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Biometric Matching

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Synonyms

Biometric recognition

Related Concepts

1:1 Matching; 1:N Matching; Biometric Identification; Biometric Verification

Definition

Biometric matching refers to the process of the degree of match (usually in the form of a match score) between two biometric signatures, one usually collected at the biometric enrollment stage and the other collected at the biometric verification or identification stage.

Background

Biometric matching is a critical component in biometric recognition systems. Biometric recognition systems encompass both biometric verification systems (that compare a presented test biometric signature to an enrolled signature corresponding to a claimed identity) and biometric identification systems (where a presented test biometric signature is compared to several stored signatures in order to determine the identity of the test subject). Biometric verification systems are also known as biometric authentication systems and as 1:1 matching systems and biometric...

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Recommended Reading

  1. Daugman J (1993) High confidence visual recognition of persons by a test of statistical independence. IEEE Trans Pattern Anal Mach Intell 5:1148–1161

    Article  Google Scholar 

  2. Vijaya Kumar BVK, Mahalanobis A, Juday RD (2005) Correlation pattern recognition. Cambridge University Press, Cambridge

    Book  MATH  Google Scholar 

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© 2011 Springer Science+Business Media, LLC

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Vijaya Kumar, B.V.K. (2011). Biometric Matching. In: van Tilborg, H.C.A., Jajodia, S. (eds) Encyclopedia of Cryptography and Security. Springer, Boston, MA. https://doi.org/10.1007/978-1-4419-5906-5_726

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