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Improved genetic algorithm for intrinsic parameters estimation of on-orbit space cameras 期刊论文
Optics Communications, 2020, 卷号: 475
作者:  Zhang, Gaopeng;  Zhao, Hong;  Zhang, Guangdong;  Chen, Yaohong
Adobe PDF(2377Kb)  |  收藏  |  浏览/下载：197/2  |  提交时间：2020/07/21
Computer vision  Camera calibration  Intrinsic parameters  Vanishing points  Space camera  
Catadioptric optical system design of 15-magnitude star sensor with large entrance pupil diameter 期刊论文
Sensors (Switzerland), 2020, 卷号: 20, 期号: 19, 页码: 1-14
作者:  Bai, Yang;  Li, Jianlin;  Zha, Rongwei;  Wang, Ying;  Lei, Guangzhi
Adobe PDF(5078Kb)  |  收藏  |  浏览/下载：262/0  |  提交时间：2020/11/02
star sensor  catadioptric optical system  COS  large entrance pupil diameter  di use spot  15-magnitude  
A novel approach for space debris recognition based on the full information vectors of star points 期刊论文
Journal of Visual Communication and Image Representation, 2020, 卷号: 71
作者:  Du, Yun;  Wen, Desheng;  Liu, Guizhong;  Qiu, Shi;  Yao, Dalei;  Yi, Hongwei;  Liu, Meiying
Adobe PDF(2090Kb)  |  收藏  |  浏览/下载：146/1  |  提交时间：2020/07/21
Space debris recognition  Star image  Binary classifier  Equal probability density curve  Full information vector  
Design and Experimental Test of a Common-path Coherent-dispersion Spectrometer for Exoplanet Searches 期刊论文
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 2020, 卷号: 132, 期号: 1007
作者:  Wei, Ruyi;  Chen, Shasha;  Hu, Bingliang;  Yan, Qiangqiang;  Wu, Yinhua;  Wang, Pengchong
Adobe PDF(691Kb)  |  收藏  |  浏览/下载：174/2  |  提交时间：2020/05/06
instrumentation: interferometers  instrumentation: spectrographs  methods: data analysis  techniques: radial velocities