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Automatic group activity annotation for mobile videos 期刊论文
MULTIMEDIA SYSTEMS, 2017, 卷号: 23, 期号: 6, 页码: 667-677
Authors:  Zhao, Chaoyang;  Wang, Jinqiao;  Li, Jianqiang;  Lu, Hanqing
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Activity Annotation  Group Activity  Context Learning  
Learning discriminative context models for concurrent collective activity recognition 期刊论文
MULTIMEDIA TOOLS AND APPLICATIONS, 2017, 卷号: 76, 期号: 5, 页码: 7401-7420
Authors:  Zhao, Chaoyang;  Wang, Jinqiao;  Lu, Hanqing
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Activity Classification  Context Information  Max-margin Learning  
Human Age Estimation Based on Locality and Ordinal Information 期刊论文
IEEE TRANSACTIONS ON CYBERNETICS, 2015, 卷号: 45, 期号: 11, 页码: 2522-2534
Authors:  Li, Changsheng;  Liu, Qingshan;  Dong, Weishan;  Zhu, Xiaobin;  Liu, Jing;  Lu, Hanqing
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Age Estimation  Feature Selection  Local Manifold Structure  Ordinal Pattern  Semi-supervised Learning  
Concurrent group activity classification with context modeling 会议论文
Proceedings of the 7th International Conference on Internet Multimedia Computing and Service, Zhangjiajie city, Hunan, China, August 19-21, 2015
Authors:  Wei Fu;  Chaoyang Zhao;  Jinqiao Wang;  Jing Liu;  Jian Cheng;  Hanqing Lu
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Context Information  Group Activity  
DualDS: A Dual Discriminative Rating Elicitation Framework for Cold Start Recommendation 期刊论文
Knowledge-Based Systems, 2015, 期号: 73, 页码: 161-172
Authors:  Zhang, Xi;  Cheng, Jian;  Qiu, Shuang;  Zhu, Guibo;  Lu, Hanqing
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Cold Start Recommendation  Rating Elicitation  Discriminative Model  Dual Regularization  Sparse Regularization  
Learning Robust Face Representation With Classwise Block-Diagonal Structure 期刊论文
IEEE Transactions on Information Forensics and Security, 2014, 卷号: 9, 期号: 12, 页码: 2051-2062
Authors:  Li, Yong;  Liu, Jing;  Lu, Hanqing;  Ma, Songde
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Robust Face Recognition  Low-rank And Sparse Representation  Classwise Block-diagonal Structure  
Spatiotemporal Group Context for Pedestrian Counting 期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2014, 卷号: 24, 期号: 9, 页码: 1620-1630
Authors:  Wang, Jinqiao;  Fu, Wei;  Liu, Jingjing;  Lu, Hanqing
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Group Context  Group Correspondence Matrix  Markov-chain Monte Carlo (Mcmc)  Pedestrian Counting  
Discriminative context models for collective activity recognition 会议论文
International Conference on Pattern Recognition (ICPR), 瑞典 斯德哥尔摩, 2014
Authors:  Zhao, Chaoyang;  Fu, Wei;  Wang, Jinqiao;  Bai, Xiao;  Liu, Qingshan;  Lu, Hanqing
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Boosted Exemplar Learning for Action Recognition and Annotation 期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2011, 卷号: 21, 期号: 7, 页码: 853-866
Authors:  Zhang, Tianzhu;  Liu, Jing;  Liu, Si;  Xu, Changsheng;  Lu, Hanqing
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Action Annotation  Action Recognition  Adaboost  Mi-svm  Multiple Instance Learning (Mil)  
Boosting part-sense multi-feature learners toward effective object detection 期刊论文
COMPUTER VISION AND IMAGE UNDERSTANDING, 2011, 卷号: 115, 期号: 3, 页码: 364-374
Authors:  Chen, Shi;  Wang, Jinqiao;  Ouyang, Yi;  Wang, Bo;  Xu, Changsheng;  Lu, Hanqing
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Adaboost  Object Detection  Multi-feature Learners  l(1)-regularized Gradient Boosting