NDLI: An FPGA implementation of the local global graph-based voice biometric authentication scheme

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Table of contents

2007 15th International Conference on Digital Signal Processing

2002 14th International Conference on Digital Signal Processing Proceedings. DSP 2002 (Cat. No.02TH8628)

Proceedings of 13th International Conference on Digital Signal Processing

An FPGA implementation of the local global graph-based voice biometric authentication scheme

Content Provider	IEEE Xplore Digital Library
Author	Kannavara, R. Bebis, G. Bourbakis, N.
Copyright Year	2009
Description	Author affiliation: University of Nevada-Reno, CSE Dept., USA (Bebis, G.) \|\| Wright State University, College of Engineering ATR Center, Joshi Eng. Building, Dayton, OH, USA (Kannavara, R.; Bourbakis, N.)
Abstract	In this work, we present a novel method for authentication based on voice biometrics. Local graphs of the pre-processed speech signal are first calculated by feature extraction and combined to form a Global graph that is stored in a database for the purpose of authentication. The distance between the Global graphs of the presented test speech signal and the stored reference speech signal is then calculated and based on a threshold, speaker authenticity is established.
Starting Page	1
Ending Page	7
File Size	502569
Page Count	7
File Format	PDF
ISBN	9781424432974
DOI	10.1109/ICDSP.2009.5201175
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-07-05
Publisher Place	Greece
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Field programmable gate arrays Biometrics Authentication Speech Feature extraction Hardware Spatial databases Signal processing Software testing Clocks feature extraction Biometric FPGA LG Graph authentication
Content Type	Text
Resource Type	Article

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