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Biometric identification systems
DOI:10.1016/j.sigpro.2003.08.001.png)
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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