahore, Pakistan
Muhammad Sarfraz Department of Information Science, Adailiya Campus, Kuwait University, Kuwait
Abstract
This work has been contributed on the visualization of curves and surfaces for constrained data. A rational cubic function, with free shape parameters in its description, has been introduced and used. This function has been constrained to visualize the preservation of shape of the data by imposing constraints on free parameters. The rational cubic curve case has also been extended to a rational bi-cubic partially blended surface to visualize the shape preserving surface to constrained data.
Publication Details
Page(s) 35-51
DOI DOI not available
Published Journal: Journal of Prime Research in Mathematics, Volume: 7, Issue: 0, Year: 2011

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