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目前的视频监控系统对于摄像头的维护还是主要依靠人工巡查的方式检测摄像头画面质量,工作量大,工作效率低。本文提出了一种视频质量智能检测系统,对视频图像出现的雪花、滚屏、模糊、偏色、画面冻结、增益失衡、云台失控、视频信号丢失等等多种摄像头故障、视频信号干扰、视频质量下降进行准确分析、判断和报警。
The current video surveillance system for the maintenance of the camera or rely mainly on manual inspection of the way to detect the camera picture quality, heavy workload, low efficiency. This paper presents a video quality intelligent detection system for video images appear snowflakes, scrolling, blurring, color cast, screen freeze, gain imbalance, PTZ out of control, video signal loss and so on a variety of camera failure, video signal interference, video Accurate analysis of the decline in quality, judgment and alarm.