| 曲面细分方法及其应用 |
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| 引用本文： | 谢伟红,叶亮荣.曲面细分方法及其应用[J].数字社区&智能家居,2007(9):1425-1427. |
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| 作者姓名： | 谢伟红 叶亮荣 |
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| 作者单位： | 长沙电力职业技术学院,湖南长沙410131 |
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| 摘 要： | 细分曲面造型技术是一种基于样条可细化性质基础上的以网格细分为特征的离散造型方法,具有表示的任意拓扑性,光滑保证性,计算简单性等传统方法难以比拟的优点。本文介绍了常用几种细分方法的细分规则及其应用。如Loop细分法、蝴蝶改进法、Cat-mull Clark法和Doo-Sabin法。
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| 关 键 词： | 细分方法 Loop细分法 蝴蝶改进法 CatmullClark法 Doo-Sabin法 |
| 文章编号： | 1009-3044（2007）17-31425-03 |
| 修稿时间： | 2007-08-02 |
The curved Surface Subdivides the Method and its the Application |
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| XIE Wei-hong,YE Liang-rong.The curved Surface Subdivides the Method and its the Application[J].Digital Community & Smart Home,2007(9):1425-1427. |
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| Authors: | XIE Wei-hong YE Liang-rong |
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| Affiliation: | ChangSha Electric Power Technical College Associate professor,Changsha 410131,China |
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| Abstract: | Subdivides the surface modeling technology is one kind may in the thinnature foundation subdivide based on the transect take the grid as thecharacteristic separate modelling method, has the expression the ffeeanalysis situs, smooth guarantee, traditional method hard to compareand so on computation simplicity merit. This article introduced thecommonly used several kinds subdivide the method to subdivide the ruleand its the application. If Loop subdivides the law, the butterflyimprovement law, Catmull the Clark law and the Doo-Sabin law. |
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| Keywords: | Subdivides method Loop to subdivide law butterflyimprovement law Catmull Clark the law Doo-Sabin law |
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