摘要: 开发了一种嵌入式数字图像监控系统,采用基于背景差的前景分割运算和基于帧间差的动态背景更新算法对监控场景进行前景分割,提取运动目标信息,完成异常判断后,通过网络将异常信息及关键图像序列传送到监控客户端。该文介绍了嵌入式设备的硬件电路、驱动软件和应用程序设计,并给出了网络客户端程序的实现方法。
关键词:
智能监控,
前景分割,
背景差,
嵌入式系统
Abstract: A surveillance experiment system based on foreground segmentation technology is presented. Information of the moving object is gotten from the specific environment by foreground segmentation arithmetic, from which exception is confirmed. Once the exception happened, alarm will be given, the exceptional image is also sent to client in the way of cable network. The hardware and software structure of the system, pivotal technology and realization approach of the system are presented.
Key words:
intelligent surveillance,
foreground segmentation,
background subtraction,
embedded system
中图分类号:
戴雪峰;金连文;熊 波. 基于图像前景分割的嵌入式智能监控系统[J]. 计算机工程, 2007, 33(20): 233-235.
DAI Xue-feng; JIN Lian-wen; XIONG Bo. Embedded Intelligent Surveillance Systems Based on Foreground Segmentation Technology[J]. Computer Engineering, 2007, 33(20): 233-235.