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Exoplanet detection methods and transit spectrometer equipment of astronomical telescopes 会议论文
AOPC 2020: OPTICAL SENSING AND IMAGING TECHNOLOGY, Xiamen, PEOPLES R CHINA, 2020-08-25
作者:  Wang Fang;  Fan Xuewu;  Wang Hu;  Shen Yang;  Pan Yue
Adobe PDF(519Kb)  |  收藏  |  浏览/下载：129/0  |  提交时间：2021/06/04
exoplanet detection method  transit spectrometry  optical instrument project  spectrometer payload  optical system parameters  
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：200/1  |  提交时间：2019/03/22
Image information from a dual channel optical synthetic aperture imaging system 会议论文
Fifth Symposium on Novel Optoelectronic Detection Technology and Application, Xi'an, China, 2018-10-24
作者:  Chen, Liwu;  Zhao, Boacheng;  Chen, Ren;  Gao, Cong
Adobe PDF(10949Kb)  |  收藏  |  浏览/下载：126/0  |  提交时间：2019/05/13
Research on influences of atmospheric turbulence on long-distance Fourier ptychographic imaging 会议论文
Digital Optical Technologies 2019, Munich, Germany, 2019-06-24
作者:  Yang, Mingyang;  Fan, Xuewu;  Zhao, Hui;  Li, Chuang;  Xiang, Meng
Adobe PDF(715Kb)  |  收藏  |  浏览/下载：184/3  |  提交时间：2019/11/27
Fourier ptychography  long-distance imaging  atmospheric turbulence  
Sparse representation based medical ultrasound images denoising with reshaped-RED 会议论文
Eleventh International Conference on Digital Image Processing, ICDIP 2019, Guangzhou, China, 2019-05-10
作者:  Pu, Xiaoqiu;  Li, Zhixin;  Li, Baopeng;  Lei, Hao;  Gao, Wei;  Liu, Jiwei
Adobe PDF(1021Kb)  |  收藏  |  浏览/下载：175/0  |  提交时间：2019/10/10
Ultrasound image  speckle noise  sparse representation  regularization by denoising  variable splitting  
Review on the research of space-based direct imaging technologies for exoplanets detection 会议论文
AOPC 2019: Space Optics, Telescopes, and Instrumentation, Beijing, China, 2019-07-07
作者:  Hu, Bin;  Li, Chuang;  Li, Xuyang
Adobe PDF(448Kb)  |  收藏  |  浏览/下载：109/1  |  提交时间：2020/03/04
exoplanets detection  direct imaging  high contrast ratio  space-based nulling interferometry  
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：160/0  |  提交时间：2018/10/10
Phase Diversity  Wave-front Sensing  High-resolution Image  Error Analysis