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Real-time 3 D Motion Capture

We describe a real-time 3D computer vision system for detecting and tracking human movement. Multiple cameras observe a person; silhouette analysis and template matching achieve real-time 3D estimation of human posture Dynamics/kinematics model of human body and Kalman filter are utilized to help the tracking process as well as to interpolate some joint locations. All estimation and rendering processes run in real-time on a PC based system.