Forensics in Telecommunications, Information and Multimedia. Second International Conference, e-Forensics 2009, Adelaide, Australia, January 19-21, 2009, Revised Selected Papers

Research Article

Developing Speaker Recognition System: From Prototype to Practical Application

Download
664 downloads
  • @INPROCEEDINGS{10.1007/978-3-642-02312-5_12,
        author={Pasi Fr\aa{}nti and Juhani Saastamoinen and Ismo K\aa{}rkk\aa{}inen and Tomi Kinnunen and Ville Hautam\aa{}ki and Ilja Sidoroff},
        title={Developing Speaker Recognition System: From Prototype to Practical Application},
        proceedings={Forensics in Telecommunications, Information and Multimedia. Second International Conference, e-Forensics 2009, Adelaide, Australia, January 19-21, 2009, Revised Selected Papers},
        proceedings_a={E-FORENSICS},
        year={2012},
        month={5},
        keywords={},
        doi={10.1007/978-3-642-02312-5_12}
    }
    
  • Pasi Fränti
    Juhani Saastamoinen
    Ismo Kärkkäinen
    Tomi Kinnunen
    Ville Hautamäki
    Ilja Sidoroff
    Year: 2012
    Developing Speaker Recognition System: From Prototype to Practical Application
    E-FORENSICS
    Springer
    DOI: 10.1007/978-3-642-02312-5_12
Pasi Fränti1, Juhani Saastamoinen1, Ismo Kärkkäinen2, Tomi Kinnunen1, Ville Hautamäki1, Ilja Sidoroff1
  • 1: University of Joensuu
  • 2: Institute for Infocomm Research (I2R), Agency for Science, Technology and Research (A*STAR)

Abstract

In this paper, we summarize the main achievements made in the 4-year PUMS project during 2003-2007. The emphasis is on the practical implementations, how we have moved from Matlab and Praat scripting to C/C++ implemented applications in Windows, UNIX, Linux and Symbian environments, with the motivation to enhance technology transfer. We summarize how the baseline methods have been implemented in practice, how the results are utilized in forensic applications, and compare recognition results to the state-ofart and existing commercial products such as ASIS, FreeSpeech and VoiceNet.