Recovering Functional Mechanical Assemblies from Raw Scans

doi:10.1109/TVCG.2017.2662238

	Recovering Functional Mechanical Assemblies from Raw Scans
	Minmin Lin 1; Tianjia Shao 1; Youyi Zheng2 ; Niloy Jyoti Mitra 3; Kun Zhou 1
	2018-03
发表期刊	IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS
ISSN	1077-2626
卷号	24 期号:3 页码:1354-1367
发表状态	已发表
DOI	10.1109/TVCG.2017.2662238
摘要	This paper presents a method to reconstruct a functional mechanical assembly from raw scans. Given multiple input scans of a mechanical assembly, our method first extracts the functional mechanical parts using a motion-guided, patch-based hierarchical registration and labeling algorithm. The extracted functional parts are then parameterized from the segments and their internal mechanical relations are encoded by a graph. We use a joint optimization to solve for the best geometry, placement, and orientation of each part, to obtain a final workable mechanical assembly. We demonstrated our algorithm on various types of mechanical assemblies with diverse settings and validated our output using physical fabrication.
关键词	3D scanning mechanical assembly functionality mechanical constraints motion
URL	查看原文
收录类别	SCI ; SCIE ; EI
语种	英语
资助项目	ERC Starting Grant SmartGeometry[StG-2013335373]
WOS研究方向	Computer Science
WOS类目	Computer Science, Software Engineering
WOS记录号	WOS:000423541200011
出版者	IEEE COMPUTER SOC
EI入藏号	20180604751954
EI主题词	Computer graphics ; Software engineering
EI分类号	Computer Programming:723.1 ; Computer Applications:723.5 ; Optimization Techniques:921.5
WOS关键词	REGISTRATION
原始文献类型	Article
来源库	IEEE
引用统计
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/16258
专题	信息科学与技术学院_PI研究组_郑友怡组
作者单位	1.State Key Lab of CAD&CG, Zhejiang University, Hangzhou, China 2.ShanghaiTech University, Shanghai Shi, China 3.University College London, London, United Kingdom
推荐引用方式 GB/T 7714	Minmin Lin,Tianjia Shao,Youyi Zheng,et al. Recovering Functional Mechanical Assemblies from Raw Scans[J]. IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS,2018,24(3):1354-1367.
APA	Minmin Lin,Tianjia Shao,Youyi Zheng,Niloy Jyoti Mitra,&Kun Zhou.(2018).Recovering Functional Mechanical Assemblies from Raw Scans.IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS,24(3),1354-1367.
MLA	Minmin Lin,et al."Recovering Functional Mechanical Assemblies from Raw Scans".IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS 24.3(2018):1354-1367.