Data-driven human model estimation for realtime motion capture

doi:10.1016/j.jvlc.2018.05.001

	Data-driven human model estimation for realtime motion capture
	Su, Le 2; Liao, Lianjun 1,3,4; Zhai, Wenpeng 2; Xia, Shihong 1
	2018-10-01
发表期刊	JOURNAL OF VISUAL LANGUAGES AND COMPUTING
ISSN	1045-926X
卷号	48 页码:10-18
摘要	In this paper, we present a practicable method to estimate individual 3D human model in a low cost multi-view realtime 3D human motion capture system. The key idea is: using human geometric model database and human motion database to establish geometric priors and pose prior model; when given the geometric prior, pose prior and a standard template geometry model, the individual human body model and its embedded skeleton can be estimated from the 3D point cloud captured from multiple depth cameras. Because of the introduction of the global prior model of body pose and shapes into a unified nonlinear optimization problem, the accuracy of geometric model estimation is significantly improved. The experiments on the synthesized data set with noise or without noise and the real data set captured from multiple depth cameras show that the estimation results of our method are more reasonable and accurate than the classical methods, and our method is better noise-immunity. The proposed new individual 3D geometric model estimation method is suitable for online realtime human motion tracking system.
关键词	Human model estimation Data driven Human motion capture Depth image
DOI	10.1016/j.jvlc.2018.05.001
收录类别	SCI
语种	英语
资助项目	Knowledge Innovation Program of the Institute of Computing Technology of the Chinese Academy of Sciences[ICT20166040] ; Science and Technology Service Network Initiative of Chinese Academy of Sciences[KFJ-STS-ZDTP-017] ; National Natural Science Foundation of China[61772499] ; National Natural Science Foundation of China[61603396]
WOS研究方向	Computer Science
WOS类目	Computer Science, Software Engineering
WOS记录号	WOS:000448625700003
出版者	ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/3633
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Xia, Shihong
作者单位	1.Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China 2.Civil Aviat Univ China, Tianjin 300300, Peoples R China 3.North China Univ Technol, Beijing 100144, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Su, Le,Liao, Lianjun,Zhai, Wenpeng,et al. Data-driven human model estimation for realtime motion capture[J]. JOURNAL OF VISUAL LANGUAGES AND COMPUTING,2018,48:10-18.
APA	Su, Le,Liao, Lianjun,Zhai, Wenpeng,&Xia, Shihong.(2018).Data-driven human model estimation for realtime motion capture.JOURNAL OF VISUAL LANGUAGES AND COMPUTING,48,10-18.
MLA	Su, Le,et al."Data-driven human model estimation for realtime motion capture".JOURNAL OF VISUAL LANGUAGES AND COMPUTING 48(2018):10-18.