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Birds of a feather flock together: Visual representation with scale and class consistency 期刊论文
INFORMATION SCIENCES, 2018, 卷号: 460, 页码: 115-127
Authors:  Zhang, Chunjie;  Li, Chenghua;  Lu, Dongyuan;  Cheng, Jian;  Tian, Qi
Favorite  |  View/Download:22/0  |  Submit date:2018/10/10
Scale Consistency  Discriminative Sparse Coding  Class Consistency  Image Classification  
A Fast Contour Detection Model Inspired by Biological Mechanisms in Primary Vision System 期刊论文
FRONTIERS IN COMPUTATIONAL NEUROSCIENCE, 2018, 卷号: 12, 期号: 12, 页码: 28
Authors:  Kang, Xiaomei;  Kong, Qingqun;  Zeng, Yi;  Xu, Bo;  Ceng Y(曾毅)
View  |  Adobe PDF(2315Kb)  |  Favorite  |  View/Download:108/26  |  Submit date:2018/05/08
Primary Visual System  Biological Mechanism  Contour Detection  Prior Filtering  Uniform Sampling  Sparse Coding  
Incremental Codebook Adaptation for Visual Representation and Categorization 期刊论文
IEEE Transactions on Cybernetics, 2017, 期号: 0, 页码: 0
Authors:  Zhang CJ(张淳杰);  Cheng J(程健);  Tian Q(田奇)
View  |  Adobe PDF(2354Kb)  |  Favorite  |  View/Download:73/25  |  Submit date:2017/09/14
Codebook Learning  Visual Representation  Low-rank  Sparse Coding  
Multi-Perspective Cost-Sensitive Context-Aware Multi-Instance Sparse Coding and Its Application to Sensitive Video Recognition 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2016, 卷号: 18, 期号: 1, 页码: 76-89
Authors:  Hu, Weiming;  Ding, Xinmiao;  Li, Bing;  Wang, Jianchao;  Gao, Yan;  Wang, Fangshi;  Maybank, Stephen
Adobe PDF(2469Kb)  |  Favorite  |  View/Download:111/12  |  Submit date:2016/03/19
Cost-sensitive Context-aware Multi-instance Sparse Coding (Mi-sc)  Horror Video Recognition  Multi-perspective Multi-instance Joint Sparse Coding (Mi-j-sc)  Video Emotional Feature Extraction  Violent Video Recognition  
Speeding Up Graph Regularized Sparse Coding by Dual Gradient Ascent 期刊论文
IEEE SIGNAL PROCESSING LETTERS, 2015, 卷号: 22, 期号: 3, 页码: 313-317
Authors:  Jiang, Rui;  Qiao, Hong;  Zhang, Bo
View  |  Adobe PDF(1528Kb)  |  Favorite  |  View/Download:49/3  |  Submit date:2015/09/18
Graph Regularized Sparse Coding  Image Classification  Image Clustering  
Scene text recognition by learning co-occurrence of strokes based on spatiality embedded dictionary 期刊论文
IET COMPUTER VISION, 2015, 卷号: 9, 期号: 1, 页码: 138-148
Authors:  Gao, Song;  Wang, Chunheng;  Xiao, Baihua;  Shi, Cunzhao;  Zhou, Wen;  Zhang, Zhong
View  |  Adobe PDF(794Kb)  |  Favorite  |  View/Download:70/7  |  Submit date:2015/09/18
Character Recognition  Dictionaries  Text Detection  Scene Text Recognition  High-level Image Understanding  Text Information  Scene Images  Local Strokes  Spatiality Embedded Dictionary  Sed  Robust Character Recognition  Localised Soft Coding  Max Pooling  Sparse Dictionary  Chars74 k Dataset  Icdar2003 Dataset  
Image classification using boosted local features with random orientation and location selection 期刊论文
Information Sciences, 2015, 期号: 310, 页码: 118-129
Authors:  Zhang CJ(张淳杰);  Cheng J(程健);  Zhang YF(张一帆);  Liu J(刘静);  Liang C(梁超);  Pang JB(庞俊彪);  Huang QM(黄庆明);  Tian Q(田奇)
View  |  Adobe PDF(1849Kb)  |  Favorite  |  View/Download:43/9  |  Submit date:2017/09/19
Sparse Coding  Image Classification  Random Orientation  Boosting  Local Feature Selection  
PARTIALLY TAGGED IMAGE CLUSTERING 会议论文
In Proceedings of the International Conference on Image Processing (ICIP), 2015, Québec, Sep. 27-30
Authors:  Yin, Qiyue;  Wu, Shu;  Wang, Liang
View  |  Adobe PDF(574Kb)  |  Favorite  |  View/Download:32/2  |  Submit date:2016/10/24
Image Clustering  Multi-view Clustering  Sparse Coding  
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
Authors:  Wang, Jinqiao;  Fu, Wei;  Lu, Hanqing;  Ma, Songde
View  |  Adobe PDF(3473Kb)  |  Favorite  |  View/Download:66/10  |  Submit date:2015/08/12
Dynamic Scene Analysis  Sparse Coding  Topic Model  
Object categorization in sub-semantic space 期刊论文
NEUROCOMPUTING, 2014, 期号: 142, 页码: 248-255
Authors:  Zhang, Chunjie;  Cheng, Jian;  Liu, Jing;  Pang, Junbiao;  Liang, Chao;  Huang, Qingming;  Tian, Qi
View  |  Adobe PDF(1915Kb)  |  Favorite  |  View/Download:88/40  |  Submit date:2015/08/12
Object Categorization  Sub-semantic Space  Structure Regularized Svm  Sparse Coding