CASIA OpenIR
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Bilayer Sparse Topic Model for Scene Analysis in Imbalanced Surveillance Videos 期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2014, 卷号: 23, 期号: 12, 页码: 5198-5208
作者:  Wang, Jinqiao;  Fu, Wei;  Lu, Hanqing;  Ma, Songde
浏览  |  Adobe PDF(3473Kb)  |  收藏  |  浏览/下载:338/100  |  提交时间:2015/08/12
Dynamic Scene Analysis  Sparse Coding  Topic Model  
Online video synopsis of structured motion 期刊论文
NEUROCOMPUTING, 2014, 期号: 135, 页码: 155-162
作者:  Fu, Wei;  Wang, Jinqiao;  Gui, Liangke;  Lu, Hanqing;  Ma, Songde
浏览  |  Adobe PDF(1552Kb)  |  收藏  |  浏览/下载:461/149  |  提交时间:2015/08/12
Video Synopsis  Motion Structure  
Sparse representation for robust abnormality detection in crowded scenes 期刊论文
PATTERN RECOGNITION, 2014, 卷号: 47, 期号: 5, 页码: 1791-1799
作者:  Zhu, Xiaobin;  Liu, Jing;  Wang, Jinqiao;  Li, Changsheng;  Lu, Hanqing
浏览  |  Adobe PDF(3462Kb)  |  收藏  |  浏览/下载:411/162  |  提交时间:2015/08/12
Nonnegative Matrix Factorization  Crowded Scene  Abnormality Detection  Sparse Coding  Earth Mover's Distance  Wavelet Emd  
Interactive ads recommendation with contextual search on product topic space 期刊论文
MULTIMEDIA TOOLS AND APPLICATIONS, 2014, 卷号: 70, 期号: 2, 页码: 799-820
作者:  Wang, Jinqiao;  Wang, Bo;  Duan, Ling-yu;  Tian, Qi;  Lu, Hanqing
浏览  |  Adobe PDF(3965Kb)  |  收藏  |  浏览/下载:267/72  |  提交时间:2015/08/12
Video Advertising  Video Analysis  Visual-textual Search  
A hybrid domain enhanced framework for video retargeting with spatial-temporal importance and 3D grid optimization 期刊论文
SIGNAL PROCESSING, 2014, 期号: 94, 页码: 33-47
作者:  Wang, Jinqiao;  Xu, Min;  He, Xiangjian;  Lu, Hanqing;  Hoang, Doan
Adobe PDF(9745Kb)  |  收藏  |  浏览/下载:282/61  |  提交时间:2015/08/12
Video Retargeting  Visual Attention  Visual Concept  Spatial-temporal Importance  3d Grid Optimization  
Key observation selection-based effective video synopsis for camera network 期刊论文
MACHINE VISION AND APPLICATIONS, 2014, 卷号: 25, 期号: 1, 页码: 145-157
作者:  Zhu, Xiaobin;  Liu, Jing;  Wang, Jinqiao;  Lu, Hanqing
浏览  |  Adobe PDF(1494Kb)  |  收藏  |  浏览/下载:229/56  |  提交时间:2015/08/12
Video Synopsis  Graph Matching  Camera Network  Video Surveillance