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基于FPGA的小型家用安防监控系统设计
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Abstract:
针对持续高发的入室盗窃案件，在帧间差分法的基础上设计了一种基于FPGA的小型家用安防监控系统，系统通过CMOS摄像头采集视频，采用FPGA平台外接DDR3高速大容量缓存，实现了视频图像的采集、存储、目标检测和显示。实验测试结果表明，该系统能够快速准确地检测出运动目标，稳定性高，实时性好。
A small home security monitoring system based on FPGA is designed on the basis of inter-frame difference method. The system collects video by CMOS camera and uses DDR3 high-speed and large-capacity cache on FPGA platform to realize the acquisition, storage, target detection and dis-play of video images. The experimental results show that the system can detect moving targets quickly and accurately, with high stability and good real-time performance.
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