Shape preserving data visualization with cubic splines

被引：0

作者：

Sarfraz, M ^{[1
]}

Hussain, MZ ^{[1
]}

Chaudhry, FS ^{[1
]}

机构：

[1] King Fahd Univ Petr & Minerals, Dept Comp & Informat Sci, Dhahran, Saudi Arabia

来源：

Proceedings of the 8th Joint Conference on Information Sciences, Vols 1-3 | 2005年

关键词：

visualization; data; spline; interpolation; shape;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

A piecewise cubic spline has been introduced to preserve the shape of the data when it is convex or monotone. The spline representation is interpolatory and applicable to the scalar valued data. The shape parameters, in the description of the cubic, have been constrained in such a way that they control the shape of the curve to avoid any noise. As far as visual smoothness is concerned, the curve scheme under discussion is GC(1).

引用

页码：1661 / 1664

页数：4

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