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AN ERROR BOUND ANALYSIS FOR CUBIC SPLINE APPROXIMATION OF CONIC SECTION
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 Title & Authors
AN ERROR BOUND ANALYSIS FOR CUBIC SPLINE APPROXIMATION OF CONIC SECTION
Ahn, Young-Joon;
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 Abstract
In this paper we present an error bound for cubic spline approximation of conic section curve. We compare it to the error bound proposed by Floater [1]. The error estimating function proposed in this paper is sharper than Floater`s at the mid-point of parameter, which means the overall error bound is sharper than Floater`s if the estimating function has the maximum at the midpoint.
 Keywords
conic section;spline approximation;cubic Bezier curve;error analysis;geometric Hermite interpolation;
 Language
English
 Cited by
1.
Helix approximations with conic and quadratic Bézier curves, Computer Aided Geometric Design, 2005, 22, 6, 551  crossref(new windwow)
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