Title of article
A simple method for approximating rational Bézier curve using Bézier curves
Author/Authors
Youdu Huang، نويسنده , , Huaming Su، نويسنده , , Hongwei Lin، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
3
From page
697
To page
699
Abstract
This paper presents a simple method for approximating a rational Bézier curve with Bézier curve sequence, whose control points are those of degree-elevated rational Bézier curves. It is proved that the derivatives with any given degree of the Bézier curve sequence constructed this way would uniformly converge to the corresponding derivatives of the original rational Bézier curve.
Keywords
Rational Bézier curve , Approximation with polynomial , uniform convergence , Degree elevation
Journal title
Computer Aided Geometric Design
Serial Year
2008
Journal title
Computer Aided Geometric Design
Record number
1139369
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