移动目标侦测的算法研究和实现

Research and Implementation of Algorithm for Moving Target Detection

基于图像的移动侦测技术在安防系统、行车记录仪,包括现在比较流行的XBox中都有广泛的应用,可是市场上对移动侦测的应用讨论的比较多,相比之下对它如何实现讨论很少,具体的实现算法很难找到。论文提出了一种解决方案,通过算法实现了侦测的运作过程,结合在移动设备i Phone手机将该算法进行试验,最终能够实现对水平(上、下、左、右)移动方向和固定场景下的移动物体远近的识别,验证了算法中图像分辨率、算法效率和精准度的问题。

Image motion detection technology in the security system,vehicle traveling data recorder,including the widelyused XBox is now more popular,and the technique in the future intelligent machines will be more and more important. But to dis-cuss the application of mobile detection on the market more,in contrast to how it achieves very little discussion algorithm is difficultto achieve specific find. This paper presents a solution,the operation process of detection is used to realize the algorithm,and hasbeen applied in the mobile device,capable of more basic level(upper and lower,left and right)recognition of moving objects mov-ing direction and distance of the fixed scene. The algorithm also takes into account the image resolution,the algorithm efficiency andaccuracy problem.