In flight MTF monitoring and compensation for CCD camera on CBERS-02 |
| |
作者单位: | GU Xingfa1,2,3,LI Xiaoying1,2,4,MIN Xiangjun5,YU Tao1,2,SUN Jijuan5,ZENG Yong1,2,4,XU Hua1,2 & GUO Ding2,6 1. State Key Laboratory of Remote Sensing Science,Jointly Sponsored by the Institute of Remote Sensing Applications of Chinese Academy of Sciences and Beijing Normal University,Beijing 100101,China; 2. The Center for National Spaceborne Demonstration,Beijing 100101,China; 3. Institut National de la Recherche Agronomique,Climat Sol Environnement,84914 Avignon,France; 4. Graduate University of Chinese Academy of Sciences,Beijing 100039,China; 5. China Center for Resource Satellite Data and Application,Beijing 100830,China; 6. University of Electronic Science and Technology of China,Chengdu 610054,China |
| |
摘 要: | All image systems cause a blurring of the scene radiance field during image acquisi- tion. Accurate characterization of this blurring is referred to as the modulation transfer function (MTF)[1]. The MTF is a fundamental imaging system design specification and system quality metric often used in remote sensing. It results from the cumulative effects of the instrumental optics (diffraction, aberrations, focusing error), integration on a pho- tosensitive surface, charge diffusion along the arra…
|
In flight MTF monitoring and compensation for CCD camera on CBERS-02 |
| |
Abstract: | |
| |
Keywords: | CBERS-02 CCD MTF the technique of simulating ideal tarp scene. |
本文献已被 CNKI 等数据库收录! |