PIPS体育视频图象解析系统

Physical Video Image Analysis System

本系统由微机(IBM-PC或APPLEII)、录象机和一个联机专用硬件构成,具有录象机自动控制和帧检索功能(0-999999帧),其采样分辩率较高(600×1100),能进行一系列运动生物力学分析,提供大量体育运动参量,配有体育数据库.本系统对于提高体育教学质量,改进体育训练方法以及促进体育科学现代化是一个有效且必不可少的仪器,而且对于生物医学工程,计算机图示与测绘,计算机辅助教育也是一个新工具.

The physical video image analysis system (PIPS) consists of a micro-computer, a video-recorder and a special connective hardware.The system has the functions of automatic control of ideo-recorder, seeking video-picture (0-999999) and high distinguish ratio (1000/600).According to the requisition of biomechanics, it collects the joint points of living body on video images.There is a physical data-base in the system, with which a lot of physical parameters can be extracted and a series of movement are biomechanically analysed.The PIPS is established and has been used to practical training.