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	Articulated Skeleton fitting
	Gaojin Wen ; Zhaoqi Wang ; Shihong Xia ; Chunpeng Li
	2007
会议名称	PROCEEDINGS OF 2007 10TH IEEE INTERNATIONAL CONFERENCE ON COMPUTER AIDED DESIGN AND COMPUTER GRAPHICS
会议地点	Beijing, PEOPLES R CHINA
英文摘要	AS it widely exists in applications as diverse as biomechanics, motion capture and robot control, the fundamental problem of articulated skeleton fitting, which is to fit an articulated skeleton to k frames of corresponding raw joint points under the fixed-bone-length constraint, is proposed in this paper. With different parametrization of the articulated skeleton, three types of potential solutions to the above problem are presented and compared. Special cases for this problem, including that generated under joint trajectory smoothness constraints and from weighted joints, are also discussed and analyzed. Based on the joint location parametrization and the sparse matrix techniques, we propose an efficient and accurate articulated skeleton fitting method (JLP(2)). Elaborate experiments and interesting applications in motion capture are presented to show its effectiveness.
收录类别	EI
语种	英语
内容类型	会议论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/2114]
专题	深圳先进技术研究院_数字所
推荐引用方式 GB/T 7714	Gaojin Wen,Zhaoqi Wang,Shihong Xia,et al. Articulated Skeleton fitting[C]. 见:PROCEEDINGS OF 2007 10TH IEEE INTERNATIONAL CONFERENCE ON COMPUTER AIDED DESIGN AND COMPUTER GRAPHICS. Beijing, PEOPLES R CHINA.

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