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《Journal of Shanghai Jiaotong University》 2008-10
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3D Modeling and Motion Estimation of Elastic Articulated Objects from Image Points

PAN Hai-lang~1,SHI Lei~2,DAI Yue-wei~1(1.School of Automation,Nanjing University of Science and Technology,Nanjing 210094,China;2.Shanghai Berkeley Biology and Technology Limited Company,Shanghai 200433,China)  
This paper presented a new method of elastic articulated objects(human bodies) modeling based on a new revolving conic surface.The model includes 3D object skeleton and deformable surfaces which can represent the deformation of human body surfaces.The deformation of human body surfaces can be represented by adjusting only one deformation parameter for each limb.Then,the 3D deformation and motion parameters are determined by corresponding 2D image points with volume invariable constraint from a sequences of stereo images.The algorithm presented in this paper includes motion parameter estimation of the skeleton and parameter determination of deformable surface.
【Fund】: 中国博士后科学基金资助项目(20070421018)
【CateGory Index】: TP391.4
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【Co-citations】
Chinese Journal Full-text Database 6 Hits
1 XU Xian-Liang,SHEN Ying-Hua,FEI Guang-Zheng,SHI Min-Yong (Animation School,Commucation University Of China,Beijing 100024,P R China) +Corresponding Author:Phn:86-10-65450487,E-mail:xuxl@bbi.edu.cn;Survey of Computer Facial Modeling and Animation[J];Journal of Beijing Broadcasting Institute;2005-01
2 SHEN Run-quan1,HE Ben-yang2(1.Department of Electricity and Information,Zhenjiang College,Zhenjiang 212003,China;2.Department of Computer Science and Engineering,Tongji University,Shanghai 200092,China);Framework for facial modeling system based on curve and surface[J];Journal of Daqing Normal University;2009-06
3 PAN Hai-lang1, DAI Yue-wei1, SHI Lei2 (1. College of Automation, Nanjing University of Science & Technology, Nanjing 210094, China, 2.Shanghai Berkeley Biology and Technology Limited Company, Shanghai 200433, China);Motion estimation of elastic articulated objects from image contours[J];哈尔滨工业大学学报(英文版);2008-03
4 HUA Bin,YU Yan-yan Polytechnic Department of Information Science and Technology,Tianjin University of Finance and Economics,Tianjin 300222,China;Effective method of generating specific 3D face[J];Computer Engineering and Applications;2009-04
5 MEI Li BAO Hu Jun ZHENG Wen Ting PENG Qun Sheng (State Key Laboratory of CAD & CG, Zhejiang University, Hangzhou 310027);Realistic Reconstruction of Human Face Based on Images[J];CHINESE JOURNAL OF COMPUTERS;2000-09
6 PAN Hai-lang1,SHI Lei2,ZHU Min3,DAI Yue-wei1(1.School of Automation,NUST,Nanjing 210094,China;2.Shanghai Berkeley Biology and Technology Limited Company,Shanghai 200433,China;3.College of Information Science and Technology,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China);Three-dimensional Modeling and Motion Estimation of Elastic Articulated Objects from Image Contours[J];Journal of Nanjing University of Science and Technology(Natural Science);2009-02
China Proceedings of conference Full-text Database 3 Hits
1 WANG Hong-wei ZHOU Qian-xiang Astronaut Center of China,Medical Engineering,Beijng 100094,China.;Review on application of visual human body system modeling[A];[C];2007
2 Pan Hai-lang, Tong Ming-lei, Liu Yun-cai (Inst. of Image Processing & Pattern Recognition, Shanghai Jiaotong Univ., Shanghai 200030, China;;3D Modeling and Motion Estimation of Elastic Articulated Objects[A];[C];2005
3 PAN Hai-lang HE Qing LIU Yun-cai (Inst.of Image Processing & Pattern Recognition,Shanghai Jiaotong Univ.,Shanghai 200030,China;;3D Modeling and Motion Estimation of Elastic Articulated Objects from Image Contours[A];[C];2006
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