OPT OpenIR
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Structured dictionary learning for abnormal event detection in crowded scenes 期刊论文
PATTERN RECOGNITION, 2018, 卷号: 73, 页码: 99-110
作者:  Yuan, Yuan;  Feng, Yachuang;  Lu, Xiaoqiang
Adobe PDF(3917Kb)  |  收藏  |  浏览/下载:370/3  |  提交时间:2017/12/25
Video Surveillance  Abnormal Event Detection  Dictionary Learning  Sparse Representation  Reference Event  
A discriminative representation for human action recognition 期刊论文
PATTERN RECOGNITION, 2016, 卷号: 59, 页码: 88-97
作者:  Yuan, Yuan;  Zheng, Xiangtao;  Lu, Xiaoqiang;  Lu, Xiaoqiang (luxiaoqiang@opt.ac.cn)
Adobe PDF(958Kb)  |  收藏  |  浏览/下载:274/1  |  提交时间:2016/10/13
Action Recognition  Discriminative Representation  Classifier  Maximum Likelihood  
Online Anomaly Detection in Crowd Scenes via Structure Analysis 期刊论文
IEEE TRANSACTIONS ON CYBERNETICS, 2015, 卷号: 45, 期号: 3, 页码: 562-575
作者:  Yuan, Yuan;  Fang, Jianwu;  Wang, Qi
Adobe PDF(2649Kb)  |  收藏  |  浏览/下载:277/2  |  提交时间:2015/07/15
Anomaly Detection  Computer Vision  Machine Learning  Object Tracking  Structure Analysis  Video Analysis  
Hyperspectral Band Selection by Multitask Sparsity Pursuit 期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2015, 卷号: 53, 期号: 2, 页码: 631-644
作者:  Yuan, Y;  Zhu, GK;  Wang, Q
Adobe PDF(2376Kb)  |  收藏  |  浏览/下载:245/1  |  提交时间:2015/11/20
NATAS: Neural Activity Trace Aware Saliency 期刊论文
IEEE TRANSACTIONS ON CYBERNETICS, 2014, 卷号: 44, 期号: 7, 页码: 1014-1024
作者:  Zhu, Guokang;  Wang, Qi;  Yuan, Yuan
Adobe PDF(12948Kb)  |  收藏  |  浏览/下载:223/2  |  提交时间:2015/03/18
Computer Vision  Global Contrast  Machine Learning  Neural Activity Trace  Preactivation  Saliency Detection  Visual Attention  
Ego motion guided particle filter for vehicle tracking in airborne videos 期刊论文
NEUROCOMPUTING, 2014, 卷号: 124, 期号: SI, 页码: 168-177
作者:  Cao, Xianbin;  Gao, Changcheng;  Lan, Jinhe;  Yuan, Yuan;  Yan, Pingkun
Adobe PDF(2534Kb)  |  收藏  |  浏览/下载:326/0  |  提交时间:2015/03/18
Airborne Video  Particle Filter  Ego Motion  Visual Tracking  Klt Feature  
Adaptive road detection towards multiscale-multilevel probabilistic analysis 会议论文
, Xi'an, China, 2014-07
作者:  Jiang, Zhiyu;  Wang, Qi;  Yuan, Yuan
Adobe PDF(2525Kb)  |  收藏  |  浏览/下载:168/0  |  提交时间:2016/02/25
Video quality assessment via supervised topic model 会议论文
, Xi'an, China, 2014-07
作者:  Guo, Qun;  Lu, Xiaoqiang;  Yuan, Yuan
Adobe PDF(292Kb)  |  收藏  |  浏览/下载:191/0  |  提交时间:2016/02/25
Robust Superpixel Tracking via Depth Fusion 期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2014, 卷号: 24, 期号: 1, 页码: 15-26
作者:  Yuan, Yuan;  Fang, Jianwu;  Wang, Qi
Adobe PDF(15368Kb)  |  收藏  |  浏览/下载:252/2  |  提交时间:2015/03/18
Computer Vision  Depth Fusion  Graph Regularized Sparse Coding  Object Tracking  Segmentation  Superpixel  
Tag-Saliency: Combining bottom-up and top-down information for saliency detection 期刊论文
COMPUTER VISION AND IMAGE UNDERSTANDING, 2014, 卷号: 118, 期号: 0, 页码: 40-49
作者:  Zhu, Guokang;  Wang, Qi;  Yuan, Yuan
Adobe PDF(1850Kb)  |  收藏  |  浏览/下载:273/2  |  提交时间:2015/03/18
Computer Vision  Saliency Detection  Visual Attention  Image Tagging  Visual Media  Semantic