一种快速目标检测跟踪方法研究与实现  

Research and Implementation of Fast Detecting and Tracking Moving Object Method

作　　者：赵士文[1] 卢珞先[1] 王昱[1] 

机构地区：[1]武汉理工大学信息工程学院,湖北武汉430070

出　　处：《现代电子技术》2007年第22期55-57,60,共4页Modern Electronics Technique

基　　金：武汉市重点科技攻关项目(20033001005-5-3)

摘　　要：阐述目标检测跟踪详细过程,提出一种近距离复杂背景下使用快速模板匹配方法对运动目标检测跟踪的方法。该方法针对目标的环境,利用高斯-拉普拉斯滤波器预处理,进而对相邻图像的差分图像获取和识别运动目标中心和区域大小,然后利用相关匹配算法并结合改进的十字搜索法对目标进行快速持续的检测跟踪。实验表明该方法是有效的。In the paper,the processing of object detecting and tracking is explained in detail. A method of object tracking on the complex background and closequarters using fast template matching are presented. LOG filter is used in preproeessing period, and then the developed algorithm can get the size of moving object,which is taken up in the images,and the center of mass through the change detection between the neighboring frames, The moving object can be consecutively tracked by algorithm of the correlation matching combined with algorithm of cross search, Experiments show that good results can be received.

关 键 词：目标跟踪 帧间图像 相关匹配算法 十字搜索法 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]