OPT OpenIR
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Imaging Correlography Using Ptychography 期刊论文
APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 20
作者:  Li, Zhixin;  Wen, Desheng;  Song, Zongxi;  Jiang, Tuochi;  Zhang, Weikang;  Liu, Gang;  Wei, Xin
Adobe PDF(6912Kb)  |  收藏  |  浏览/下载:246/3  |  提交时间:2019/11/28
ptychography  imaging correlography  computational imaging  phase retrieval  Fourier optics  
Minimized Laplacian residual interpolation for DoFP polarization image demosaicking 期刊论文
Applied Optics, 2019, 卷号: 58, 期号: 27, 页码: 7367-7374
作者:  Jiang, Tuochi;  Wen, Desheng;  Song, Zongxi;  Zhang, Weikang;  Li, Zhixin;  Wei, Xin;  Liu, Gang
Adobe PDF(1390Kb)  |  收藏  |  浏览/下载:240/1  |  提交时间:2019/10/10
A star identification algorithm based on radial and dynamic cyclic features of star pattern 期刊论文
ADVANCES IN SPACE RESEARCH, 2019, 卷号: 63, 期号: 7, 页码: 2245-2259
作者:  Wei, Xin;  Wen, Desheng;  Song, Zongxi;  Xi, Jiangbo;  Zhang, Weikang;  Liu, Gang;  Li, Zhixin
Adobe PDF(1254Kb)  |  收藏  |  浏览/下载:255/3  |  提交时间:2019/04/29
Star identification  Star sensor  Star tracker  Dynamic cyclic pattern  Chain part extension  Attitude determination  
Endmember extraction from hyperspectral imagery based on QR factorisation using givens rotations 期刊论文
IET IMAGE PROCESSING, 2019, 卷号: 13, 期号: 2, 页码: 332-343
作者:  Gan, Yuquan;  Hu, Bingliang;  Liu, Weihua;  Wang, Shuang;  Zhang, Geng;  Feng, Xiangpeng;  Wen, Desheng
Adobe PDF(2947Kb)  |  收藏  |  浏览/下载:239/5  |  提交时间:2019/03/14
geophysical image processing  feature extraction  hyperspectral imaging  spectral analysis  hyperspectral imagery  QR factorisation  givens rotations  spectral unmixing  material spectral signatures  hyperspectral endmember extraction algorithm  popular endmember extraction methods  EEGR  vertex component analysis  VCA  maximum volume by householder transformation  MVHT  hardware features