基于ARM联合DE算法的监控方案设计与实现

Design and implementation of monitoring scheme based on ARM joint DE algorithm

摘要:

图像监控系统的主要目的是对目标区域空间进行实时的监视与控制，其目的是准确清晰的获取目标图像。传统的图像监控系统存在布线复杂，适用范围小且扩展性差的缺陷。 为了提高视频监控系统的图像质量，改善其扩展性差的缺点，提出了基于ARM的无线嵌入式图像监控系统；同时基于帧间差分算法，结合自适应阈值等手段设计了图像监控系统中目标检测算法，提高了图像的获取质量并且实现了目标跟踪功能。设计的系统可以有效对目标区域进行实时监控，获取目标信息，跟踪移动目标。实验结果证明，该系统在图像监控方面具有很高的实时性、可靠性。

Abstract:

The main purpose of the image surveillance system is to monitor and control the target area or space in real time. The purpose of the image surveillance system is to obtain the target image accurately and clearly. The traditional image monitoring system has the disadvantages of complex wiring, small application range and poor scalability. In order to improve the image quality of image surveillance system and improve its poor scalability, a wireless embedded image surveillance system based on ARM is proposed, and the target detection algorithm is designed. Based on background subtraction algorithm and adaptive threshold, the quality of dynamic image acquisition is improved, and the target tracking function is realized. The designed system can monitor the target area in real time, obtain the target information and dynamically track the moving target. Experimental results show that the system has high real-time and reliability in image surveillance.