The wiretap channel applied to biometrics
Langue
en
Communication dans un congrès
Ce document a été publié dans
INternational Symposium on Information Theory and its Applications, INternational Symposium on Information Theory and its Applications, ISITA, 2004, Parma. 2004p. 1-5
Résumé en anglais
We present an application of the wire-tap channel to biometrics. Our contribution is threefold. We start with an information-theoretic approach and modelization of the biometric identification problem of the European Project ...Lire la suite >
We present an application of the wire-tap channel to biometrics. Our contribution is threefold. We start with an information-theoretic approach and modelization of the biometric identification problem of the European Project (VIPBOB). Next, we generalize Wyner's coset-coding scheme and prove that linear codes achieves the Shannon-capacity. Finally, we present a solution to the original problem using LDPC codes.< Réduire
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