体育训练三维人体运动模拟与视频分析系统

3D Human Motion Simulation and a Video Analysis System for Sports Training

在运动训练中引入数字图形图像技术 ,研制面向体育训练的三维人体运动仿真与视频分析系统 ,为我国体育健儿备战 2 0 0 8年奥运会提供强大的科技保证 首先介绍了研制系统的背景与意义 ,然后从视频分析与三维运动模拟两个方面概述了系统所具有的关键功能 ,最后较为详细地阐述了为实现这些功能所需要解决的关键问题及解决方法 ,包括视频运动人体提取与跟踪。

Introducing digital graphics and image techniques in the sports training, and developing a sport-oriented 3D human motion simulation and video analysis system offer a strong high-tech assurance for athletes' preparations for the 2008 Olympic Games. First, the background and significance of developing the system is introduced. Then the key functions of the system from the video analysis and 3D motion simulation are summarized. Finally, the problems to be solved and the solutions methods are discussed in detail, which include motion human body extraction and tracking in the video, 3D human motion simulation and so on. These problems and solutions are crucial to the realization of these functions.