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Robust face recognition with occlusions in both reference and query images

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Wei, Xingjie, Li, Chang-Tsun and Hu, Yongjian (2013) Robust face recognition with occlusions in both reference and query images. In: 2013 International Workshop on Biometrics and Forensics (IWBF), Lisbon, Portugal , 4-5 April 2013. Published in: 2013 International Workshop on Biometrics and Forensics (IWBF) pp. 1-4. ISBN 9781467349871. doi:10.1109/IWBF.2013.6547305

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Official URL: http://dx.doi.org/10.1109/IWBF.2013.6547305

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Abstract

Face recognition (FR) systems in real environment need to deal with uncontrolled variations in face images such as occlusions and disguise. Most of the current FR algorithms do not consider the fact that occlusions may exist in both reference and query images. In this paper, we summarise three
occlusion cases that a realistic FR system should take account of. We present a novel non-parametric classification method to handle the occlusion related problems. Our method represents a face image as a sub-patch sequence which maintains the inherent structure information of the face. Matching is
based on the Image-to-Class distance from a query sequence to all reference sequences of an enrolled class. Experimental results on public databases verify the effectiveness and robustness of the proposed method.

Item Type: Conference Item (Paper)
Subjects: Q Science > QA Mathematics > QA76 Electronic computers. Computer science. Computer software
Divisions: Faculty of Science > Computer Science
Journal or Publication Title: 2013 International Workshop on Biometrics and Forensics (IWBF)
Publisher: IEEE
ISBN: 9781467349871
Official Date: 2013
Dates:
DateEvent
2013Published
Date of first compliant deposit: 26 December 2015
Page Range: pp. 1-4
DOI: 10.1109/IWBF.2013.6547305
Status: Peer Reviewed
Publication Status: Published
Access rights to Published version: Restricted or Subscription Access
Conference Paper Type: Paper
Title of Event: 2013 International Workshop on Biometrics and Forensics (IWBF)
Type of Event: Workshop
Location of Event: Lisbon, Portugal
Date(s) of Event: 4-5 April 2013

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