Optimal Iris Fuzzy Sketches

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Fuzzy sketches, introduced as a link between biometry and cryptography, are a way of handling biometric data matching as an error correction issue. We focus here on iris biometrics and look for the best error-correcting code in that respect. We show that two-dimensional iterative min-sum decoding leads to results near the theoretical limits. In particular, we experiment our techniques on the Iris Challenge Evaluation (ICE) database and validate our findings.
9 pages. Submitted to the IEEE Conference on Biometrics: Theory, Applications and Systems, 2007 Washington DC

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Cryptography and Security, E.3; E.4

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http://salesiana.dossiersoluciones.com/handle/123456789/157811

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0705.3740
 http://arxiv.org/abs/0705.3740
 Biometrics: Theory, Applications, and Systems, 2007. BTAS 2007. First IEEE International Conference on
 doi:10.1109/BTAS.2007.4401904

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arXiv