| “北京一号”小卫星图像分析 |
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| 引用本文： | 纪凯.“北京一号”小卫星图像分析[J].航天返回与遥感,2009,30(1):38-42. |
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| 作者姓名： | 纪凯 |
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| 作者单位： | 合肥工业大学土木与水利工程学院,合肥,230009;安徽交通职业技术学院土木系,合肥,230051 |
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| 基金项目： | 致谢：本文在撰写中得到高飞老师的帮助和指导,在此表示感谢. |
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| 摘 要： | 20世纪80年代中期开始，世界航天界兴起了发展小卫星的热潮，特别是小卫星星群或星座的发展，将取代部分现代大型应用卫星的功能。文章提出并总结了图像综合品质评价技术指标，对中国的“北京一号”（DMC＋4灾难监测星座）小卫星图像进行评价，从图像的空间分辨率、光谱分辨率和时间分辨率几个方面对中国“北京一号”小卫星图像进行分析。
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| 关 键 词： | 小卫星 北京一号 图像分析 |
The Image Analysis of the "Beijing-1" Small Satellite |
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| Ji Kai.The Image Analysis of the "Beijing-1" Small Satellite[J].Spacecraft Recovery & Remote Sensing,2009,30(1):38-42. |
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| Authors: | Ji Kai |
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| Institution: | 1Department of Civil and Hydraulic Engineering;Hefei University of Technology;Hefei 230009;2Department of Civil Engineering;Anhui Communication Vocational & Technical College;Hefei 230051 |
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| Abstract: | From 1980's,the small satellites were developed quickly in the spaceflight circle of the world,especially the development of small satellite groups and constellation.This paper presented and summarized the technology indicators to evaluate the comprehensive quality of images.By using it,the paper evaluated the Beijing-1 small satellite images(China's DMC+4),and analyzed them from the spatial resolution,spectral resolution and time resolution. |
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| Keywords: | Small satellite Beijing-1 Image analysis |
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