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Non-blind image blur removal method based on a Bayesian hierarchical model with hyperparameter priors 期刊论文
OPTIK, 2020, 卷号: 204
作者:  Yang, Haoyuan;  Su, Xiuqin;  Wu, Jing;  Chen, Songmao
Adobe PDF(3208Kb)  |  收藏  |  浏览/下载:199/1  |  提交时间:2020/04/13
Image prior  Blur removal  Bayesian hierarchical model  Regularization  
Investigation of high-precision algorithm for the spot position detection for four-quadrant detector 期刊论文
OPTIK, 2020, 卷号: 203
作者:  Wang, Xuan;  Su, Xiuqin;  Liu, Guizhong;  Han, Junfeng;  Wang, Rui
Adobe PDF(1100Kb)  |  收藏  |  浏览/下载:134/2  |  提交时间:2020/07/20
Four-quadrant detector  Polynomial fitting  Gaussian spot  
Research on key technologies of active polarization imaging system 期刊论文
OPTIK, 2018, 卷号: 157, 页码: 556-564
作者:  Xie Meilin;  Liu Peng;  Ma Caiwen;  Huang Wei;  Liang Jian;  Feng Xubin
Adobe PDF(988Kb)  |  收藏  |  浏览/下载:249/1  |  提交时间:2018/12/11
Active Polarization Imaging  Sensitivity  Pulse Laser  Image Contrast  Signal-to-noise Ratio  
A robust stereo matching algorithm based on improved epipolar distance transformation 期刊论文
OPTIK, 2017, 卷号: 130, 页码: 91-98
作者:  Yue, Qi;  Ma, Caiwen(马彩文);  Cao, Xiaoqian;  Yue, Qi (yueqi6@163.com)
Adobe PDF(1948Kb)  |  收藏  |  浏览/下载:178/1  |  提交时间:2016/12/23
Machine Vision  Stereo Matching  Radiometric Varying  Epipolar Distance Transformation  
High-precision algorithm of surface parameter of parabolic primary mirror for space solar telescope 期刊论文
OPTIK, 2016, 卷号: 127, 期号: 22, 页码: 10687-10696
作者:  Xu, Guangzhou;  Ruan, Ping;  Yang, Jianfeng;  Li, Fu;  Yan, Xingtao;  Wang, Sen;  Xu, Guangzhou (xgz_buaa@163.com)
Adobe PDF(1195Kb)  |  收藏  |  浏览/下载:213/2  |  提交时间:2016/10/12
Space Solar Telescope  Discrete Error  Surface Parameter  Rigid Body Displacement  
Inverse sinusoidal phase mask to extend the depth of field of incoherent imaging systems 期刊论文
OPTIK, 2016, 卷号: 127, 期号: 20, 页码: 9105-9110
作者:  Zhou, Liang(周亮);  Liu, Zhaohui(刘朝晖);  She, Wenji(折文集);  Shan, Qiushaz(单秋莎);  Zhou, Liang (zhouliang@opt.ac.cn)
Adobe PDF(1406Kb)  |  收藏  |  浏览/下载:215/6  |  提交时间:2016/10/12
Wavefront Coding  Extended Depth Of Field  Image Artifacts  Optical Transfer Function  
Rytov variance equivalence through extended atmospheric turbulence and an arbitrary thickness phase screen in non-Kolmogorov turbulence 期刊论文
OPTIK, 2014, 卷号: 125, 期号: 15, 页码: 4092-4097
作者:  Zeng, Zhihong;  Luo, Xiujuan;  Xia, Aili;  Zhang, Yu;  Sun, Chuangdong
Adobe PDF(804Kb)  |  收藏  |  浏览/下载:417/3  |  提交时间:2015/03/17
Scintillation Index  Phase Screen  Non-kolmogorov Turbulence  Rytov Variance