| 有理Bezier曲线曲面的形状控制及调整 |
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| 引用本文： | 唐刚斗,王可.有理Bezier曲线曲面的形状控制及调整[J].系统工程与电子技术,1991(7). |
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| 作者姓名： | 唐刚斗 王可 |
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| 作者单位： | 北京数据处理技术研究所
(唐刚斗)，北京数据处理技术研究所(王可) |
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| 摘 要： | 本文提出一种曲线曲面造型方案。作者采用局部计算端点切向量和强制曲线曲面通过指定点的方法生成Bezier插值曲线曲面并对其形状进行控制和调整,使造型达到满意效果。
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| 关 键 词： | 计算机辅助设计 几何形状 曲线 曲面 图形学 |
Shape Control and Modification of Rational Bezier Curve and Surface |
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| Tang Gangdou and Wang KeBeijing Institute of Data Processing Technology.Shape Control and Modification of Rational Bezier Curve and Surface[J].System Engineering and Electronics,1991(7). |
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| Authors: | Tang Gangdou and Wang KeBeijing Institute of Data Processing Technology |
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| Institution: | Tang Gangdou and Wang KeBeijing Institute of Data Processing Technology |
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| Abstract: | A Bezier interpolation approach is proposed which uses local generation of endpoint tangent vector and forces curve and surface to pass through an arbitarily specified point, to control and modify the shape of curve and surface, making the result satisfactory. |
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| Keywords: | Computer aided geometric design Bezier curve Bezier surface Graphics |
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