A Mehmood - IEEE Access, 2021 - ieeexplore.ieee.org
Surveillance of crowded places can benefit from improved techniques of anomaly detection in crowd videos. Several existing methods have detected various types of crowd abnormal …
M Sabih, DK Vishwakarma - Expert Systems with Applications, 2022 - Elsevier
The variable time-dependent densities in crowd motion and several occlusions in real scenarios make the task of spotting anomalies very laborious. Also, an anomalous entity can …
Identifying unusual crowd events is highly challenging, laborious, and prone to errors in video surveillance applications. We propose a novel end-to-end deep learning architecture …
In this paper, we present a hybrid deep network based approach for crowd anomaly detection in videos. For improved performance, the proposed approach exploits deep and …
Anomalous event detection in videos is an important and challenging task. This paper proposes a deep representation approach to the problem, which extracts and represents …
Crowd anomaly detection is one of the most popular topics in computer vision in the context of smart cities. A plethora of deep learning methods have been proposed that generally …
KV Joshi, NM Patel - International Journal of Next …, 2021 - search.ebscohost.com
Automatic Anomaly detection in a crowd scene is very significant because of more apprehension with people's safety in a public place. Because of usefulness and complexity …
X Zhang, D Ma, H Yu, Y Huang, P Howell, B Stevens - Neurocomputing, 2020 - Elsevier
Crowd anomaly detection has been a research hotspot in the field of video surveillance in recent years. In most existing methods, the accuracy of anomaly detection dominantly relies …
Abnormal event detection is one of the most challenging tasks in computer vision. Many existing deep anomaly detection models are based on reconstruction errors, where the …