Face recognition-based real-time system for surveillance
The ability to automatically recognize human faces based on dynamic facial images is important in security, surveillance and the health/independent living domains. Specific applications include access control to secure environments, identification of individuals at a particular place and intruder de...
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| Main Authors: | , , , , , |
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| Format: | Article |
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IOS Press
2017
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| Online Access: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85018720720&doi=10.3233%2fIDT-160279&partnerID=40&md5=10958955b672ff101626dd319a38bef4 http://eprints.utp.edu.my/19840/ |
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| Summary: | The ability to automatically recognize human faces based on dynamic facial images is important in security, surveillance and the health/independent living domains. Specific applications include access control to secure environments, identification of individuals at a particular place and intruder detection. This research proposes a real-time system for surveillance using cameras. The process is broken into two steps: (1) face detection and (2) face recognition to identify particular persons. For the first step, the system tracks and selects the faces of the detected persons. An efficient recognition algorithm is then used to recognize detected faces with a known database. The proposed approach exploits the Viola-Jones method for face detection, the Kanade-Lucas-Tomasi algorithm as a feature tracker and Principal Component Analysis (PCA) for face recognition. This system can be implemented at different restricted areas, such as at the office or house of a suspicious person or at the entrance of a sensitive installation. The system works almost perfectly under reasonable lighting conditions and image depths. © 2017-IOS Press and the authors. All rights reserved. |
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