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| Offner成像光谱仪的设计与航拍实验 | |
| 引用本文： | 周全,吴刚,王秋平,石春,佟亚军.Offner成像光谱仪的设计与航拍实验[J].小型微型计算机系统,2012,33(2):419-423. |
| 作者姓名： | 周全 吴刚 王秋平 石春 佟亚军 |
| 作者单位： | 1. 中国科学技术大学自动化系,合肥,230027 2. 中国科学技术大学同步辐射实验室,合肥,230029 3. 中国科学院上海应用物理研究所,上海,201800 |
| 基金项目： | 国家“八六三”高技术研究发展计划项目 |
| 摘 要： | 介绍一种Offner结构高分辨率推扫式成像光谱仪的设计,包括光学结构设计、数据获取与存储系统配置、基于数据库的光谱图像拼接软件设计以及成像光谱仪波长标定和辐射标定方法.其次介绍成像光谱仪在青藏高原陆面敏感因子航空遥感实验中的使用情况,包括实验概况、成像光谱仪及其采集系统在机舱内的安装调试、光谱仪的航拍参数以及航带光谱图像的拼接处理,最终获取到高分辨率的高光谱图像立方体.仪器的首次航拍飞行实验取得预期成果. |
| 关 键 词： | 成像光谱仪 Offner结构 青藏高原航拍实验 图像拼接 |
Design and Aerial Experiment of Offner Imaging Spectrometer |
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| ZHOU Quan , WU Gang , WANG Qiu-ping , SHI Chun , TONG Ya-jun.Design and Aerial Experiment of Offner Imaging Spectrometer[J].Mini-micro Systems,2012,33(2):419-423. | |
| Authors: | ZHOU Quan WU Gang WANG Qiu-ping SHI Chun TONG Ya-jun |
| Affiliation: | 1(Department of Automatic,University of Science and Technology of China,Hefei 230027,China) 2(National Synchrotron Radiation Laboratory,University of Science and Technology of China,Hefei 230029,China) 3(Shanghai Institute of Applied Physics,Chinese Academy of Sciences,Shanghai 201800,China) |
| Abstract: | This paper describe the design of a high-resolution pushbroom imaging spectrometer,including the optical system,data acquisition and storage system,spectral image stitching software based on database,the wavelength calibration and the radiation calibration.Then describe an airborne remote sensing experiment that the imaging spectrometer participate of land surface-sensitive factor at Qinghai-Tibetan Plateau,including experimental overview,the installation of imaging spectrometer and its acquisition system,the acquisition parameter and lane spectral image stitching algorithm.Finally we get the high-resolution hyperspectral image cube,the first aerial experiment of the imaging spectrometer achieve the expected results. |
| Keywords: | imaging spectrometer offner aerial experiment at Qinghai-tibetan plateau image stitching |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |