基于OpenCV的实验室监控预警系统  被引量:7

Laboratory and warning system based on OpenCV

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作  者:汪成龙[1] 林浩斌 马秋立 方浩群 陈国壮 钟智威 Wang Chenglong;Lin Haobin;Ma Qiuli;Fang Haoqun;Chen Guozhuang;Zhong Zhiwei(Department of Electronic Science,Huizhou University,Huizhou 516015,China)

机构地区:[1]惠州学院电子科学系

出  处:《电子测量技术》2018年第12期119-123,共5页Electronic Measurement Technology

摘  要:目前,视频监控系统的应用越来越广泛。视频监控和报警的自动化水平关系到监控的效率,自动化程度越高,越节省人力,论述了一种基于OpenCV的监控预警系统。本系统在MFC框架下编写而成,能够对视频图像进行预处理,并采用背景差分法对视频中出现的运动目标进行检测,检测到运动目标后,使用连续自适应均值漂移算法对目标进行跟踪。另外,在成功检测跟踪到运动目标后,该系统还能发出报警信号以提醒使用者。结果表明,该系统在固定场景下检测和跟踪效果良好。Video surveillance system is more and more widely used.The level of automation of video surveillance and alarm is related to the efficiency of monitoring,The higher the degree of automation,the more human resources are saved.In this paper,a monitoring and warning system based on OpenCV are discussed,this system are programmed in the frame of MFC.The system can preprocess the video image,and it can detect moving object by using background difference method.After that,it can track moving object by using Camshift algorithm.In addition,after tracking moving object successfully,it also can send alarm signals to alert user.The results show that the detection and tracking effect is good in the fixed scene.

关 键 词:开源计算机视觉库 背景差分 目标跟踪 连续自适应的均值偏移算法 

分 类 号:TN33[电子电信—物理电子学]

 

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