Rational spline interpolation preserving the shape of the monotonic data

Muhammad Sarfraz*

*Corresponding author for this work

Research output: Contribution to conferencePaperpeer-review

7 Scopus citations

Abstract

A curve interpolation scheme for monotonic data has been developed. This scheme uses piecewise rational cubic functions. The parameters, in the description of the rational interpolant, have been constrained to preserve the shape of the data as well as to control the shape if further modification is required. An algorithm has been constructed, for the economical C1 curve implementation and pleasant demonstration. Furthermore, the C2 case has also been considered for further smoothing the interpolant.

Original languageEnglish
Pages238-244
Number of pages7
StatePublished - 1997

ASJC Scopus subject areas

  • Software
  • Computer Graphics and Computer-Aided Design

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