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Detecting radius of curvature (ROC) mismatch among primary mirror (PM) segments 期刊论文
Optics Express, 2023, 卷号: 31, 期号: 9, 页码: 13981-13997
作者:  Z. Lu, G. Ju, X. Bai, C. Zhang, F. Jiang, B. Xu, J. Dong and S. Xu
浏览  |  Adobe PDF(3028Kb)  |  收藏  |  浏览/下载:1/0  |  提交时间:2024/07/04
Blurred spectral images restoration technology for AOTF imaging spectrometer based on dual-path architecture 期刊论文
Optics Express, 2022, 卷号: 30, 期号: 12, 页码: 21746-21757
作者:  P. W. Zhou;  Y. Wang;  Z. E. He;  H. S. Xu;  Y. Li and D. Yao
浏览  |  Adobe PDF(3358Kb)  |  收藏  |  浏览/下载:53/28  |  提交时间:2023/06/14
Sparse-aperture photonics-integrated interferometer (spin) imaging system: Structural design and imaging quality analysis 期刊论文
Optics Express, 2021, 卷号: 29, 期号: 24, 页码: 39256-39270
作者:  T. Chen;  X. Zeng;  Y. Bai;  Z. Zhang;  Y. Wang;  F. Zhang and X. Zhang
浏览  |  Adobe PDF(2995Kb)  |  收藏  |  浏览/下载:101/30  |  提交时间:2022/06/13
Optimal design of segmented planar imaging for dense azimuthal sampling lens array 期刊论文
Optics Express, 2021, 卷号: 29, 期号: 15, 页码: 24300-24314
作者:  H. Hu;  C. Liu;  Y. Zhang;  Q. Feng and S. Liu
浏览  |  Adobe PDF(3242Kb)  |  收藏  |  浏览/下载:187/48  |  提交时间:2022/06/13
Deep learning wavefront sensing for fine phasing of segmented mirrors 期刊论文
Optics Express, 2021, 卷号: 29, 期号: 16, 页码: 25960-25978
作者:  Y. Wang;  F. Jiang;  G. Ju;  B. Xu;  Q. An;  C. Zhang;  S. Wang and S. Xu
浏览  |  Adobe PDF(4462Kb)  |  收藏  |  浏览/下载:123/46  |  提交时间:2022/06/13
Active alignment of space astronomical telescopes by matching arbitrary multi-field stellar image features 期刊论文
Optics Express, 2021, 卷号: 29, 期号: 15, 页码: 24446-24465
作者:  X. Bai;  G. Ju;  B. Xu;  Y. Gao;  C. Zhang;  S. Wang;  H. Ma and S. Xu
浏览  |  Adobe PDF(7030Kb)  |  收藏  |  浏览/下载:236/60  |  提交时间:2022/06/13
Super-resolution imaging for infrared microscanning optical system 期刊论文
Optics Express, 2019, 卷号: 27, 期号: 5, 页码: 7719-7737
作者:  X.F.Zhang;  W.Huang;  M.F.Xu;  S.Q.Jia;  X.R.Xu;  F.B.Li;  Y.D.Zheng
浏览  |  Adobe PDF(5396Kb)  |  收藏  |  浏览/下载:165/62  |  提交时间:2020/08/24
Optical systems,Frequency domain analysis,Image denoising,Image reconstruction,Optical resolving power,Pixels,Scanning,Set theory,Textures,Thermography (imaging)  
Phase diversity algorithm with high noise robust based on deep denoising convolutional neural network 期刊论文
Optics Express, 2019, 卷号: 27, 期号: 16, 页码: 22846-22854
作者:  D.Q.Li;  S.Y.Xu;  D.Wang;  D.J.Yan
浏览  |  Adobe PDF(4263Kb)  |  收藏  |  浏览/下载:287/58  |  提交时间:2020/08/24
Optics  
Block matching low-rank for ghost imaging 期刊论文
Optics Express, 2019, 卷号: 27, 期号: 26, 页码: 38624-38634
作者:  H.Huang;  C.Zhou;  W.Gong;  L.Song
浏览  |  Adobe PDF(1360Kb)  |  收藏  |  浏览/下载:150/50  |  提交时间:2020/08/24
Imaging techniques,Image quality,Importance sampling,Iterative methods,Signal to noise ratio  
Analysis and reduction of errors caused by Poisson noise for phase diversity technique 期刊论文
Optics Express, 2016, 卷号: 24, 期号: 19
作者:  Yu, H. L.;  C. L. Yang;  Z. H. Xu;  P. G. Zhang;  H. Y. Xu;  Z. L. Cao;  Q. Q. Mu and L. Xuan
浏览  |  Adobe PDF(3220Kb)  |  收藏  |  浏览/下载:280/50  |  提交时间:2017/09/11