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

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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