title: Glottal Biometric Features: Are Pathological Voice Studies appliable to Voice Biometry?
creator: Gómez Vilda, Pedro
creator: Álvarez Marquina, Agustin
creator: Mazaira Fernández, Luis Miguel
creator: Fernández-Baillo Gallego de la Sacristana, Roberto
creator: Rodellar Biarge, M. Victoria
creator: Nieto Lluis, Victor
subject: Telecommunications
description: The purpose of the present paper is to introduce a methodology successfully used already in voice pathology detection for its possible adaptation to biometric speaker characterization as well. For such, the behavior of the same GMM classifiers used in the detection of pathology will be exploited. The work will show specific cases derived from running speech typically used in NIST contests against a Universal Background Model built from the population of normophonic subjects in specific vs general evaluation paradigms. Results are contrasted against a set of impostors derived from the same population of normophonic subjects. The relevance of the parameters used in the study will also be discussed
publisher: Facultad de Informática (UPM)
rights: https://creativecommons.org/licenses/by-nc-nd/3.0/es/
date: 2010
type: info:eu-repo/semantics/conferenceObject
type: Presentation at Congress or Conference
source: Actas del 1e WTM-IP Workshop de Tecnologías Multibiométricas para la Identificación de Personas | 1er WTM-IP Workshop de Tecnologías Multibiométricas para la Identificación de Personas | 04/07/2010 - 06/07/2010 | Universidad de Las Palmas de Gran Canaria
type: PeerReviewed
format: application/pdf
language: eng
relation: http://www.ulpgc.es/index.php?pagina=noticia&ver=idetic_30062010
rights: info:eu-repo/semantics/openAccess
identifier: https://oa.upm.es/8053/