The following information was submitted:
Transactions: INTERNATIONAL JOURNAL of CIRCUITS, SYSTEMS and SIGNAL PROCESSING
Transactions ID Number: 20-438
Full Name: Robert Blatnik
Position: Researcher
Age: ON
Sex: Male
Address: Jamova 39, SI-1000 Ljubljana
Country: SLOVENIA
Tel: 14773269
Tel prefix: +386
Fax:
E-mail address: robert.blatnik@ijs.si
Other E-mails:
Title of the Paper: Influence of the perceptual speech quality on the performance of the text-independent speaker recognition system
Authors as they appear in the Paper: Robert Blatnik, Gorazd Kandus, Tomaz Sef
Email addresses of all the authors: robert.blatnik@ijs.si,gorazd.kandus@ijs.si,tomaz.sef@ijs.si
Number of paper pages: 8
Abstract: In the following paper we examine the influence of the perceptual speech quality on the performance of the text-independent automated speaker recognition system (ASRS). The perceptual speech quality was objectively measured using Perceptual Evaluation of Speech Quality method (PESQ). The speech quality was degraded under various conditions as imposed in Voice over Wireless Local Area Network (VoWLAN), GSM and PSTN telephony. The ASRS error rates of this evaluation are presented by means of detection error tradeoff (DET) curves. The results show the correlations between PESQ MOS and ASRS equal error rate (EER) and promise the objective speech quality measurements can be used for the prediction of ASRS performance.
Keywords: DET, MOS, PESQ, Speaker recognition system, Speech quality
EXTENSION of the file: .rtf
Special (Invited) Session: Influence of the speech quality in telephony on the automated speaker recognition
Organizer of the Session: 649-296
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