| 带形状参数的类三次Ball插值曲线 |
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| 引用本文： | 袁峰,王晨懿,王保山,王成伟.带形状参数的类三次Ball插值曲线[J].北京电子科技学院学报,2013,21(2):86-90. |
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| 作者姓名： | 袁峰 王晨懿 王保山 王成伟 |
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| 作者单位： | 北京服装学院信息工程学院 北京100029;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： | Ball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Ball曲线为例，对带有形状参数的类三次Ball曲线的性质进行了分析，构造了一类连续的带有形状参数的类三次Ball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 Ball曲线 插值曲线 |
Quasi -Cubic Ball Interpolation Curves With a Shape Parameter |
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| Yuan Feng,Wang Chenyi,Wang Baoshan,Wang Chengwei.Quasi -Cubic Ball Interpolation Curves With a Shape Parameter[J].Journal of Beijing Electronic Science & Technology Institute,2013,21(2):86-90. |
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| Authors: | Yuan Feng Wang Chenyi Wang Baoshan Wang Chengwei |
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| Affiliation: | 1. Department of Information Engineering, Beijing Institute of Fashion Technology ,Beijing 1000292, China2. Department of Fundamental Courses ,Beijing Institute of Fashion Technology ,Beijing 100029, China |
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| Abstract: | Ball curve is one kind of the important one curve in CAGD. As an example to quasi -cubic Ball curve with a shape parameter, the characters of quasi - cubic Ball curves with a shape parameter is analyzed, a class of continuous quasi - cubic Ball interpolation curves with a shape parameter is constructed. At last, the illustrations show that interpolation curves with a shape parameter are effective in practice on geometric modeling. |
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| Keywords: | Shape Parameter Ball Curve Interpolation Curve |
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