Gesellschaft für Informatik e.V.

Lecture Notes in Informatics

BIOSIG 2008: Biometrics and Electronic Signatures P-137, 59-66 (2008).

Gesellschaft für Informatik, Bonn


Arslan Brömme (ed.), Christoph Busch (ed.), Detlef Hühnlein (ed.)

Copyright © Gesellschaft für Informatik, Bonn


Template protection for PCA-LDA-based 3D face recognition systems

Daniel Hartung


Authentication based on biometrics became significantly important over the last years. Privacy and security concerns arise by the extensive deployment of biometrics. The used biometric features itself have to be secured. We propose a security mechanism that solves privacy related problems in 3D facial verification systems. Our solution combines PCA/LDA feature extraction with the Helper Data Scheme for template protection. The evaluation shows recognition rates at the same level for secured and unsecured templates, which leads to a win-win scenario for users and providers of the adapted systems.

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Gesellschaft für Informatik, Bonn
ISBN 978-3-88579-231-4

Last changed 04.10.2013 18:19:06