基于运动过程的计算机仿真系统的研究与应用

Research of application on the Video-based Computer Simulation System of Human Motion

人体运动的计算机仿真是运用计算机图像处理方法将计算结果转换为运动图像真实的重现。利用摄像机获取三维空间实景的二维视频图像序列,通过对二维视频序列的分析,获得人体或者某一部位的运动信息,生成人体的运动轨迹以及各运动学和动力学参数,达到分析人体三维运动的目的。并且以单目视频中人体的跳高运动为例,设计与实现了一个基于运动过程的计算机仿真系统。

The computer simulation of human motion converses calculation results to motion images using computer picture processing method , and then reappears truly. In this article, first, author has gained video-based array of two-dimensional in three-dimensional space using video camera. Second , obtained human body and parts of body motion information and produce motion orbit and some parameters of kinematics and dynamics by analyzing the video-based array. Therefore, our purpose of analysis body motion in three-dimensional space has realized. In addition, high- jump player in the list eye video frequency was to be the research object, a computer simulation system of video-based human motion has designed and completed.