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An Efficient Orthonormalization-Free Approach for Sparse Dictionary Learning and Dual Principal Component Pursuit 期刊论文
SENSORS, 2020, 卷号: 20, 期号: 11, 页码: 25
作者:  Hu, Xiaoyin;  Liu, Xin
收藏  |  浏览/下载:190/0  |  提交时间:2020/09/23
dual principal component pursuit  orthogonality constraint  sparse dictionary learning  stiefel manifold  
Efficient Fisher Discrimination Dictionary Learning 期刊论文
SIGNAL PROCESSING, 2016, 卷号: 128, 页码: 28-39
作者:  Jiang, Rui;  Qiao, Hong;  Zhang, Bo
收藏  |  浏览/下载:157/0  |  提交时间:2018/07/30
Fisher discrimination dictionary learning  Nesterov's accelerated gradient method  Face recognition  Domain adaptation  
Distributed image understanding with semantic dictionary and semantic expansion 期刊论文
NEUROCOMPUTING, 2016, 卷号: 174, 页码: 384-392
作者:  Li, Liang;  Yan, Chenggang Clarence;  Chen, Xing;  Zhang, Chunjie;  Yin, Jian;  Jiang, Baochen;  Huang, Qingming
收藏  |  浏览/下载:147/0  |  提交时间:2018/07/30
Image understanding  Semantic dictionary  Multi-task learning  Semantic expansion  Distributed systems  
Adaptive algorithms of nonlinear approximation with finite terms 期刊论文
ACTA MATHEMATICA SINICA-ENGLISH SERIES, 2007, 卷号: 23, 期号: 9, 页码: 1663-1672
作者:  Wei, Wen Bin;  Xu, Yue Sheng;  Ye, Pei Xin
收藏  |  浏览/下载:114/0  |  提交时间:2018/07/30
nonlinear approximation  dictionary  Haar system  adaptive algorithm  near best approximation