The wiretap channel applied to biometrics
Idioma
en
Communication dans un congrès
Este ítem está publicado en
INternational Symposium on Information Theory and its Applications, INternational Symposium on Information Theory and its Applications, ISITA, 2004, Parma. 2004p. 1-5
Resumen en inglés
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 ...Leer más >
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.< Leer menos
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