用c - bsamzier曲线逼近圆弧的G^2:一种替代方法

2018 22nd International Conference Information Visualisation (IV) Pub Date : 2018-07-01 DOI:10.1109/iV.2018.00106

M. Hussain, Ayesha Shakeel, M. Hussain

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引用次数: 1

摘要

提出了一种用三次c - bsamizier曲线逼近圆弧的替代方案。曲线端点处的G^2约束用于对控制点进行评估。该近似方案的绝对半径误差比常用方法小。

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G^2-Approximation of Circular Arcs by C-Bézier Curve: An Alternate Approach

An alternate scheme is presented for the approximation of a circular arc using cubic C-Bézier curve. The G^2-constraints at the end points of the curves are used for the evaluation of the control points. The proposed approximation scheme yields smaller absolute radius error than the prevailing methods.

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2018 22nd International Conference Information Visualisation (IV)

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