| 机载激光3D探测成像系统的关键技术 |
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| 引用本文： | 孟庆季,张续严,周凌,王超. 机载激光3D探测成像系统的关键技术[J]. 中国光学与应用光学文摘, 2011, 0(4) |
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| 作者姓名： | 孟庆季 张续严 周凌 王超 |
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| 作者单位： | 中国科学院长春光学精密机械与物理研究所; |
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| 摘 要： | 介绍了机载激光3D探测成像系统的应用领域和国内外发展现状,概括了小型无人机载激光3D成像检测系统(JIGSAW)、机载激光测深系统(LADS)、直升机3D-LZ Imaging LADAR及机载对地高分辨详查系统的基本组成、技术指标以及各自的特点。阐述了激光3D成像系统的工作原理与扫描方式的分类,并重点对其单元核心技术即激光测距系统、激光光轴控制与指向测量系统、数据图像处理技术与显示系统进行了研究。最后,简单综述了机载激光3D探测成像系统的发展前景。
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| 关 键 词： | 机载激光3D探测成像系统 激光测距系统 激光光轴控制 指向测量系统 数字图像处理 |
Key technologies of airborne laser 3D detection imaging system |
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| MENG Qing-ji,ZHANG Xu-yan,ZHOU Ling,WANG Chao. Key technologies of airborne laser 3D detection imaging system[J]. Chinese Optics and Applied Optics Abstracts, 2011, 0(4) |
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| Authors: | MENG Qing-ji ZHANG Xu-yan ZHOU Ling WANG Chao |
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| Affiliation: | MENG Qing-ji,ZHANG Xu-yan,ZHOU Ling,WANG Chao (Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China) |
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| Abstract: | This paper introduces the applications and development of laser 3D detection imaging systems at home and abroad and reviews the basic compositions and technical configurations of the JIGSAW system,LADS system,helicopter 3D-LZ Imaging LADAR and the airborne high-resolution detailed investigation system.Especially,it gives different characteristics of these systems.Furthermore,it describes their working principles,different scanning modes and emphasizes the core technologies of these systems,including laser r... |
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| Keywords: | airborne laser 3D detection imaging system laser ranging system laser optical axis control point measurement system digital image processing |
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