随着我国视频监控的发展,视频监控经历了由模拟系统、数模混合、网络监控、全数字监控、过渡到高清监控的发展,但是也出现了一个新问题:如何对系统中上万路视频图像进行质量诊断和及时运维?面对上万路的视频图像,难道通过人眼辨别图像质量?面对海量的视频文件,又将如何从中找到有用的线索?在各类项目的需求下,视频质量诊断技术日益受到厂家、用户的关注。现如今,专注视频诊断研发的厂家已不在少数,几乎做智能分析/平台开发的厂家都或多或 With the development of video surveillance in our country, video surveillance has undergone the development from analog system, digital-analog hybrid, network monitoring, all-digital monitoring and transition to high-definition monitoring. However, a new problem has emerged: Image quality diagnosis and timely operation and maintenance? The face of tens of thousands of road video images, is it through the human eye to identify the quality of the image? Facing massive video files, how to find useful clues? In all kinds of project needs, Video quality diagnosis technology is increasingly concerned by manufacturers and users. Nowadays, there are more and more manufacturers devoted to R & D of video diagnosis, and almost all the manufacturers who do intelligent analysis / platform development or more