CASIA OpenIR  > 模式识别国家重点实验室  > 多媒体计算与图形学
Synthesizing cloth wrinkles by CNN-based geometry image superresolution
Chen, Lan1,2; Ye, Juntao1; Jiang, Liguo1,2; Ma, Chengcheng1,2; Cheng, Zhanglin3; Zhang, Xiaopeng1
Source PublicationCOMPUTER ANIMATION AND VIRTUAL WORLDS
2018-05-01
Volume29Issue:3-4
SubtypeArticle
AbstractWe propose a novel deep learning-based method, called mesh superresolution, to enrich low-resolution (LR) cloth meshes with wrinkles. A pair of low and high-resolution (HR) meshes are simulated, with the simulation of the HR mesh tracks with that of the LR mesh. The frame data are converted into geometry images and used as a training data set. A residual network, called SR residual network, is employed to train an image synthesizer that superresolves an LR image into an HR one. Once the HR image is converted back to an HR mesh, it is abundant in wrinkles compared with its coarse counterpart. The synthesizing is very efficient and is 24x faster than a full HR simulation. We demonstrate the performances of mesh superresolution with various simulation scenes.
KeywordCloth Animation Data-driven Deep Learning Geometry Image Wrinkle Synthesis
WOS HeadingsScience & Technology ; Technology
DOI10.1002/cav.1810
Indexed BySCI ; ISTP
Language英语
Funding OrganizationChina's 863 Program(2015AA016401) ; NSFC(61502471 ; Chinese Guangdong's ST project(2017B090912001) ; 61502490)
WOS Research AreaComputer Science
WOS SubjectComputer Science, Software Engineering
WOS IDWOS:000434083100001
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ia.ac.cn/handle/173211/22055
Collection模式识别国家重点实验室_多媒体计算与图形学
Affiliation1.Chinese Acad Sci, Inst Automat, Beijing, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.Chinese Acad Sci, Shenzhen Inst Adv Technol, VisuCA Key Lab, Shenzhen, Peoples R China
Recommended Citation
GB/T 7714
Chen, Lan,Ye, Juntao,Jiang, Liguo,et al. Synthesizing cloth wrinkles by CNN-based geometry image superresolution[J]. COMPUTER ANIMATION AND VIRTUAL WORLDS,2018,29(3-4).
APA Chen, Lan,Ye, Juntao,Jiang, Liguo,Ma, Chengcheng,Cheng, Zhanglin,&Zhang, Xiaopeng.(2018).Synthesizing cloth wrinkles by CNN-based geometry image superresolution.COMPUTER ANIMATION AND VIRTUAL WORLDS,29(3-4).
MLA Chen, Lan,et al."Synthesizing cloth wrinkles by CNN-based geometry image superresolution".COMPUTER ANIMATION AND VIRTUAL WORLDS 29.3-4(2018).
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