One of the primary tools for monitoring human movement and to prevent unwanted or
unintended activities is surveillance camera. Nowadays, security management professional …

With the popularity of video surveillance technology, people are paying more and more
attention to how to detect abnormal states or events in videos in time. Therefore, real-time …

At the essence of video surveillance, there are abnormal detection approaches, which have
been proven to be substantially effective in detecting abnormal incidents without prior …

Over the past decade, video anomaly detection has been explored with remarkable results.
However, research on methodologies suitable for online performance is still very limited. In …

Detecting anomalous events in videos is one of the most popular computer vision topics. It is
considered a challenging task in video analysis due to its definition, which is subjective or …

Anomaly detection in surveillance videos is an extremely challenging task due to the
ambiguous definitions for abnormality. In a complex surveillance scenario, the kinds of …

Since from emergence of deep learning techniques, automatic video surveillance has
received researchers' attention. Such deep learning-based methods improve the accuracy …

The automatic detection and recognition of anomalous events in crowded and complex
scenes on video are the research objectives of this paper. The main challenge in this system …

In this paper we address the problem of online video abnormal event detection. A vast
number of methods to automatically detect abnormal events in videos have been recently …

A more efficient technique to guarantee safety and security in a variety of settings is through
video surveillance, also known as closed circuit television (CCTV). It is frequently employed …