DocumentCode
3407423
Title
Robust speaker verification for mobile transmission
Author
Manjusha, V.
Author_Institution
Electron. Dept., SVNIT, Surat, India
fYear
2010
fDate
24-28 Oct. 2010
Firstpage
518
Lastpage
521
Abstract
This paper aims at speaker verification system for Cellular phone transmission for high security purpose. Online processing of voices and verification is achieved in this. Various measures were taken to improve the SNR of the incoming cellular channel signal, as otherwise it would lead to very high degradation in verification performance. A verification percentage of 88.18% is achieved and imposter acceptance is 1.89% when voices are recorded online and tested on continuous sentences.
Keywords
cellular radio; speaker recognition; SNR; cellular channel signal; cellular phone transmission; mobile transmission; online processing; robust speaker verification system; Covariance matrix; Feature extraction; Noise measurement; Signal to noise ratio; Speech; Training;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing (ICSP), 2010 IEEE 10th International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-5897-4
Type
conf
DOI
10.1109/ICOSP.2010.5656081
Filename
5656081
Link To Document