Illustrating the disassembly of 3D models
文献类型：期刊论文
| 作者 | Guo, Jianwei (1) ; Yan, Dong-Ming (1) ; Li, Er (4) ; Dong, Weiming (1) ; Wonka, Peter (2) ; Zhang, Xiaopeng (1) |
| 刊名 | Computers and Graphics (Pergamon)
 |
| 出版日期 | 2013 |
| 卷号 | 37期号:6页码:574-581 |
| 关键词 | Disassembly illustration Shape analysis Visualization |
| ISSN号 | 978493 |
| 通讯作者 | Yan, D.-M.(yandongming@gmail.com) |
| 中文摘要 | We present a framework for the automatic disassembly of 3D man-made models and the illustration of the disassembly process. Given an assembled 3D model, we first analyze the individual parts using sharp edge loops and extract the contact faces between each pair of neighboring parts. The contact faces are then used to compute the possible moving directions of each part. We then present a simple algorithm for clustering the sets of the individual parts into meaningful sub-assemblies, which can be used for a hierarchical decomposition. We take the stability of sub-assemblies into account during the decomposition process by considering the upright orientation of the input models. Our framework also provides a user-friendly interface to enable the superimposition of the constraints for the decomposition. Finally, we visualize the disassembly process by generating an animated sequence. The experiments demonstrate that our framework works well for a variety of complex models. © 2013 Elsevier Ltd. |
| 英文摘要 | We present a framework for the automatic disassembly of 3D man-made models and the illustration of the disassembly process. Given an assembled 3D model, we first analyze the individual parts using sharp edge loops and extract the contact faces between each pair of neighboring parts. The contact faces are then used to compute the possible moving directions of each part. We then present a simple algorithm for clustering the sets of the individual parts into meaningful sub-assemblies, which can be used for a hierarchical decomposition. We take the stability of sub-assemblies into account during the decomposition process by considering the upright orientation of the input models. Our framework also provides a user-friendly interface to enable the superimposition of the constraints for the decomposition. Finally, we visualize the disassembly process by generating an animated sequence. The experiments demonstrate that our framework works well for a variety of complex models. © 2013 Elsevier Ltd. |
| 收录类别 | SCI ; CPCI ; EI |
| 资助信息 | Bournemouth Univ |
| 语种 | 英语 |
| WOS记录号 | WOS:000323591600004 |
| 公开日期 | 2014-12-16 |
| 源URL | [http://ir.iscas.ac.cn/handle/311060/16886]  |
| 专题 | 软件研究所_软件所图书馆_期刊论文 |
| 推荐引用方式 GB/T 7714 | Guo, Jianwei ,Yan, Dong-Ming ,Li, Er ,et al. Illustrating the disassembly of 3D models[J]. Computers and Graphics (Pergamon),2013,37(6):574-581. |
| APA | Guo, Jianwei ,Yan, Dong-Ming ,Li, Er ,Dong, Weiming ,Wonka, Peter ,&Zhang, Xiaopeng .(2013).Illustrating the disassembly of 3D models.Computers and Graphics (Pergamon),37(6),574-581. |
| MLA | Guo, Jianwei ,et al."Illustrating the disassembly of 3D models".Computers and Graphics (Pergamon) 37.6(2013):574-581. |
入库方式： OAI收割
来源：软件研究所
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