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Depth of focus extension of space-borne optical camera through variable curvature mirror 会议论文
Optical Design and Testing XIII, Beijing, China, 2023-10-14
作者:  Hui, Zhao;  Xiaopeng, Xie;  Mingyang, Yang;  Gangyi, Zou;  Yating, Zhang;  Xuewu, Fan
Adobe PDF(1325Kb)  |  收藏  |  浏览/下载：29/0  |  提交时间：2024/02/07
space-borne optical camera  variable curvature mirror  depth of focus  coded imaging  digital restoration  
Infrared dim target detecting algorithm based on multi-feature and spatio-temporal fusion 会议论文
Seventh Asia Pacific Conference on Optics Manufacture, APCOM 2021, Shanghai, China, 2021-10-28
作者:  Bai, Mei;  Zhang, Jian;  Zhao, Hui
Adobe PDF(801Kb)  |  收藏  |  浏览/下载：137/1  |  提交时间：2022/03/18
Infrared Dim Target Detection  TOP-HAT  Improved-PM  Multi-feature Fusion  SCR  
Improved vector extrapolation based Richardson-Lucy algorithm used for wavefront coded imaging and experimental demonstration 会议论文
Digital Optical Technologies 2019, Munich, Germany, 2019-06-24
作者:  Zhao, Hui;  Xia, Jingjing;  Zhang, Ling;  Yu, Congcong;  Fan, Xuewu
Adobe PDF(3990Kb)  |  收藏  |  浏览/下载：170/2  |  提交时间：2019/11/27
wave-front coding  computational imaging  Richardson-Lucy algorithm  vector extrapolation  
Modified phase diversity technique to eliminate Poisson noise for reconstructing high-resolution images 会议论文
9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, Chengdu, China, 2018-06-26
作者:  Zhang, Ling;  Zhao, Hui;  Yi, Hongwei;  Fan, Xuewu;  Xie, Xiaopeng
Adobe PDF(694Kb)  |  收藏  |  浏览/下载：193/1  |  提交时间：2019/03/22
High-resolution imaging of space target based on compressed sensing 会议论文
Eleventh International Conference on Digital Image Processing, ICDIP 2019, Guangzhou, China, 2019-05-10
作者:  Yu, Congcong;  Zhao, Hui;  Zhang, Ling;  Wang, Jing;  Ge, Rui;  Fan, Xuewu
Adobe PDF(390Kb)  |  收藏  |  浏览/下载：171/2  |  提交时间：2019/10/10
compressed sensing  TVAL3 algorithm  super resolution  space target  
Performance evaluation of phase diversity wavefront sensing in obtaining high-resolution images 会议论文
Tenth International Conference on Digital Image Processing, ICDIP 2018, Shanghai, China, 2018-05-11
作者:  Ling, Zhang;  Hui, Zhao;  Fan, Xuewu
Adobe PDF(731Kb)  |  收藏  |  浏览/下载：153/0  |  提交时间：2018/10/10
Phase Diversity  Wave-front Sensing  High-resolution Image  Error Analysis