| 几种常用三角网格滤波方法的比较 |
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| 引用本文： | 陆欣,周来水,平雪良.几种常用三角网格滤波方法的比较[J].计算机工程与应用,2004,40(13):66-68. |
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| 作者姓名： | 陆欣 周来水 平雪良 |
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| 作者单位： | 南京航空航天大学机电学院,南京,210016 |
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| 基金项目： | 国家部委十五预研项目，武器装备十五预研项目，高等学校优秀青年教师教学科研奖励计划项目，南京航空航天大学博士生创新与创优基金项目资助 |
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| 摘 要： | 滤波作为一种信号处理的方法,广泛地运用在许多不同领域。在逆向工程中,由测量数据建立的三角网格模型常常包含着各种噪声点。为了提高网格模型质量,常需要对网格模型进行光顺、除噪。滤波是一种快速而有效方法,被广泛应用于光顺和除噪的过程中。该文介绍了3种常用的网格滤波方法,并且比较了这3种不同方法在处理不同网格模型的滤波效果,并给出了它们的适用范围。
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| 关 键 词： | 三角网格 滤波 |
| 文章编号： | 1002-8331-(2004)13-0066-03 |
A Comparison of Filtering Methods for Triangle Mesh |
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| Lu Xin Zhou Laishui,Ping Xueliang.A Comparison of Filtering Methods for Triangle Mesh[J].Computer Engineering and Applications,2004,40(13):66-68. |
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| Authors: | Lu Xin Zhou Laishui Ping Xueliang |
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| Abstract: | Filter is applied to different fields as a way of signal processing.In Reverse Engineering,there are some kinds of additive noise in the triangular mesh,which is reconstructed from the measured data.In order to improve the mesh quality,we often fair and smooth the mesh.Filter is widely used to fair and smooth the mesh because of its effective,high-speed.In this paper,we introduce three filter methods and compare their different effect in different mesh model and bring forward their applied field. |
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| Keywords: | triangular mesh filter |
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