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  4. Privacy enhancing technology for a 3D-face recognition system
 
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2007
Conference Paper
Title

Privacy enhancing technology for a 3D-face recognition system

Abstract
2D Face images are traditionally used in civil governmental applications. An extension from 2D to 3D images will lead to several advantages when setting up automated authentication systems. However, privacy concerns of storing face images on smart cards or in databases will inhibit the acceptance of such systems. In this paper we concentrate on privacy enhancing technologies for biometric information where we focus on 3D face images. The feature vectors are obtained using a histogram-based approach and the privacy protected templates are generated based on fuzzy extractors. It is shown that the private face recognition system has an acceptable verification performance. Finally, it is described how the proposed system can be used in the setting of an ePassport.
Author(s)
Zhou, Xuebing
Fraunhofer-Institut für Graphische Datenverarbeitung IGD  
Kevenaar, Tom
Philips Research
Kelkboom, Emile
Philips Research
Busch, Christoph
Fraunhofer-Institut für Graphische Datenverarbeitung IGD  
Veen, Michiel van der
Philips Research
Nouak, Alexander  
Fraunhofer-Institut für Graphische Datenverarbeitung IGD  
Mainwork
BIOSIG 2007, Special Interest Group on Biometrics and Electronic Signatures. Proceedings  
Conference
Gesellschaft für Informatik, Special Interest Group on Biometrics and Electronic Signatures (BIOSIG Annual Conference) 2007  
Language
English
Fraunhofer-Institut für Graphische Datenverarbeitung IGD  
Keyword(s)
  • fuzzy vault

  • 3D face recognition

  • biometric template protection

  • privacy enhancing technology

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