Fold and fit: Space conserving shape editing
Ibrahim, Mohamed1; Yan, Dong-Ming2; Yan DM(严冬明)
2018-02-01
发表期刊COMPUTERS & GRAPHICS-UK
卷号70期号:xx页码:316-326
文章类型Article
摘要We present a framework that folds man-made objects in a structure-aware manner for space-conserving storage and transportation. Given a segmented 3D mesh of a man-made object, our framework jointly optimizes for joint locations, the folding order, and folding angles for each part of the model, enabling it to transform into a spatially efficient configuration while keeping its original functionality as intact as possible. That is, if a model is supposed to withstand several forces in its initial state to serve its functionality, our framework places the joints between the parts of the model such that the model can withstand forces with magnitudes that are comparable to the magnitudes applied on the unedited model. Furthermore, if the folded shape is not compact, our framework proposes further segmentation of the model to improve its compactness in its folded state.; We present a framework that folds man-made objects in a structure-aware manner for space-conserving storage and transportation. Given a segmented 3D mesh of a man-made object, our framework jointly optimizes for joint locations, the folding order, and folding angles for each part of the model, enabling it to transform into a spatially efficient configuration while keeping its original functionality as intact as possible. That is, if a model is supposed to withstand several forces in its initial state to serve its functionality, our framework places the joints between the parts of the model such that the model can withstand forces with magnitudes that are comparable to the magnitudes applied on the unedited model. Furthermore, if the folded shape is not compact, our framework proposes further segmentation of the model to improve its compactness in its folded state. (C) 2017 Elsevier Ltd. All rights reserved.
关键词Folding Shape Editing Segmentation Functional Feasibility
WOS标题词Science & Technology ; Technology
DOI10.1016/j.cag.2017.08.002
收录类别SCI ; ISTP
语种英语
项目资助者National Natural Science Foundation of China(61772523 ; MUST Visual Computing Center ; 61372168 ; 61620106003)
WOS研究方向Computer Science
WOS类目Computer Science, Software Engineering
WOS记录号WOS:000424722800036
引用统计
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/15492
专题模式识别国家重点实验室_多媒体计算与图形学
通讯作者Yan DM(严冬明)
作者单位1.King Abdullah Univ Sci & Technol, Visual Comp Ctr, Thuwal 239556900, Saudi Arabia
2.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China
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Ibrahim, Mohamed,Yan, Dong-Ming,Yan DM. Fold and fit: Space conserving shape editing[J]. COMPUTERS & GRAPHICS-UK,2018,70(xx):316-326.
APA Ibrahim, Mohamed,Yan, Dong-Ming,&严冬明.(2018).Fold and fit: Space conserving shape editing.COMPUTERS & GRAPHICS-UK,70(xx),316-326.
MLA Ibrahim, Mohamed,et al."Fold and fit: Space conserving shape editing".COMPUTERS & GRAPHICS-UK 70.xx(2018):316-326.
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