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Multi-sample fusion with template protection

: Kelkboom, Emile; Breebaart, Jeroen; Veldhuis, Raymond; Zhou, Xuebing; Busch, Christoph

Brömme, A.; Busch, C.; Hühnlein, D. ; Gesellschaft für Informatik -GI-, Fachgruppe Biometrik und Elektronische Signaturen:
BIOSIG 2009 : Proceedings of the Special Interest Group on Biometrics and Electronic Signatures. 17-18 September 2009 in Darmstadt, Germany
Bonn: GI, 2009 (GI-Edition. Proceedings 155)
ISBN: 978-3-88579-249-9
ISBN: 978-3-88579-249-1
Gesellschaft für Informatik, Special Interest Group on Biometrics and Electronic Signatures (BIOSIG Annual Conference) <7, 2009, Darmstadt>
Conference Paper
Fraunhofer IGD ()
biometric; biometric template protection; biometric fusion

The widespread use of biometries and its increased popularity introduces privacy risks. In order to mitigate these risks, solutions such as the helper-data system, fuzzy vault, fuzzy extractors, and cancelable biometries were introduced, also known as the field of template proteetion. Besides these developments, fusion of multiple sources of biometrie information have shown to improve the verification performance of the biometrie system. Our work eonsists of analyzing feature-level fusion in the context of the template proteetion framework using the helper-data system. We verify the results using the FRGC v2 database and two feature extraction algorithms.