• DocumentCode
    3069505
  • Title

    Data Visualization Using Shape Preserving C2 Rational Spline

  • Author

    Sarfraz, M. ; Hussain, M.Z. ; Shaikh, T.S. ; Iqbal, R.

  • Author_Institution
    Dept. of Inf. Sci., Kuwait Univ., Safat, Kuwait
  • fYear
    2011
  • fDate
    13-15 July 2011
  • Firstpage
    528
  • Lastpage
    533
  • Abstract
    A rational cubic spline is developed to provide smooth curves(positive, monotone and convex). To control the shape of the curve, two families of parameters are introduced in its representation. Three schemes using rational cubic spline are elaborated to obtain positive curves through positive data, monotone curves through monotone data and convex curves through convex data. As well as degree of smoothness attained is C2.
  • Keywords
    computational geometry; data visualisation; splines (mathematics); convex curves; data visualization; monotone curves; monotone data; positive data; rational cubic spline; shape preserving C2 rational spline; smooth curves; Data visualization; Interpolation; Polynomials; Shape; Spline; Sufficient conditions; Convex spline; Data visualization; Monotone spline; Positive spline; Rational spline;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Visualisation (IV), 2011 15th International Conference on
  • Conference_Location
    London
  • ISSN
    1550-6037
  • Print_ISBN
    978-1-4577-0868-8
  • Type

    conf

  • DOI
    10.1109/IV.2011.91
  • Filename
    6004095
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3069505