Robust access based on speaker identification for optical communications security

Author

Zão, L. ; Alcaim, A. ; Coelho, R.

Author_Institution

Electr. Eng. Dept., Inst. Mil. de Eng. (IME), Rio de Janeiro, Brazil

fYear

2009

fDate

5-7 July 2009

Firstpage

1

Lastpage

5

Abstract

A robust biometric access system for optical communications based on a speaker identification authentication is proposed in this paper. The solution also enables optical access with remote speaker identification. A set of speech features and classifiers were defined to achieve the best recognition rates. The experiments demonstrated the feasibility and importance of using the biometric technology for the optical communications security.

Keywords

biometrics (access control); feature extraction; message authentication; optical fibre communication; signal classification; speaker recognition; telecommunication security; optical communication security; robust biometric access system; speaker identification authentication; speech classifiers; speech features; Biomedical optical imaging; Biometrics; Communication system security; Loudspeakers; Mel frequency cepstral coefficient; Optical distortion; Optical fiber communication; Robustness; Speech recognition; System testing; biometrics; optical access security; speaker identification;

fLanguage

English

Publisher

ieee

Conference_Titel

Digital Signal Processing, 2009 16th International Conference on

Conference_Location

Santorini-Hellas

Print_ISBN

978-1-4244-3297-4

Electronic_ISBN

978-1-4244-3298-1

Type

conf

DOI

10.1109/ICDSP.2009.5201087

Filename

5201087