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Structured dictionary learning for abnormal event detection in crowded scenes 期刊论文
PATTERN RECOGNITION, 2018, 卷号: 73, 页码: 99-110
作者:  Yuan, Yuan;  Feng, Yachuang;  Lu, Xiaoqiang
Adobe PDF(3917Kb)  |  收藏  |  浏览/下载：371/3  |  提交时间：2017/12/25
Video Surveillance  Abnormal Event Detection  Dictionary Learning  Sparse Representation  Reference Event  
Dimensionality Reduction by Spatial-Spectral Preservation in Selected Bands 期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2017, 卷号: 55, 期号: 9, 页码: 5185-5197
作者:  Zheng, Xiangtao;  Yuan, Yuan;  Lu, Xiaoqiang;  Lu, XQ
Adobe PDF(2869Kb)  |  收藏  |  浏览/下载：249/2  |  提交时间：2017/09/20
Band Selection  Determinantal Point Process (Dpp)  Dimensionality Reduction (Dr)  Multiple Laplacian Eigenmaps (Mles)  
Hyperspectral Anomaly Detection by Graph Pixel Selection 期刊论文
IEEE Transactions on Cybernetics, 2016, 卷号: 46, 期号: 12, 页码: 3123-3134
作者:  Yuan, Yuan;  Ma, Dandan;  Wang, Qi;  Wang, Q (reprint author), Northwestern Polytech Univ, Sch Comp Sci, Xian 710072, Peoples R China.
Adobe PDF(1120Kb)  |  收藏  |  浏览/下载：184/0  |  提交时间：2016/12/30
Graph Theory  Hyperspectral Anomaly Detection  Manifold Learning  
Hyperspectral Image Classification via Multitask Joint Sparse Representation and Stepwise MRF Optimization 期刊论文
IEEE Transactions on Cybernetics, 2016, 卷号: 46, 期号: 12, 页码: 2966-2977
作者:  Yuan, Yuan;  Lin, Jianzhe;  Wang, Qi;  Wang, Q (reprint author), Northwestern Polytech Univ, Sch Comp Sci, Xian 710072, Peoples R China.
Adobe PDF(1493Kb)  |  收藏  |  浏览/下载：215/0  |  提交时间：2016/12/30
Hyperspectral Image (Hsi) Classification  Markov Random Field (Mrf)  Multitask  Sparse Representation