摘要
近些年,图像处理技术发展迅速,基于图像处理技术的火灾探测是火灾监控领域的重要方法之一。在明火发生之前,烟雾往往是火灾最重要的特征。相比传统的探测方法,基于图像处理的视频式烟雾探测能大大减少误报漏报概率。目前国内研究基本都是将图像采集完成后基于PC进行识别处理,实时性较差,利用FPGA可实现数据并行处理的特性,将视频图像处理方法应用在FPGA平台上,能很好地实现火灾探测的实时性要求。
Compared with traditional detection methods,video smoke detection image processing can greatly reduce the probability of false alarm.At present,domestic research is almost the first image acquisition and recognition processing based on PC,and it is not instantly.The characteristic of data parallel processing is made full use of in this paper.The video image processing method, which applied in the FPGA platform,has greatly helped with the achievement of instantly fire detection.
出处
《工业控制计算机》
2014年第11期22-24,共3页
Industrial Control Computer
