• DocumentCode
    1962835
  • Title

    Rational Bi-cubic Functions Preserving 3D Positive Data

  • Author

    Hussain, Malik Zawwar ; Sarfraz, Muhammad ; Amjad, Madiha ; Irshad, Misbah

  • Author_Institution
    Dept. of Math., Univ. of the Punjab, Lahore, Pakistan
  • fYear
    2011
  • fDate
    17-19 Aug. 2011
  • Firstpage
    47
  • Lastpage
    52
  • Abstract
    A positive rational cubic function [8] has been extended to positive rational bi-cubic partially blended function to visualize the shape of 3D positive data. To preserve the shape of positive data, simple data dependent constraints are derived on the free parameters in the description of rational bi-cubic partially blended functions. The developed scheme is local and C1.
  • Keywords
    data visualisation; rational functions; 3D positive data preservation; 3D positive data visualization; positive rational bi-cubic partially blended function; positive rational cubic function; Algorithm design and analysis; Data visualization; Educational institutions; Interpolation; Polynomials; Shape; Spline; 3D posiive data; Contraints; Free parameters; Rational Bi-cubic functios; Visualization;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computer Graphics, Imaging and Visualization (CGIV), 2011 Eighth International Conference on
  • Conference_Location
    Singapore
  • Print_ISBN
    978-1-4577-0981-4
  • Type

    conf

  • DOI
    10.1109/CGIV.2011.15
  • Filename
    6054086
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1962835