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Multi-brightness layers with a genetic optimization algorithm for stereo matching under dramatic illumination changes 期刊论文
APPLIED OPTICS, 2021, 卷号: 60, 期号: 24, 页码: 7371-7380
作者:  Yang, Tao;  Yang, Rui;  Qiu, Yuehong
Adobe PDF(28488Kb)  |  收藏  |  浏览/下载:143/0  |  提交时间:2021/09/07
Multichannel left-subtract-right feature vector piston error detection method based on a convolutional neural network 期刊论文
Optics Express, 2021, 卷号: 29, 期号: 14, 页码: 21320-21335
作者:  WANG, PENG-FEI;  ZHAO, HUI;  XIE, XIAO-PENG;  ZHANG, YA-TING;  LI, CHUANG;  FAN, XUE-WU
Adobe PDF(8068Kb)  |  收藏  |  浏览/下载:197/2  |  提交时间:2021/07/06
Accurate Determination of Conversion Gains of SVOM VT CCDs Based on a Signal-Dependent Charge-Sharing Mechanism 期刊论文
ELECTRONICS, 2021, 卷号: 10, 期号: 8
作者:  Pan, Yue;  Fan, Xuewu;  Wang, Hu;  Zhao, Hui;  Qiu, Yulei;  Gao, Wei;  Zhang, Jian
Adobe PDF(2280Kb)  |  收藏  |  浏览/下载:268/2  |  提交时间:2021/05/18
photon transfer curve  charge coupled device (CCD)  CCD characterization  conversion gain  SVOM VT  
Fast Dark Signal Measurements of SVOM VT CCDs Using the Vertical Gradient of Dark Field Images 期刊论文
PHOTONICS, 2021, 卷号: 8, 期号: 4
作者:  Pan, Yue;  Fan, Xuewu;  Zhao, Hui;  Qiu, Yulei;  Gao, Wei;  Zhang, Jian
Adobe PDF(2829Kb)  |  收藏  |  浏览/下载:201/2  |  提交时间:2021/05/18
charge coupled device (CCD)  CCD characterization  dark signal  vertical gradient  SVOM VT  
The Lyman-alpha Solar Telescope (LST) for the ASO-S mission - I. Scientific objectives and overview (vol 19, 158, 2019) 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2021, 卷号: 21, 期号: 2, 页码: 1
作者:  Li, Hui;  Chen, Bo;  Feng, Li;  Li, Ying;  Huang, Yu;  Li, Jing-Wei;  Lu, Lei;  Xue, Jian-Chao;  Ying, Bei-Li;  Zhao, Jie;  Yang, Yu-Tong;  Gan, Wei-Qun;  Fang, Cheng;  Song, Ke-Fei;  Wang, Hong;  Guo, Quan-Feng;  He, Ling-Ping;  Zhu, Bo;  Zhu, Cheng;  Deng, Lei;  Bao, Hai-Chao;  Cao, Cai-Xia;  Yang, Zhong-Guang
Adobe PDF(196Kb)  |  收藏  |  浏览/下载:207/0  |  提交时间:2021/04/19
Small Moving Target Recognition in Star Image with TRM 期刊论文
International Journal of Pattern Recognition and Artificial Intelligence, 2021, 卷号: 35, 期号: 2
作者:  Du, Yun;  Wen, Desheng;  Liu, Guizhong;  Qiu, Shi
Adobe PDF(5398Kb)  |  收藏  |  浏览/下载:187/1  |  提交时间:2020/11/16
star image with TRM  Smear e®ect  detection and recognition  moving target  standard deviational ellipse  
A pupil location algorithm based on cascaded Haar feature and OTSU dynamic threshold segmentation 会议论文
AOPC 2021: Optical Sensing and Imaging Technology, Beijing, China, 2021-06-20
作者:  Qian, Fanxing;  Lei, Hao
Adobe PDF(854Kb)  |  收藏  |  浏览/下载:108/1  |  提交时间:2022/01/30
Sight tracking  Pupil detection  Image processing  Edge detection  
Research on multi-sensor high dynamic range imaging technology and application 会议论文
First Optics Frontier Conference, Hangzhou, China, 2021-04-24
作者:  Guo, Lulu;  Yi, Hongwei
Adobe PDF(475Kb)  |  收藏  |  浏览/下载:164/0  |  提交时间:2021/07/26
high dynamic range  multi-sensor  image processing  camera  
Design of hybrid refractive-diffractive star sensor optical system with wide field and small F-number 会议论文
AOPC 2021: Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-06-20
作者:  Ma, Zehua;  Wang, Hu;  Shen, Yang;  Xue, Yaoke;  Yan, Haoyu
Adobe PDF(887Kb)  |  收藏  |  浏览/下载:142/1  |  提交时间:2022/01/30
optical design  star sensor  hybrid refractive-diffractive  asphere  large field of view  
Design of a catadioptric system for infrared star sensor with wide field of view 会议论文
AOPC 2021: Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-06-20
作者:  Yan, Haoyu;  Wang, Hu;  Xue, Yaoke;  Ma, Zehua
Adobe PDF(628Kb)  |  收藏  |  浏览/下载:125/0  |  提交时间:2022/01/30
Optical design  Infrared optical system  Star sensor  Catadioptric  Low air pressure  Wide spectrum