H Li, X Shen, X Sun, Y Wang, C Li, J Chen - Multimedia Tools and …, 2023 - Springer
As a significant research hotspot in the field of computer vision, video anomaly detection plays an essential role in ensuring public safety. Anomaly detection remains a challenging …
Video anomaly detection aims to detect abnormal segments in a video sequence, which is a key problem in video surveillance. Based on deep prediction methods, we propose a …
Automated detection of abnormalities in data has been studied in research area in recent years because of its diverse applications in practice including video surveillance, industrial …
T Liu, C Zhang, X Niu, L Wang - Plos one, 2022 - journals.plos.org
The existing anomaly detection methods can be divided into two popular models based on reconstruction or future frame prediction. Due to the strong learning capacity, reconstruction …
Y Wang, T Liu, J Zhou, J Guan - Neurocomputing, 2023 - Elsevier
Video anomaly detection is to automatically identify predefined anomalous contents (eg abnormal objects, behaviors and scenes) in videos. The performance of video anomaly …
Currently, the mainstream methods for video anomaly detection include frame reconstruction and video stream prediction. These methods are always confronted with the problem of over …
Video anomaly detection aims to automatically identify unusual objects or behaviours by learning from normal videos. Previous methods tend to use simplistic reconstruction or …
Anomaly detection has attracted considerable search attention. However, existing anomaly detection databases encounter two major problems. Firstly, they are limited in scale …
Y Yang, D Zhan, F Yang, XD Zhou… - 2020 IEEE 6th …, 2020 - ieeexplore.ieee.org
With the development of surveillance video analysis and the increase of security requirements, video anomaly detection has attracted more and more attention. In the …