| 基于大气红外背景抑制的空中目标跟踪技术 |
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| 引用本文： | 曾献芳,王峰,袁宏武,张磊. 基于大气红外背景抑制的空中目标跟踪技术[J]. 大气与环境光学学报, 2008, 3(5): 392-395 |
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| 作者姓名： | 曾献芳 王峰 袁宏武 张磊 |
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| 作者单位： | 安徽水利水电职业技术学院,安徽,合肥,230601;中国人民解放军炮兵学院,安徽,合肥,230031 |
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| 摘 要： | 复杂大气背景的抑制是提高红外运动目标跟踪精度的关键技术.针对远距离目标低信噪比、强杂波等特点,使用基于小波分析的目标跟踪方法对空中红外目标进行了探测,跟踪精度为82%,表明该方法可以有效地提高空中目标跟踪精度.
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| 关 键 词： | 红外背景 目标跟踪 小波 |
| 收稿时间： | 2008-05-03 |
Target Tracking Technique in Sky Based on Restrained Atmospheric Infrared Background |
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| ZENG Xian-fang,WANG Feng,YUAN Hong-wu,ZHANG Lei. Target Tracking Technique in Sky Based on Restrained Atmospheric Infrared Background[J]. Journal of Atmospheric and Environmental Optics, 2008, 3(5): 392-395 |
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| Authors: | ZENG Xian-fang WANG Feng YUAN Hong-wu ZHANG Lei |
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| Affiliation: | ZENG Xian-fang~1 WANG Feng~2 YUAN Hong-wu~2 ZHANG Lei~2 1 Anhui Technical College of Water Resources , Hydroelectric Power,Hefei 230601,China,2 Artillery Academy of PLA,Hefei 230031 |
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| Abstract: | Restrained atmospheric infrared background technique is critical to improve the precision of tracking moving target.Aiming at the characteristics of low signal to noise ration,high noise of remote targets,tracking analytical method on the basis of wavelet theory is chosen to detect target in sky for the need of tracking longer distance targets,and the tracking precise reaches 82%.Results show that the method is helpful to improve the tracking precision. |
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| Keywords: | infrared background tracking of target wavelet |
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