基于专家知识的CamShift移动目标跟踪方法研究  

Research on moving target tracking method using expert knowledge based CamShift

作　　者：米汤 袁杰[1] MI Tang;YUAN Jie(School of Electrical Engineering,Xinjiang University,Urumqi 830047,China)

机构地区：[1]新疆大学电气工程学院,新疆乌鲁木齐830047

出　　处：《现代电子技术》2018年第22期9-13,共5页Modern Electronics Technique

基　　金：新疆维吾尔自治区研究生科研创新项目(XJGRI2017027);国家自然科学基金项目(61863033);新疆维吾尔自治区自然科学基金项目(2016D01C032)~~

摘　　要：针对仅采用CamShift算法对目标快速移动或者受到遮挡物干扰导致目标跟踪失败的问题,提出一种专家知识的CamShift移动目标跟踪算法。构建硬件平台以及基于程序编写算法设计方法,同时采用专家知识对移动机器人的运动参数进行控制决策。分别在移动目标部分被遮挡及存在外界环境干扰时,该方法均能够实现可靠及高效跟踪效果。通过试验,基于专家知识的CamShift算法移动目标跟踪方法对运动目标部分遮挡、目标再现具有更强的鲁棒性。As the CamShift algorithm has the problem of target tracking failure caused by the fast moving of the target or occlusion interference,an expert knowledge based CamShift algorithm is proposed for moving target tracking.The hardware plat-form is established,and the algorithm design method based on programming is compiled.The control decision for motion parame-ters of the mobile robot is made based on expert knowledge.A reliable and high effective tracking effect can be realized by the method in both of the cases that the moving target is partially occluded and there exists ambient interference.The test results show that the moving target tracking method using expert knowledge based CamShift algorithm has strong robustness for reemerg-ing or partially occluded moving targets.

关 键 词：移动机器人 目标跟踪 CAMSHIFT算法 专家知识 程序编写 硬件平台 

分 类 号：TN820.4-34[电子电信—信息与通信工程]