[CVPR 2018] Real-world Anomaly Detection in Surveillance Videos

PDF CODE&DATASET 1. Introduction video surveillance : to detect anomalous events ex) traffic accidents, crimes, illegal activties but, rarely occur as compared to normal activities 시간, 노동 줄이기 위해, 자동화된 video anomaly detection이 필요하다 1.1. Motivation and Contributions Real - world anomalous events anomaly에 해당하는 물체가 너무 다양하기 때문에 모든 이상 징후를 나열할 수 없음 environment can change drastically over the time (diff..