Video anomaly detection is the task of identifying unusual or abnormal events in video sequences, such as intrusions, accidents, thefts, or vandalism. It is a challenging and important problem for ...

Video Anomaly Detection (VAD) is a critical technology for intelligent surveillance systems and remains a challenging task in the signal processing community. An intuitive idea for VAD is to use a two ...

Abstract: We tackle the complex problem of detecting and recognising anomalies in surveillance videos at the frame level, utilising only video-level supervision. We introduce the novel method ...