| PMMW装甲目标图像提升小波去噪与特性分析 |
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| 引用本文： | 聂建英,李兴国,娄国伟.PMMW装甲目标图像提升小波去噪与特性分析[J].战术导弹技术,2011(6):83-88. |
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| 作者姓名： | 聂建英 李兴国 娄国伟 |
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| 作者单位： | 福州大学数学计算机(软件)学院;南京理工大学毫米波光波近感技术研究所; |
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| 摘 要： | 毫米波被动探测技术在反装甲导弹和末敏弹的制导中起着重要作用.针对毫米波被动探测目标图像是灰度级形式,且毫米波被动探测的限制是图像的分辨率,给出了毫米波被动探测装甲目标的提升小波去噪.为进一步刻画毫米波被动探测目标辐射的表征方法,在分析毫米波被动探测能力的基础上,给出了目标毫米波被动探测隐身要素分析,并给出了3 mm被动辐射计探测双层隐身迷彩装甲目标的实验数据与辐射分布图,及其毫米波被动探测辐射特性分析.
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| 关 键 词： | 毫米波辐射计 装甲目标 提升小波 辐射特性 |
De-noising of Lifting Wavelets and Analysis of Radiation Characteristics for Armored Targets with PMMW |
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| Nie Jianying,Li Xingguo,Lou Guowei.De-noising of Lifting Wavelets and Analysis of Radiation Characteristics for Armored Targets with PMMW[J].Tactical Missile Technology,2011(6):83-88. |
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| Authors: | Nie Jianying Li Xingguo Lou Guowei |
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| Affiliation: | Nie Jianying1,2,Li Xingguo2,Lou Guowei2(1.College of Mathematics and Computer Science Fuzhou University,Fuzhou 350108,China,2.Institute of Near Sensing Technigue with Millimeter Wave & Optical Wave,Nanjing University of Science and Technology,Nanjing 210094,China.) |
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| Abstract: | Passive detection technique with the millimeter wave radiometer plays an important role in homing guidance in anti-armor missile and end-sensing-cartridge.In view of the gray image of passive millimeter wave targets,the image blur is still severe problem.Lifting wavelets is used for the millimeter wave passive detection armor target de-noising in order to solve the problem.The main factors of the millimeter wave passive seeker to detect stealth targets are analyzed to study the radiation characteristics of ... |
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| Keywords: | millimeter wave radiometer armored targets lifting wavelets radiation characteristics |
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