Probabilistic Issues in Biometric Template Design

• Autorzy: Pacut A.
• Języki publikacji: EN

Abstrakty

EN

Since the notion of biometric template is not well defined, various concepts are used in biometrics practice. In this paper we present a systematic view on a family of template concepts based on the L1 or L2 dissimilarities. In particular, for sample vectors of independent components we find out how likely it is for the median code to be a sample vector.

Słowa kluczowe

EN

biometrics; sample median; template

• Wydawca: Instytut Łączności - Państwowy Instytut Badawczy
• Czasopismo: Journal of Telecommunications and Information Technology
• Rocznik: 2010
• Tom: nr 4
• Strony: 75--85
• Opis fizyczny: Bibliogr. 1 poz., rys.

Twórcy

autor

Pacut A.

• Institute of Control and Computation Engineering, Warsaw University of Technology, Nowowiejska st 15/19, 00-665 Warsaw, Poland,

Bibliografia

• [1] D. L. Evans, L. M. Leemis, and J. H. Drew, “The distribution of order statistics for discrete random variables with applications to bootstrapping”, Informs J. Comput., vol. 18, no. 1, pp. 19–30, 2006.