DocumentCode
438875
Title
CELP-based speaker verification: an evaluation under noisy conditions
Author
Yamazaki, Yasushi ; Fujita, Yusuke ; Komatsu, Naohisa
Author_Institution
Dept. of Inf. & Media Sci., Kitakyushu Univ., Fukuoka, Japan
Volume
1
fYear
2004
fDate
6-9 Dec. 2004
Firstpage
408
Abstract
We propose a text-independent speaker verification method based on a speech coding scheme. The proposed method utilizes CELP parameters which are used in speech coding schemes for mobile communication systems, and verifies a speaker only with the encoded speech information. The reliability of the proposed method under noisy conditions is mainly discussed with some simulation results.
Keywords
linear predictive coding; speaker recognition; speech coding; CELP-based speaker verification; encoded speech information; mobile communication systems; noisy conditions; speech coding scheme; text-independent speaker verification method; Acoustic noise; Biometrics; Computer science; Costs; Digital communication; Humans; IP networks; Protection; Speaker recognition; Speech coding;
fLanguage
English
Publisher
ieee
Conference_Titel
Control, Automation, Robotics and Vision Conference, 2004. ICARCV 2004 8th
Print_ISBN
0-7803-8653-1
Type
conf
DOI
10.1109/ICARCV.2004.1468860
Filename
1468860
Link To Document