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Auflistung nach Autor:in "Breebaart, Jeroen"

1 - 2 von 2
  • Konferenzbeitrag
    Multi-sample fusion with template protection
    (BIOSIG 2009: biometrics and electronic signatures, 2009) Kelkboom, Emile J. C.; Breebaart, Jeroen; Veldhuis, Raymond N. J.; Zhou, Xuebing; Busch, Christoph
    The widespread use of biometrics 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 biometrics were introduced, also known as the field of template protection. Besides these developments, fusion of multiple sources of biometric information have shown to improve the verification performance of the biometric system. Our work consists of analyzing feature-level fusion in the context of the template protection framework using the helper-data system. We verify the results using the FRGC v2 database and two feature extraction algorithms.
  • Konferenzbeitrag
    A Reference Architecture for Biometric Template Protection based on Pseudo Identities
    (BIOSIG 2008: Biometrics and Electronic Signatures, 2008) Breebaart, Jeroen; Busch, Christoph; Grave, Justine; Kindt, Els
    Biometric authentication is often considered to enhance identity verifica- tion. The use of biometrics also introduces new challenges to protect the privacy of the subjects while at the same time increasing the security of a verification system. In this paper, a set of requirements is proposed for biometric processing techniques to safeguard privacy and security. From these requirements, a reference architecture is derived that outlines processes and interfaces of biometric template protection meth- ods in a high-level, technology-neutral way.