Abstract
With the purpose of achieving automated detection of crowd abnormal behavior in public, this paper discusses the category of typical crowd and individual behaviors and their patterns. Popular image features for abnormal behavior detection are also introduced, including global flow based features such as optical flow, and local spatio-temporal based features such as Spatio-temporal Volume (STV). After reviewing some relative abnormal behavior detection algorithms, a brand-new approach to detect crowd panic behavior has been proposed based on optical flow features in this paper. During the experiments, all panic behaviors are successfully detected. In the end, the future work to improve current approach has been discussed.
Original language | English |
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Title of host publication | 22nd International Conference on Automation and Computing |
Subtitle of host publication | Tackling the New Challenges in Automation and Computing |
Editors | Zhijie Xu, Jing Wang |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 462-466 |
Number of pages | 5 |
ISBN (Electronic) | 9781862181311 |
DOIs | |
Publication status | Published - 24 Oct 2016 |
Event | 22nd International Conference on Automation and Computing - Colchester, United Kingdom Duration: 7 Sep 2016 → 8 Sep 2016 Conference number: 22 |
Conference
Conference | 22nd International Conference on Automation and Computing |
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Abbreviated title | ICAC 2016 |
Country/Territory | United Kingdom |
City | Colchester |
Period | 7/09/16 → 8/09/16 |