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A Method for Improving the Detection Accuracy of the Spot Position of the Four-Quadrant Detector in a Free Space Optical Communication System 期刊论文
SENSORS, 2020, 卷号: 20, 期号: 24
作者:  Wang, Xuan;  Su, Xiuqin;  Liu, Guizhong;  Han, Junfeng;  Wang, Kaidi;  Zhu, Wenhua
Adobe PDF(3656Kb)  |  收藏  |  浏览/下载：195/1  |  提交时间：2021/01/28
quadrant detectors  Gaussian spot  high background noise  
Improved estimation of motion blur parameters for restoration from a single image 期刊论文
PLOS ONE, 2020, 卷号: 15, 期号: 9
作者:  Zhou, Wei;  Hao, Xingxing;  Wang, Kaidi;  Zhang, Zhenyang;  Yu, Yongxiang;  Su, Haonan;  Li, Kang;  Cao, Xin;  Kuijper, Arjan
Adobe PDF(4785Kb)  |  收藏  |  浏览/下载：145/0  |  提交时间：2020/10/27
Lensless computational imaging technology using deep convolutional network 期刊论文
Sensors (Switzerland), 2020, 卷号: 20, 期号: 9
作者:  Chen, Peidong;  Su, Xiuqin;  Liu, Muyuan;  Zhu, Wenhua
Adobe PDF(3539Kb)  |  收藏  |  浏览/下载：203/1  |  提交时间：2020/05/28
lensless  lens-free  computational imaging  deep learning  FCN (Fully Convolutional Networks)  U-Net  Dense-U-Net  image reconstruction  
Generation of non-Kolmogorov atmospheric turbulence phase screen using intrinsic embedding fractional Brownian motion method 期刊论文
Optik, 2020, 卷号: 207
作者:  Wang, Kaidi;  Su, Xiuqin;  Li, Zhe;  Wu, Shaobo;  Zhou, Wei;  Wang, Rui;  Chen, Songmao;  Wang, Xuan
Adobe PDF(1481Kb)  |  收藏  |  浏览/下载：219/1  |  提交时间：2020/03/12
Non-Kolmogorov atmospheric turbulence  Light propagation  Phase screen  Intrinsic embedding (IE)  Fractional Brownian motion (FBM)  
Blind Image Deconvolution Algorithm Based on Sparse Optimization with an Adaptive Blur Kernel Estimation 期刊论文
APPLIED SCIENCES-BASEL, 2020, 卷号: 10, 期号: 7
作者:  Yang, Haoyuan;  Su, Xiuqin;  Chen, Songmao
Adobe PDF(3026Kb)  |  收藏  |  浏览/下载：180/1  |  提交时间：2020/07/02
image blur  blur kernel  sparse optimization  image deblurring  
Efficient learning-based blur removal method based on sparse optimization for image restoration 期刊论文
PLOS ONE, 2020, 卷号: 15, 期号: 3
作者:  Yang, Haoyuan;  Su, Xiuqin;  Chen, Songmao;  Zhu, Wenhua;  Ju, Chunwu
Adobe PDF(5370Kb)  |  收藏  |  浏览/下载：152/1  |  提交时间：2020/06/11
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：212/1  |  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：143/2  |  提交时间：2020/07/20
Four-quadrant detector  Polynomial fitting  Gaussian spot  
Learning Non-Local Spatial Correlations to Restore Sparse 3D Single-Photon Data 期刊论文
IEEE Transactions on Image Processing, 2020, 卷号: 29, 页码: 3119-3131
作者:  Chen, Songmao;  Halimi, Abderrahim;  Ren, Ximing;  McCarthy, Aongus;  Su, Xiuqin;  McLaughlin, Stephen;  Buller, Gerald S.
Adobe PDF(8769Kb)  |  收藏  |  浏览/下载：241/3  |  提交时间：2020/03/10
Single photon  3D Lidar imaging  Poisson statistics  image restoration  ADMM  Laplacian regularization  graph,non-uniform sampling  multi-scale analysis  
Manipulation of Airy Beams in Dynamic Parabolic Potentials 期刊论文
Annalen der Physik, 2020
作者:  Liu, Feng;  Zhang, Jingwen W.;  Zhong, Wei-Ping;  Beli, Milivoj R.;  Zhang, Yu;  Zhang, Yanpeng P.;  Li, Fuli L.;  Zhang, Yiqi
Adobe PDF(841Kb)  |  收藏  |  浏览/下载：195/0  |  提交时间：2020/03/30
Airy beams  dynamic potentials  parabolic potentials