摘要
在速滑运动分析中处理多角度视频信息时,需要首先解决的是多台摄像机同步问题。提出单脉冲触发同步方式,外部脉冲发生器同步方式,时钟同步方式等几种多台摄像机同步方式。并针对多角度视频信息处理常见的外同步、电源同步和控制中心模拟方式同步等问题提出相应的处理方式与解决方案,为实现多台摄像机高度同步作业提供参考依据。
The first problem which should be worked out is to synchronize multiple cameras＇ video information with multiple points of view for sports analysis of speed skating. The article has a research on several synchronizing ways in common use and discusses some familiar application problems as some references for actualizing the well synchronized work of multiple cameras.
出处
《冰雪运动》
2008年第1期63-65,共3页
China Winter Sports
关键词
运动分析
摄像机
视频
同步
sports analysis
camera
video
synchronize
