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| 遥感影像邻近效应的实测数据校正（Ⅱ） | |
| 引用本文： | 温奇,马建文,陈雪,李利伟.遥感影像邻近效应的实测数据校正（Ⅱ）[J].遥感学报,2007,11(2):159-165. |
| 作者姓名： | 温奇 马建文 陈雪 李利伟 |
| 作者单位： | 1. 遥感科学国家重点实验室,中国科学院,遥感应用研究所,北京,100101;中国科学院,研究生院,北京,100049 2. 遥感科学国家重点实验室,中国科学院,遥感应用研究所,北京,100101 3. 遥感科学国家重点实验室,中国科学院,遥感应用研究所,北京,100101;遥感科学国家重点实验室,北京师范大学,地理学与遥感科学学院遥感与GIS研究中心,北京,100875 |
| 摘 要： | 本文在总结2004年工作的基础上,以辐射传输理论为基础,改进和增加了地面同步测量邻近效应模型设计和测量参数,实现了航空和卫星数据获取过程的地面同步参数测量。在此基础上,分别对航空ADS40和Landsat-5 TM数字影像进行了邻近效应校正实验,特别对城区ADS40数字影像大气校正和邻近效应校正后的图像做了对比,邻近效应校正的图像较只做大气校正的图像像元值反差更大,细节得到更多增强,图像质量得到一定程度提高。 |
| 关 键 词： | ADS40和Landsat-5 TM遥感影像 邻近效应 地表实测数据 |
| 文章编号： | 1007-4619（2007）02-0159-07 |
| 修稿时间： | 2005-12-132006-04-15 |
Correction with Ground Measurement Data for Adjacency Effect in Remote Sensing Images |
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| WEN Qi,MA Jian-wen,CHEN Xue and LI Li-wei.Correction with Ground Measurement Data for Adjacency Effect in Remote Sensing Images[J].Journal of Remote Sensing,2007,11(2):159-165. | |
| Authors: | WEN Qi MA Jian-wen CHEN Xue and LI Li-wei |
| Institution: | 1. State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing Applications Chinese Academy of Sciences, and Beijing Normal University, Beijing 100101, China; 2. State Key Laboratory of Remote Sensing Science, Jointly Sponsored by Beijing Normal University and Institute of Remote Sensing Applications, Chinese Academy of Sciences, Bering 100875, China; 3. Graduate School, Chinese Academy of Sciences, Beijing 100049, China |
| Abstract: | This paper summarized the works in 2004, and on the base of radiation transfer theory, improved and added the adjacent effect models with ground synchronization measurement and parameters, abtained the ground measurement synchronized with the acquisition of airborne and spaceborne remote sensing data. Moreover, we practised the experiments of adjcent effect correction respectively for ADS40 and Landsat-5 TM data, especially compared the digital images with atmosphere correction and adjacent effect correction. The result is that the contrast of pixels DN of images considering adjacent effect was much larger than those without adjacent effect correction, and the details were enhenced so that the qualities of remote sensing images were improved in a certain extent. |
| Keywords: | digital image of ADS40 and Landsat-5 TM adjacent effect land-ground measurement data |
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