scholarly journals Abnormal event detection in crowded scenes via bag-of-atomic-events-based topic model

2016 ◽  
Vol 24 ◽  
pp. 2638-2653 ◽  
Author(s):  
Xing HU ◽  
Shiqiang HU ◽  
Lingkun LUO ◽  
Guoxiang LI
Keyword(s):  
Event Detection ◽  
Topic Model ◽  
Abnormal Event Detection ◽  
Crowded Scenes

Abnormal event detection in crowded scenes using two sparse dictionaries with saliency

2017 ◽  
Vol 26 (3) ◽  
pp. 033013 ◽  
Author(s):  
Yaping Yu ◽  
Wei Shen ◽  
He Huang ◽  
Zhijiang Zhang
Keyword(s):  
Event Detection ◽  
Abnormal Event Detection ◽  
Crowded Scenes

Saliency-based abnormal event detection in crowded scenes

2016 ◽  
Vol 25 (6) ◽  
pp. 061608 ◽  
Author(s):  
Yanjiao Shi ◽  
Yunxiang Liu ◽  
Qing Zhang ◽  
Yugen Yi ◽  
Wenju Li
Keyword(s):  
Event Detection ◽  
Abnormal Event Detection ◽  
Crowded Scenes

scholarly journals Abnormal event detection in crowded scenes using histogram of oriented contextual gradient descriptor

2018 ◽  
Vol 2018 (1) ◽  
Author(s):  
Xing Hu ◽  
Yingping Huang ◽  
Qianqian Duan ◽  
Wenyan Ci ◽  
Jian Dai ◽  
...  
Keyword(s):  
Event Detection ◽  
Abnormal Event Detection ◽  
Crowded Scenes

Abnormal event detection with semi-supervised sparse topic model

2018 ◽  
Vol 31 (5) ◽  
pp. 1607-1617 ◽  
Author(s):  
Jun Wang ◽  
Limin Xia ◽  
Xiangjie Hu ◽  
Yongliang Xiao
Keyword(s):  
Event Detection ◽  
Topic Model ◽  
Abnormal Event Detection ◽  
Sparse Topic Model
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