CASIA OpenIR  > 模式识别国家重点实验室  > 多媒体计算与图形学
Minimum Displacements For Cloth-obstacle Penetration Resolving
Sun, Liming; Nyberg, Timo R.; Xiong, Gang; Ye, Juntao
Conference NameThe 37th EuroGraphics
Source Publication国际会议
Conference Date2016.5.9 - 2016.5.13
Conference PlaceLisbon, Portugal
Pre-existing penetrations often show up in many applications, particularly in garments fitting. The popular continuous collision detection (CCD) based methods are incapable of handling them, as there is no history information to rely on. On the other hand, surfaces of human bodies have normals defined to designate their orientation (i.e. front- and back-face), which are totally overlooked by CCD methods (thus they are orientation-free). In this paper we present a history-free method for separating two penetrating meshes, given that one of them represents a rigid object and has clarified surface orientation. This method computes all edge-face (E-F) intersections with discrete collision detection, and identifies illegal vertices with the help of surface orientation, and then builds a number of penetration stencils. On response, the stencil vertices are relocated into a penetrationfree
state, via a global displacement minimizer. The proposed algorithm outperforms existing methods for handling solid/cloth collisions, thus is an effective tool for applications like virtual-try-on and example-based garment animation synthesis.
KeywordPre-existing Penetrations Penetration Resolving Discrete Collision Detection Surface Orientation
Document Type会议论文
Corresponding AuthorYe, Juntao
Recommended Citation
GB/T 7714
Sun, Liming,Nyberg, Timo R.,Xiong, Gang,et al. Minimum Displacements For Cloth-obstacle Penetration Resolving[C],2016.
Files in This Item: Download All
File Name/Size DocType Version Access License
short1016_CRC.pdf(2968KB)会议论文 开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Sun, Liming]'s Articles
[Nyberg, Timo R.]'s Articles
[Xiong, Gang]'s Articles
Baidu academic
Similar articles in Baidu academic
[Sun, Liming]'s Articles
[Nyberg, Timo R.]'s Articles
[Xiong, Gang]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Sun, Liming]'s Articles
[Nyberg, Timo R.]'s Articles
[Xiong, Gang]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: short1016_CRC.pdf
Format: Adobe PDF
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.