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《Electronics Optics & Control》 2007-01
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Study on head moving and tracking in virtual reality system

MA Deng-wu,YE Wen,LV Xiao-feng,DENG Jian-qiu (Department of Ordnance Science and Technology NAEI,Yantai 264001,China)  
In order to decrease visual delay in virtual reality,we studied and analyzed the testing results of all sorts of human being head motion.We put forward that the head moving of human being is a Guass-Markov stochastic process and constructed a stochastic mathematics model for head motion.We also proposed an effective algorithm for head-moving prediction based on Kalman filtering and preprocessing of the measured data.Theoretical analysis and simulation showed that this algorithm can improve the prediction precision,reduce the limitation to head motion,and decrease visual delay effectively.
【CateGory Index】: TP391.9
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Chinese Journal Full-text Database 1 Hits
1 Ma Dengwu Wu Guoliang (The Naval Aviational Engineering College,Yantai Shandong Yantai 264001) Sun Longhe (The 613th Research Institute of China Aviational Industry Luoyang 471009);The Study of Maneuvering Target Mathematics Models[J];ELECTRONICS OPTICS & CONTROL;2000-02
Chinese Journal Full-text Database 3 Hits
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2 LONG Guo-qing ZHU Xiao-ping DONG Shi-you (Northwestern Polytechnical University,Xi'an 710068.China);The Study on Positioning and Guidance Scheme for an Unmanned Air Vehicle Based on GPS/DR[J];Journal of Projectiles,Rockets,Missiles and Guidance;2004-S1
3 BAO Hong, DUAN Bao-yan, CHEN Guang-da (School of Mechatronics Engineering, Xidian University, Xi'an Shaanxi 710071, China);Three dimensional time-delay maneuvering target tracking in slow velocity[J];Control Theory & Applications;2006-04
China Proceedings of conference Full-text Database 1 Hits
1 Zhao Bo-Lang Cai Yuan-Li (School of Electronic and Information Engineering,Xi'an Jiaotong University,Shanxi,Xi'an,710049);A New Adaptive Algorithm for the Process Noise Covariance in “Current” Statistical Model[A];[C];2008
Chinese Journal Full-text Database 10 Hits
1 SUN Min 1) CHEN Xiuwan 1) ZHANG Feizhou 1) ZHENG Hongwei 2) ( 1) Department of Spatial Information Science and Technology, Peking University, Beijing, 100871; 2) Institute for Technical Computer Science and Microelectronics, Technology University of Berlin, Berlin,D-10587);Augment Reality Geographical Information System[J];Acta Scicentiarum Naturalum Universitis Pekinesis;2004-06
2 CHEN Jing, WANG Yong tian,\ SHI Qi, YAN Da yuan (Dept. of Optical Engineering, Beijing Institute of Technology, Beijing100081, China);A Dynamic Registration Algorithm for Augmented Reality[J];Journal of Beijing Institute of Technology;2001-05
3 GUAN Tao1,LI Li-jun1,DUAN Li-ya2,WANG Cheng1 ( 1. Digital Engineering and Simulation Research Center, Huazhong University of Science & Technology, Wuhan 430074, China; 2. College of Automation and Electronic Engineering, Qingdao University of Science & Technology, Qingdao 266042, China );Registration based on plane reconstruction and natural features tracking[J];Opto-Electronic Engineering;2007-09
4 ZHAO Xin-can,ZUO Hong-fu,XU Xing-min ( College of Civil Aviation, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China );Research on eye gaze tracking technology[J];Opto-Electronic Engineering;2007-10
5 MING De\|lie, LIU Jian, TIAN Jin\|wen (State Education Commission Key Laboratory of Image Processing & Intelligence Control, Institute of Pattern Recognition and Artificial Intelligence, Huazhong University of Science and Technology, Wuhan 430074, Chi;Calibration-free virtual-real registration method[J];Infrared and Laser Engineering;2002-02
6 Guan Tao~1 Li Lijun~1 Duan Liya~2 Wang Cheng~1(1 College of Hydropower and Information Engineering,Huazhong University of Science andTechnology,Wuhan 430074,China;2 College of Automation and ElectronicsEnginering,Qingdao University of Science and Technology,Qingdao 266042,Shandong China);A new registration method based on marker and interplane-homographies[J];Journal of Huazhong University of Science and Technology(Nature Science Edition);2006-10
7 Li Lijun1 Guan Tao1 Duan Liya2 Wang Cheng1 (1 Digital Engineering and Simulation Research Center,Huazhong University of Science and Technology,Wuhan 430074,China;2 College of Automation and Electronic Engineering,Qingdao University of Science and Technology,Qingdao 266042,Shandong China);Natural features tracking via affine transform for registration in planar scene[J];Journal of Huazhong University of Science and Technology(Nature Science Edition);2007-07
8 YIN Bao Cai, GAO Wen *, YAN Jie *, and SONG Yi Bo * (Department of Computer Science and Engineering,Beijing Polytechnic University,Beijing\ 100022) *(Department of Computer Science and Engineering,Harbin Institute of Technology,Harbin\ 150001);MODEL BASED ESTIMATION OF HEAD MOTION AND FACIAL IMAGE SYNTHESIS[J];JOURNAL OF COMPUTER RESEARCH AND DEVELOPMENT;1999-01
9 LI De-gen,PEI Hai-long Dept. of Control Information Engineering,College of Automation,South China University of Technology,Guangzhou 510640,China;Design and implementation of Kalman filter for assistant experiment of autonomous helicopter[J];Computer Engineering and Applications;2007-06
10 LI Zhi-qiang,YANG Guo-sheng Institute of Advanced Control and Intelligent Information Processing,Henan University,Kaifeng,Henan 475001,China;Research of depth information measurement based on binocular convergent camera system[J];Computer Engineering and Applications;2007-30
【Secondary Citations】
Chinese Journal Full-text Database 4 Hits
1 Zhou Hongren(Chinese Aeronautical Establishment);A "Current" Statistical Model and Adaptive Tracking Algorithm for Maneuvering Targets[J];Acta Aeronautica Et Astronautica Sinica;1983-01
2 Wang Peide, Zhou Hongren and Jing Zhongliang(Northwestern Polytechnical University);RESIDUAL FILTER AND ITS APPLICATION TO TRACKING MULTIPLE MANEUVERING TARGETS IN DENSE MULTI-RETURN ENVIRONMENT[J];Acta Aeronautica Et Astronautica Sinica;1988-05
3 Northwestern Polytechnical University Hou Ming and Wang Peide;STATISTICAL MODEL AND TRACKING ALGORITHM FOR MANEUVERING TARGET[J];Acta Aeronautica Et Astronautica Sinica;1990-05
4 Zhang Boyan and Cai QingyuBeijing Institute of Radio MeasuremeniYuan ZengrenDepartment of Computer Science and Fechnology Tsinghua University;A NEW METHOD FOR TRACKING MANEUVERING TARGETS[J];Systems Engineering and Electronics;1990-01
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