| 卫星遥感图像几何质量的仿真评价 |
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| 引用本文： | 郭兆曾,周凡.卫星遥感图像几何质量的仿真评价[J].中国空间科学技术,1994(6). |
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| 作者姓名： | 郭兆曾 周凡 |
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| 作者单位： | 北京卫星信息工程研究所 |
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| 摘 要： | 根据卫星图像摄影过程，建立了图像质量评价的数学模型。该模型包括：整机侧视和反射镜侧视两种相机侧视方案，姿态运动、轨道运动、地球自转、地图投影等因素对卫星图像几何质量的影响。并在计算机上分析了图像的几何质量，提出了几何校正方法，为遥感卫星设计提供了有价值的参考。
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| 关 键 词： | 遥感卫星，图像质量，几何畸变，数学模型，校正，方法 |
SIMULATION EVALUTION FOR SATELLITEBORNE IMAGE GEOMETRIC QUALITY |
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| Guo Zhaozeng,Zhou Fan.SIMULATION EVALUTION FOR SATELLITEBORNE IMAGE GEOMETRIC QUALITY[J].Chinese Space Science and Technology,1994(6). |
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| Authors: | Guo Zhaozeng Zhou Fan |
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| Abstract: | simulation model of Satellite-Borne Image photograph is set up,two camera sideview methods,attitude motion,orbit motion,Earth rotation,map projection and so on are included in this model.Then,the Satellite-Borne Image geometric quality was analyzed and simulated by using a computer, a geometric correction method is presented in this paper.It is a valuable reference for satellite design. |
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| Keywords: | Remote sensing satellite Image quality Geometric distortion Mathematical model Correction Mothed |
| 本文献已被 CNKI 等数据库收录！ |
