Observatorio de I+D+i UPM

Memorias de investigación
Book chapters:
The GIAPSI NIST 2010 Speaker Recognition Evaluation System
Year:2010
Research Areas
  • Electronic technology and of the communications
Information
Abstract
Through the present paper, the system developed by the GIAPSI research group for the 2010 NIST Speaker Recognition Evaluation (NIST SRE10) will be presented. The proposed system uses glottal estimate parameter templates and classical cepstral information to build a model for each speaker involved in the recognition process. ALIZE [1] open-source software has been used to create the GMM models for both background and target speakers. The performance of the system under different data conditions is presented, confirming the better performance of the system if compared to classical parameterization approaches. As this is the first approach of the group to a major international evaluation campaign, the main problems faced during the evaluation as well as future work and conclusions will be presented.
International
No
Book Edition
0
Book Publishing
ISBN
978-84-693-3389-1
Series
Book title
1er WTM-IP Workshop en Multibiométricas para la Identificación de Personas
From page
40
To page
46
Participants
  • Autor: Luis Miguel Mazaira Fernandez (UPM)
  • Autor: Cristina Muñoz Mulas (GIAPSI)
  • Autor: Agustin Alvarez Marquina (UPM)
  • Autor: Pedro Gomez Vilda (UPM)
  • Autor: Rafael Martinez Olalla (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Informática Aplicada al Procesado de Señal e Imagen
S2i 2020 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)