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Biometric identification systems

delete2003-12-01
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OA
AI
R
Rodrigo de Luis‐García
C
Carlos Alberola‐López
O
Otman Aghzout
J
Juan Ruiz‐Alzola
DOI:10.1016/j.sigpro.2003.08.001delete
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Abstract

Abstract

En 中文
In this paper, we provide an overview of the fundamentals of biometric identification, together with a description of the main biometric technologies currently in use, all of them within a common reference framework. A comparison on different qualitative parameters of these technologies is also given, so that the reader may have a clear perspective of advantages and disadvantages of each. A section on multibiometrics describes the state of the art in making these systems work coordinately. Fusion at different conceptual levels is described. Finally, a section on commercial issues provides the reader a perspective of the main companies currently involved in this field. (C) 2003 Elsevier B.V. All rights reserved.
Keywords:
biometrics
iris recognition
fingerprint recognition
face recognition
multibiometrics
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Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

Signal Processing cover
Signal Processing
IF:
3.6
Papers:
9.9K
Citations:
1.7W

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