Illustrating the disassembly of 3D models
文献类型：期刊论文
| 作者 | Guo, Jianwei1 ; Yan, Dong-Ming1,2; Li, Er4; Dong, Weiming1; Wonka, Peter2,3; Zhang, Xiaopeng1
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| 刊名 | COMPUTERS & GRAPHICS-UK
 |
| 出版日期 | 2013-10-01 |
| 卷号 | 37期号:6页码:574-581 |
| 关键词 | Disassembly illustration Shape analysis Visualization |
| 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. (C) 2013 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Computer Science, Software Engineering |
| 研究领域[WOS] | Computer Science |
| 关键词[WOS] | MAN-MADE OBJECTS |
| 收录类别 | SCI ; ISTP |
| 语种 | 英语 |
| WOS记录号 | WOS:000323591600004 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/2830]  |
| 专题 | 自动化研究所_模式识别国家重点实验室_多媒体计算与图形学团队 |
| 作者单位 | 1.Chinese Acad Sci, NLPR LIAMA, Inst Automat, Beijing 100864, Peoples R China 2.King Abdullah Univ Sci & Technol, GMSV Ctr, Jeddah, Saudi Arabia 3.Arizona State Univ, Dept Comp Sci & Engn, Tempe, AZ 85287 USA 4.Chinese Acad Sci, Inst Software, State Key Lab Comp Sci, Beijing 100864, Peoples R China |
| 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 & GRAPHICS-UK,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 & GRAPHICS-UK,37(6),574-581. |
| MLA | Guo, Jianwei,et al."Illustrating the disassembly of 3D models".COMPUTERS & GRAPHICS-UK 37.6(2013):574-581. |
入库方式： OAI收割
来源：自动化研究所
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