CASIA OpenIR
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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
作者:  Zhao, Chaoyang;  Wang, Jinqiao;  Li, Jianqiang;  Lu, Hanqing
浏览  |  Adobe PDF(1533Kb)  |  收藏  |  浏览/下载:412/85  |  提交时间:2018/01/07
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
作者:  Zhao, Chaoyang;  Wang, Jinqiao;  Lu, Hanqing
浏览  |  Adobe PDF(2800Kb)  |  收藏  |  浏览/下载:340/87  |  提交时间:2017/05/05
Activity Classification  Context Information  Max-margin 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
作者:  Wei Fu;  Chaoyang Zhao;  Jinqiao Wang;  Jing Liu;  Jian Cheng;  Hanqing Lu
Adobe PDF(637Kb)  |  收藏  |  浏览/下载:256/84  |  提交时间:2017/02/20
Context Information  Group Activity  
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
作者:  Wang, Jinqiao;  Fu, Wei;  Liu, Jingjing;  Lu, Hanqing
浏览  |  Adobe PDF(3404Kb)  |  收藏  |  浏览/下载:378/70  |  提交时间:2015/08/12
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
作者:  Zhao, Chaoyang;  Fu, Wei;  Wang, Jinqiao;  Bai, Xiao;  Liu, Qingshan;  Lu, Hanqing
浏览  |  Adobe PDF(1339Kb)  |  收藏  |  浏览/下载:330/93  |  提交时间:2015/08/19
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
作者:  Chen, Shi;  Wang, Jinqiao;  Ouyang, Yi;  Wang, Bo;  Xu, Changsheng;  Lu, Hanqing
浏览  |  Adobe PDF(1807Kb)  |  收藏  |  浏览/下载:239/57  |  提交时间:2015/08/12
Adaboost  Object Detection  Multi-feature Learners  l(1)-regularized Gradient Boosting