Anomaly detection by exploiting the tracking trajectory in surveillance videos  

作　　者：Zixuan XUE Wei WU 

机构地区：[1]Faculty of Information Technology,Beijing University of Technology,Beijing 100124,China [2]State Key Laboratory of Virtual Reality Technology and Systems,Beihang University,Beijing 100191,China

出　　处：《Science China(Information Sciences)》2020年第5期193-195,共3页中国科学（信息科学）（英文版）

基　　金：National Natural Science Foundation of China(Grant Nos.61872024,61472020)。

摘　　要：Surveillance systems have become increasingly ubiquitous,which has led to a requirement to detect anomalies for efficiently preventing terrorism and reducing crimes.

关 键 词：CRIME REQUIREMENT SURVEILLANCE 

分 类 号：TN948.6[电子电信—信号与信息处理]