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A rational cubic spline for the visualization of convex data

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2 Author(s)
Z. Habib ; Dept. of Math. & Comput. Sci., Kagoshima Univ., Japan ; M. Sarfraz

This paper discusses the distribution of inflection points and singularities on a piecewise parametric rational cubic spline. Necessary and sufficient conditions for a convex data have been presented. A high degree of smoothness is obtained with automatic estimation of two families of shape preserving parameters for local convexity

Published in:

Information Visualisation, 2001. Proceedings. Fifth International Conference on

Date of Conference: