| CAD 中的保形曲线拟合 |
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| 引用本文： | 唐渝,黄国立,王兴波.CAD 中的保形曲线拟合[J].国防科技大学学报,1997,19(2):95-99. |
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| 作者姓名： | 唐渝 黄国立 王兴波 |
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| 作者单位： | 国防科技大学系统工程与数学系 |
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| 摘 要： | 本文描述了构造保形插值曲线的一个新方法，在相邻型值点之间构造三次参数曲线，所构造的曲线是局部的，保形的和Ｇ２连续的
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| 关 键 词： | CAGD，保形插值，参数曲线 |
| 收稿时间： | 1996/3/10 0:00:00 |
Shape-Preserving Curve Fitting in CAD |
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| Tang Yu,Huang Guoli and Wang Xingbo.Shape-Preserving Curve Fitting in CAD[J].Journal of National University of Defense Technology,1997,19(2):95-99. |
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| Authors: | Tang Yu Huang Guoli and Wang Xingbo |
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| Institution: | Department of System Engineering and Mathematics, NUDT, Changsha, 410073;Department of System Engineering and Mathematics, NUDT, Changsha, 410073;Department of System Engineering and Mathematics, NUDT, Changsha, 410073 |
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| Abstract: | This paper presents shape-preserving algorithm,the cubic parametrical curve is constructed between two cosecute data points,the resulted interpolating spline curve is local,shape-preserving and G 2-continuous. |
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| Keywords: | CAGD shape-preserving interpolation parametrical curve |
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