| 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.[点击复制] |
| Tang Yu,Huang Guoli,Wang Xingbo.Shape-Preserving Curve Fitting in CAD[J].Journal of National University of Defense Technology,1997,19(2):95-99[点击复制] |
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| CAD 中的保形曲线拟合 |
| 唐渝, 黄国立, 王兴波 |
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(国防科技大学 系统工程与数学系 湖南 长沙 410073)
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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。 |
| 关键词: CAGD, 保形插值, 参数曲线 |
| DOI： |
| 投稿日期：1996-03-10 |
| 基金项目: |
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| Shape-Preserving Curve Fitting in CAD |
| Tang Yu, Huang Guoli, Wang Xingbo |
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(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 G2-continuous. |
| Keywords: CAGD, shape-preserving interpolation, parametrical curve |
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