一种快速运动目标检测与跟踪算法

A Fast Algorithm for Detection and Tracking of Moving Objects

运动目标的检测与跟踪是计算机视觉和图象编码研究的主要内容 ,有着广泛的应用领域。基于光流场的检测与跟踪是其常用的方法之一 ,但其计算结果和效率是不能令人满意的。提出了基于帧间差阈值法和光流场相结合的快速运动目标检测与跟踪算法 ,计算结果表明该算法简单实用、运算速度快 ,克服了单纯光流场方法的不足。

Detection and Tracking of the moving objects are the main research contents of computer vision and image encoding,and they have an extensive application prospect.One of their common methods is based on the detection and tracking of optical flow field,but their calculation results and efficiency are unsatisfied.A fast algorithm for detection and tracking the moving objects based on the combination of inter frame difference and optical flow field is proposed.The calculation results show that the algorithm has the advantages of simplicity,practicality and fast operating speed.It overcomes the shortcoming of pure optical flow field.