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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:244/58  |  提交时间:2015/08/12
Adaboost  Object Detection  Multi-feature Learners  l(1)-regularized Gradient Boosting  
Boosted multi-class semi-supervised learning for human action recognition 期刊论文
PATTERN RECOGNITION, 2011, 卷号: 44, 期号: 10-11, 页码: 2334-2342
作者:  Zhang, Tianzhu;  Liu, Si;  Xu, Changsheng;  Lu, Hanqing
收藏  |  浏览/下载:195/0  |  提交时间:2015/08/12
Semi-supervised Learning  Action Recognition  Adaboost.mh  Co-em  
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
作者:  Zhang, Tianzhu;  Liu, Jing;  Liu, Si;  Xu, Changsheng;  Lu, Hanqing
浏览  |  Adobe PDF(2004Kb)  |  收藏  |  浏览/下载:304/69  |  提交时间:2015/08/12
Action Annotation  Action Recognition  Adaboost  Mi-svm  Multiple Instance Learning (Mil)  
Audio-visual large-scale video copy detection 期刊论文
INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 2011, 卷号: 88, 期号: 18, 页码: 3803-3816
作者:  Liu, Yang;  Xu, Changsheng;  Lu, Hanqing
收藏  |  浏览/下载:197/0  |  提交时间:2015/08/12
Information Retrieval  Copy Detection  Concept Detection  
Frame Fusion for Video Copy Detection 期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2011, 卷号: 21, 期号: 1, 页码: 15-28
作者:  Wei, Shikui;  Zhao, Yao;  Zhu, Ce;  Xu, Changsheng;  Zhu, Zhenfeng
收藏  |  浏览/下载:169/0  |  提交时间:2015/08/12
Frame Fusion  Hmm  Video Copy Detection  Viterbi Algorithm  
Browse by Chunks: Topic Mining and Organizing on Web-Scale Social Media 期刊论文
ACM TRANSACTIONS ON MULTIMEDIA COMPUTING COMMUNICATIONS AND APPLICATIONS, 2011, 卷号: 7, 期号: 1
作者:  Sang, Jitao;  Xu, Changsheng
Adobe PDF(11604Kb)  |  收藏  |  浏览/下载:213/43  |  提交时间:2015/08/12
Algorithms  Design  Experimentation  Performance  Hierarchical Topic Model  Search Result Clustering  Semisupervised Learning  Social Media  Topic Mining  Video Retrieval