[1]尤天来 周海徽[].红外目标跟踪技术研究[J].计算机技术与发展,2011,(10):140-142.
 YOU Tian-lai,ZHOU Hai-hui.Research of Infrared Target Tracking Technology[J].,2011,(10):140-142.
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红外目标跟踪技术研究()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2011年10期
页码:
140-142
栏目:
应用开发研究
出版日期:
1900-01-01

文章信息/Info

Title:
Research of Infrared Target Tracking Technology
文章编号:
1673-629X(2011)10-0140-03
作者:
尤天来12 周海徽[13]
[1]国防科学技术大学电子科学与工程学院[2]武警广东省总队韶关市支队司令部[3]武警上海总队第二支队
Author(s):
YOU Tian-lai ZHOU Hai-hui
[1]College of Electric Science & Engineering, National University of Defense Technology[2]Shaoguan Detachment, Guangdong of CAPF[3]The Second Detachment, Shanghai of CAPF
关键词:
目标跟踪Mean—Shift算法Kalman滤波
Keywords:
target tracking mean-shift algorithm kalman filtering
分类号:
TP39
文献标志码:
A
摘要:
众多的目标跟踪算法中,Mean—Shift跟踪算法有良好的实时性,对遮挡、目标变形具有一定的适应性,是公认的效果比较好的跟踪方法。但它也存在不足,传统的Mean—Shift算法当背景的直方图分布和目标的直方图分布类似时,或者目标受到光照、阴影等影响,或有干扰物体靠近目标时,在跟踪时很容易发生目标丢失。鉴于此,提出最先使用Kalman滤波器对距离相对比较远的红外弱小目标的大致运动位置做出目标估计,接着使用Mean—Shift跟踪算法在先前目标估计出的区域内做目标的跟踪匹配,并保证精度。实验结果指出,文中提出的算法对于跟踪系统的观察噪声扰动具有较强的鲁棒性
Abstract:
In many of the target tracking algorithms, Mean-Shift tracking algorithm has good real-time quality, and has certain adaptability with shelter, target deformation. It is recognized as better effect tracking method. Traditional Mean-Shift tracking algorithm very easy occurrence tracking error when the shift algorithm of histogram distribution similar with target background of histogram distribution or exposed to light and shade or have distractions object close to target. First Kalman filter for long distance by infrared object motion position roughly estimate, then by the Mean-Shift target do accurately match in the estimation algorithm since - area. The experimental data show that the algorithrn for tracking system observation noise disturbance has strong robustness

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备注/Memo

备注/Memo:
国防预研基金项目(9140A010107KG01)尤天来(1980-),男,吉林长春人,硕士研究生,研究方向为图像识别与处理
更新日期/Last Update: 1900-01-01