| 景物和成像条件对遥感图像品质的影响 |
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| 引用本文： | 陈世平.景物和成像条件对遥感图像品质的影响[J].航天返回与遥感,2010,31(1):1-10. |
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| 作者姓名： | 陈世平 |
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| 作者单位： | 中国空间技术研究院,北京,100081 |
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| 基金项目： | 国家重大科技专项工程 |
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| 摘 要： | 遥感图像是遥感数据获取系统的输出,遥感图像的品质表现为遥感图像在完成遥感任务中的应用价值。遥感图像品质由成像链的状态和性能决定。成像链包含景物、成像条件和成像系统的所有组成部分。文章介绍光学遥感情况下,景物和成像条件对遥感图像品质的影响,包括景物特性和成像条件的表征,及其对遥感图像品质影响的分析。同时,指出了针对景物和成像条件,在成像系统设计和运行等方面需注意的问题。
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| 关 键 词： | 遥感系统 遥感图像品质 成像链 景物 成像条件 |
The Effects on Remote Sensing Image Quality from Scenes and Imaging Conditions |
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| Chen Shiping.The Effects on Remote Sensing Image Quality from Scenes and Imaging Conditions[J].Spacecraft Recovery & Remote Sensing,2010,31(1):1-10. |
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| Authors: | Chen Shiping |
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| Institution: | Chen Shiping(China Academy of Space Technology,Beijing 100081,China) |
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| Abstract: | A remote sensing image is an output of remote sensing data acquiring system.The remote sensing image quality represents the application values of the image to achieve the objectives of the remote sensing system.The quality is determined by the status and performance of the image chain.An image chain consists of scenes and imaging conditions as well as an imaging system itself.This paper introduces how to characterize scenes and imaging conditions for optical remote sensing,and mainly to analyze their effects on image quality.The paper also points out some issues to better design and implement an imaging system based on the scenes and imaging conditions. |
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| Keywords: | Remote sensing system Remote sensing image quality Imaging chain Scene Imaging condition |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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