Testing the independence of two non-stationary random processes with applications to biometric authentication

被引：3

作者：

Balakirsky, Vladimir B. ^{[1
]}

Ghazaryan, Anahit R. ^{[1
]}

Vinck, A. J. Han ^{[1
]}

机构：

[1] Univ Duisburg Essen, Inst Expt Math, D-45326 Essen, Germany

来源：

2007 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY PROCEEDINGS, VOLS 1-7 | 2007年

关键词：

D O I：

10.1109/ISIT.2007.4557622

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We present an algorithm for testing the independence of two non-stationary random processes, which is based on the transformation of realizations of the processes to q-ary vectors whose components are uniformly distributed over the set {0,..., q - 1}. An application of the algorithm to the biometric authentication problem brings the false acceptance rate that does not depend on the probability distribution over the templates space and exponentially decreases with the number of independent biometric parameters available to an observer.

引用

页码：2671 / 2675

页数：5

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