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ECCV
2004
Springer

Capacity and Examples of Template-Protecting Biometric Authentication Systems

13 years 9 months ago
Capacity and Examples of Template-Protecting Biometric Authentication Systems
Abstract. In this paper, we formulate the requirements for privacy protecting biometric authentication systems. The secrecy capacity Cs is investigated for the discrete and the continuous case. We present, furthermore, a general algorithm that meets the requirements and achieves Cs as well as Cid (the identification capacity). Finally, we present some practical constructions of the general algorithm and analyze their properties.
Pim Tuyls, Jasper Goseling
Added 01 Jul 2010
Updated 01 Jul 2010
Type Conference
Year 2004
Where ECCV
Authors Pim Tuyls, Jasper Goseling
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