Motion estimation of elastic articulated objects from image contours

	Motion estimation of elastic articulated objects from image contours
	Pan, H. L.1; Sun, H.2 ; Shi, L.3 ; Dai, Y. W.1
发表期刊	IMAGING SCIENCE JOURNAL
	2010-08-01
卷号	58 期号:4 页码:231-236
文章类型	Article
摘要	This paper presents a new model of elastic articulated objects based on revolving conic surface. The model includes three-dimensional object skeleton and deformable surfaces that can represent the deformation of human body surfaces. In each limb, surface deformation is represented by adjusting only two deformation parameters. Then, the deformation parameters are determined by corresponding two-dimensional image contours from a sequence of stereo images. The three-dimensional motion parameters are estimated based on the skeleton points. The algorithm presented in this paper includes skeleton-based parameter estimation of motion and parameter determination of deformable surfaces.
关键词	Elastic Articulated Objects Human Body Modelling Revolving Conic Surfaces Motion Estimation
WOS标题词	Science & Technology ; Technology
收录类别	SCI
语种	英语
WOS研究方向	Imaging Science & Photographic Technology
WOS类目	Imaging Science & Photographic Technology
WOS记录号	WOS:000280648500007
引用统计
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/9729
专题	多模态人工智能系统全国重点实验室_机器人视觉
作者单位	1.Nanjing Univ Sci & Technol, Sch Automat, Nanjing 210094, Peoples R China 2.Nanjing Agr Univ, Dept Resource Environm & Urban & Rural Planning, Nanjing 210095, Peoples R China 3.Chinese Acad Sci, Inst Automat, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Pan, H. L.,Sun, H.,Shi, L.,et al. Motion estimation of elastic articulated objects from image contours[J]. IMAGING SCIENCE JOURNAL,2010,58(4):231-236.
APA	Pan, H. L.,Sun, H.,Shi, L.,&Dai, Y. W..(2010).Motion estimation of elastic articulated objects from image contours.IMAGING SCIENCE JOURNAL,58(4),231-236.
MLA	Pan, H. L.,et al."Motion estimation of elastic articulated objects from image contours".IMAGING SCIENCE JOURNAL 58.4(2010):231-236.