基于Camera Link的高速图像采集技术研究与应用  

Research and Application of High Speed Image Acquisition Technology Based on Camera Link

作　　者：邱扬刚 邱琦 赵民伟[1] 董赫 Qiu Yanggang;Qiu Qi;Zhao Minwei;Dong He(Jiuquan Satellite Launch Center,Jiuquan 732750,China)

机构地区：[1]中国酒泉卫星发射中心,甘肃酒泉732750

出　　处：《计算机测量与控制》2018年第4期239-242,共4页Computer Measurement &Control

摘　　要：针对光学测量图像采集存储系统存在的系统可靠性低、丢帧率较高的问题,研究了基于Camera Link的高速图像采集技术,提出了帧频驱动采集与实时检测采集融合的控制方法以及改进型双缓存数据采集方法,并将该技术应用在光学高速电视测量系统,提高了系统可靠性,消除了图像丢帧、错图;该技术通用性强,可以广泛应用在基于Camera Link的图像采集存储系统,具有较大的应用推广价值。For the optical measurement equipment,image acquisition and storage system has the problem of lower reliability and high frame loss rate in the system,this paper studies the high-speed image acquisition technology based on Camera Link,and puts forward the control method of the frame-frequency drive acquisition,and real-time detection acquisition,and the method of improved double cache data acquisition.The technology is used in optical high-speed television measurement system to improve the reliability of the system,eliminating the image frame loss,error map.The technology is versatile and can be widely used in Camera Link-based image acquisition and storage system,which has great application value.

关 键 词：CAMERALINK 帧频 数据采集 控制 

分 类 号：TP30[自动化与计算机技术—计算机系统结构]