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Glottal Biometric Features: Are Pathological Voice Studies appliable to Voice Biometry?
Citation
Gómez Vilda, Pedro and Álvarez Marquina, Agustin and Mazaira Fernández, Luis Miguel and Fernández-Baillo Gallego de la Sacristana, Roberto and Rodellar Biarge, M. Victoria and Nieto Lluis, Victor (2010). Glottal Biometric Features: Are Pathological Voice Studies appliable to Voice Biometry?. In: "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. ISBN 9788469333891.
Description
| Title: | Glottal Biometric Features: Are Pathological Voice Studies appliable to Voice Biometry? |
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| Author/s: |
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| Item Type: | Presentation at Congress or Conference (Article) |
| Event Title: | 1er WTM-IP Workshop de Tecnologías Multibiométricas para la Identificación de Personas |
| Event Dates: | 04/07/2010 - 06/07/2010 |
| Event Location: | Universidad de Las Palmas de Gran Canaria |
| Title of Book: | Actas del 1e WTM-IP Workshop de Tecnologías Multibiométricas para la Identificación de Personas |
| Date: | 2010 |
| ISBN: | 9788469333891 |
| Subjects: | |
| Freetext Keywords: | Speaker Characterization, Glottal Source, GRBAS, Voice Pathology Grading, Gaussian Mixture Models |
| Faculty: | Facultad de Informática (UPM) |
| Department: | Arquitectura y Tecnología de Sistemas Informáticos |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
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
More information
| Item ID: | 8053 |
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| DC Identifier: | https://oa.upm.es/8053/ |
| OAI Identifier: | oai:oa.upm.es:8053 |
| Official URL: | http://www.ulpgc.es/index.php?pagina=noticia&ver=i... |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 19 Aug 2011 08:48 |
| Last Modified: | 20 Apr 2016 16:58 |
