Anomaly Event Detection in Security Surveillance Using Two-Stream Based Model
Joint Authors
Hao, Wangli
Zhao, Shanshan
Li, Shancang
Zhang, Ruixian
Li, Junyu
Li, Fuzhong
Zhang, Wuping
Source
Security and Communication Networks
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-08-03
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Information Technology and Computer Science
Abstract EN
Anomaly event detection has been extensively researched in computer vision in recent years.
Most conventional anomaly event detection methods can only leverage the single-modal cues and not deal with the complementary information underlying other modalities in videos.
To address this issue, in this work, we propose a novel two-stream convolutional networks model for anomaly detection in surveillance videos.
Specifically, the proposed model consists of RGB and Flow two-stream networks, in which the final anomaly event detection score is the fusion of those of two networks.
Furthermore, we consider two fusion situations, including the fusion of two streams with the same or different number of layers respectively.
The design insight is to leverage the information underlying each stream and the complementary cues of RGB and Flow two-stream sufficiently.
Two datasets (UCF-Crime and ShanghaiTech) are used to validate the effectiveness of proposed solution.
American Psychological Association (APA)
Hao, Wangli& Zhang, Ruixian& Li, Shancang& Li, Junyu& Li, Fuzhong& Zhao, Shanshan…[et al.]. 2020. Anomaly Event Detection in Security Surveillance Using Two-Stream Based Model. Security and Communication Networks،Vol. 2020, no. 2020, pp.1-15.
https://search.emarefa.net/detail/BIM-1208836
Modern Language Association (MLA)
Hao, Wangli…[et al.]. Anomaly Event Detection in Security Surveillance Using Two-Stream Based Model. Security and Communication Networks No. 2020 (2020), pp.1-15.
https://search.emarefa.net/detail/BIM-1208836
American Medical Association (AMA)
Hao, Wangli& Zhang, Ruixian& Li, Shancang& Li, Junyu& Li, Fuzhong& Zhao, Shanshan…[et al.]. Anomaly Event Detection in Security Surveillance Using Two-Stream Based Model. Security and Communication Networks. 2020. Vol. 2020, no. 2020, pp.1-15.
https://search.emarefa.net/detail/BIM-1208836
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1208836