Improving of Speaker Identification from Mobile Telephone Calls

Radosław Weychan; Agnieszka Stankiewicz; Tomasz Marciniak; Adam Dąbrowski

doi:10.1007/978-3-319-07569-3_21

Scientific Information System of the Poznań University of Technology

PL EN

Main page / Publications / Improving of Speaker Identification from Mobile Telephone Calls

Submit a comment

Chapter

Download BibTeX

Title

Improving of Speaker Identification from Mobile Telephone Calls

Authors

Radosław Weychan (WI) ^{[ 1 ][ P ]}
Agnieszka Stankiewicz (WI) ^{[ 1 ][ P ]}
Tomasz Marciniak (WI) ^{[ 1 ][ P ]}
Adam Dąbrowski (WI) ^{[ 1 ][ P ]}

^{[ 1 ]} Katedra Sterowania i Inżynierii Systemów, Wydział Informatyki, Politechnika Poznańska | ^{[ P ]} employee

Year of publication

2014

Chapter type

paper

Publication language

english

Keywords

EN

speaker identification
GSM
Gaussian mixture models

Abstract

EN The paper examines issues related to proper selection of models used for quick speaker recognition based on short recordings of mobile telephone conversations. A knowledge of the encoder type used during the transmission of speech allows to apply an appropriate model that takes specific characteristics of the encoder into account: full rate (FR), half rate (HR), enhanced full rate (EFR) and adaptive multi-rate (AMR). We analyse both proper model selection and automatic silence removal. Analysis of time of processing is also a part of this study.

Pages (from - to)

254 - 264

DOI

10.1007/978-3-319-07569-3_21

URL

https://link.springer.com/chapter/10.1007/978-3-319-07569-3_21

Book

Multimedia Communications, Services and Security : 7th International Conference, MCSS 2014, Krakow, Poland, June 11-12, 2014 : proceedings

Presented on

7th International Conference on Multimedia Communications, Services and Security, MCSS 2014, 11-12.06.2014, Kraków, Poland

Publication indexed in

WoS (15)

System created by Poznań University of Technology and Poznan Supercomputing and Networking Center

Log in through eKonto to add to SIS