OPT OpenIR
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Refraction angle extracting strategy for fan-beam differential phase contrast CT 期刊论文
NEUROCOMPUTING, 2014, 卷号: 141, 期号: SI, 页码: 160-169
作者:  Ye, Renzhen;  Tang, Yi;  Lu, Xiaoqiang
Adobe PDF(2893Kb)  |  收藏  |  浏览/下载:226/0  |  提交时间:2015/03/18
Phase-contrast Image  X-ray Imaging  Fan-beam Ct  Pi-line  Gratings Interferometer  
Group sparse reconstruction for image segmentation 期刊论文
NEUROCOMPUTING, 2014, 卷号: 136, 页码: 41-48
作者:  Lu, Xiaoqiang;  Li, Xuelong
Adobe PDF(1665Kb)  |  收藏  |  浏览/下载:226/2  |  提交时间:2015/03/18
Prostate Segmentation  One-class Classifier  Active Shape Model  Group Lasso  
Double Constrained NMF for Hyperspectral Unmixing 期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2014, 卷号: 52, 期号: 5, 页码: 2746-2758
作者:  Lu, Xiaoqiang;  Wu, Hao;  Yuan, Yuan
Adobe PDF(1483Kb)  |  收藏  |  浏览/下载:251/1  |  提交时间:2015/03/18
Clustering-based Regularization  Hyperspectral Unmixing  Mixed Pixel  Nonnegative Matrix Factorization (Nmf)  
Alternatively Constrained Dictionary Learning for Image Superresolution 期刊论文
IEEE TRANSACTIONS ON CYBERNETICS, 2014, 卷号: 44, 期号: 3, 页码: 366-377
作者:  Lu, Xiaoqiang;  Yuan, Yuan;  Yan, Pingkun
Adobe PDF(846Kb)  |  收藏  |  浏览/下载:257/1  |  提交时间:2015/03/18
Image Superresolution  Manifold Learning  Non-local  Self-similarity  Two-stage Dictionary Training (Tsdt)  
Hybrid structure for robust dimensionality reduction 期刊论文
NEUROCOMPUTING, 2014, 卷号: 124, 期号: SI, 页码: 131-138
作者:  Lu, Xiaoqiang;  Yuan, Yuan
Adobe PDF(1376Kb)  |  收藏  |  浏览/下载:195/2  |  提交时间:2015/03/18
Dimensionality Reduction  Pattern Recognition  Manifold Learning  Unsupervised Learning  Face Recognition  
Multiresolution Imaging 期刊论文
IEEE TRANSACTIONS ON CYBERNETICS, 2014, 卷号: 44, 期号: 1, 页码: 149-160
作者:  Lu, Xiaoqiang;  Li, Xuelong
Adobe PDF(1294Kb)  |  收藏  |  浏览/下载:213/3  |  提交时间:2015/03/18
Multiresolution Camera  Multiresolution Imaging  Optimal Imagery  Super-resolution  Downsampling