具有两个形状参数的四次三角bsamizier曲线

2012 Ninth International Conference on Computer Graphics, Imaging and Visualization Pub Date : 2012-07-25 DOI:10.1109/CGIV.2012.21

U. Bashir, M. Abbas, J. Ali

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引用次数: 4

摘要

本文提出了一种基于新构造的三角基函数的具有两个形状参数的四次三角bassazier曲线。该曲线是利用端点曲率条件绘制的，具有普通四次bsamzier曲线的所有几何特征。形状参数的存在提供了通过简单地改变它们的值来调整曲线形状的机会。通过两条三角曲线的连接，实现了在适当条件下的G2和C2连续性。

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The Quartic Trigonometric Bézier Curve with Two Shape Parameters

A quartic trigonometric Bézier curve with two shape parameters based on newly constructed trigonometric basis functions is presented in this paper. The curve is drawn by using end point curvature conditions and carries all the geometric features of the ordinary quartic Bézier curve. The presence of shape parameters provides an opportunity to adjust the shape of the curve by simply altering their values. The G2 and C2 continuity under appropriate conditions is achieved by joining two pieces of trigonometric curve.

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2012 Ninth International Conference on Computer Graphics, Imaging and Visualization

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