摘要
在传统的目标跟踪mean-shift算法中,需要通过手动来获取所要跟踪的区域,不能够满足智能监控的效果。为了达到无人智能监控的目的,采用背景建模法,并且以一定的速率更新背景,检测并提取出运动目标的轮廓及其质心,再结合Camshift算法进行跟踪,从而实现无人监控的自动跟踪。实验证明,该方法实时性高,跟踪准确。
In traditional target tracking scheme - shift algorithm, we need to get the tracking area by our hands which will not be able to meet the effect of the intelligent monitoring. In order to achieve the goal of unmanned intelligent monitoring, the backgrounds modeling method is adopted, and at a certain rate update the background and get contour and center of mass of the moving target. Coupled with Camshift tracking algorithm, the automatic tracking of unmanned monitoring can be realized. Experiments showed that this method is of high real- time performance and tracking accuracy.
出处
《中国科技信息》
2014年第8期146-147,共2页
China Science and Technology Information
关键词
背景差法
目标跟踪
运动目标
background subtraction method
target tracking
Camshifl
moving target
