运动图像序列中多目标跟踪的研究与实现  

The Study and Implementation on Tracing Multi-object in Image Sequences

作　　者：张嫣[1] 姚耀文[1] 唐华松[1] 

机构地区：[1]华南理工大学计算机系,广东广州510640

出　　处：《计算机应用研究》2002年第1期74-76,共3页Application Research of Computers

摘　　要：针对运动图像序列中多个目标如何建立关联 ,对进入和离开跟踪窗口的目标如何计数进行研究。提出了一种代价函数 ,设置目标链记录多个目标的特征和运动状态 ,搜索最佳匹配目标 ,使正确轨迹得以延续 。This paper aims at how to establish relevant relationship for multi object .It studies how to take count of targets entering or leaving the tracking window. Firstly, this paper provides a cost function and establishes object chain to note tracked targets' character and state. Secondly, It searches the furthest matching targets and continues the right tracks. Finally, some exceptive problems are discussed in order to dispose the tracked targets rightly.

关 键 词：计算机视觉 运动图像序列 多目标跟踪 卡尔曼滤波 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]