| 毫米波被动探测目标小波包边缘检测与特性研究 |
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| 引用本文： | 聂建英,李兴国,娄国伟.毫米波被动探测目标小波包边缘检测与特性研究[J].战术导弹技术,2011(2):85-89,118. |
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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： | 毫米波系统具有全天候或低能见度条件下工作的能力,但毫米波被动探测图像的限制是分辨率.小波包分析是对退化图像进行处理的一种有效方法,给出了毫米波被动探测装甲目标的小波包边缘检测.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,建立了目标毫米波被动探测辐射截面分辨能量体的新概念,并给出3mm被动辐射计探测单层隐身迷彩装甲目标的辐射截面能量分辩体的实测与分析研究.
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| 关 键 词： | 毫米波辐射计 装甲目标 辐射截面能量体 小波包边缘检测 |
Research on Wavelet Packet Edge Detection of Target Characteristics with Millimeter Radiometer |
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| Nie Jianying,Li Xingguo,Lou Guowei.Research on Wavelet Packet Edge Detection of Target Characteristics with Millimeter Radiometer[J].Tactical Missile Technology,2011(2):85-89,118. |
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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,Fuzhou350108,China,2.Institute of Near Sensing Technigue with Millimeter Wave & Optical Wave,Nanjing University of Science and Technology,Nanjing210094,China) |
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| Abstract: | Passive millimeter wave sensor has the advantages in all weather detection or low visibility conditions.But the images blur is still a problem.Wavelet packet on the degenerated image processing is an effective algorithm,and the wavelet packet edge detection of the images with passive millimeter wave seeker is presented.Target radiation cross section resolution energy body is established as a new concept based on the analysis of the ability of passive millimeter wave radiometer detection in order to study th... |
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| Keywords: | millimeter wave radiometer armored target radiation cross section energy body wavelet packet edge detection |
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