| 带形状参数的类三次Bézier插值曲线 |
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| 引用本文： | 王成伟. 带形状参数的类三次Bézier插值曲线[J]. 北京服装学院学报(自然科学版), 2012, 0(3): 75-80 |
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| 作者姓名： | 王成伟 |
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| 作者单位： | 北京服装学院基础教学部,北京100029 |
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| 基金项目： | 北京市教育委员会科技发展计划面上项目（KM201010012010） |
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| 摘 要： | Bézier曲线是计算机辅助几何设计中的一类重要曲线,以带形状参数的类三次Bézier曲线为例,对带有形状参数的类三次Bézier曲线的性质进行了分析,构造了一类C2连续的带有形状参数的类三次Bézier型插值曲线.最后实例表明了带有形状参数的插值曲线应用于几何造型的有效性.
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| 关 键 词： | 形状参数 Bézier曲线 插值曲线 |
Quasi-Cubic Bezier Interpolation Curves with One Shape Parameter |
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| WANG Cheng-wei. Quasi-Cubic Bezier Interpolation Curves with One Shape Parameter[J]. Journal of Beijing Institute of Clothing Technology, 2012, 0(3): 75-80 |
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| Authors: | WANG Cheng-wei |
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| Affiliation: | WANG Cheng-wei ( Department of Fundamental Courses, Beijing Institute of Fashion Technology, Beijing 100029, China) |
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| Abstract: | Bezier curve is an important curve in CAGD. As an example of quasi-cubic B6zier curve with one shape parameter, the characters of quasi-cubicBezier curves with one shape parameter are analyzed, a class of C2 continuous quasi-cubic Bezier interpolation curves with one shape parameter is constructed. At last, the illustrations show that interpolation curves with one shape parameter are effective in practice on geometric modeling. |
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| Keywords: | shape parameter Bezier curve interpolation curve |
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