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Wavelet description of the Glottal Gap
Citation
Gómez Vilda, Pedro and Nieto Lluis, Victor and Rodellar Biarge, M. Victoria and Martínez Olalla, Rafael and Muñoz Mulas, Cristina Elena and Álvarez Marquina, Agustin and Mazaira Fernández, Luis Miguel and Scola Yurrita, Bartolomé and Ramírez Calvo, Carlos and Poletti Serafini, Daniel (2013). Wavelet description of the Glottal Gap. In: "18th International Conference on Digital Signal Processing", 1-3 Jul. 2013, Santorini, Grecia. ISBN 978-1-4673-5805-7. pp. 1-6.
Description
| Title: | Wavelet description of the Glottal Gap |
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| Author/s: |
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| Item Type: | Presentation at Congress or Conference (Article) |
| Event Title: | 18th International Conference on Digital Signal Processing |
| Event Dates: | 1-3 Jul. 2013 |
| Event Location: | Santorini, Grecia |
| Title of Book: | Proceeding of the 18th International Conference on Digital Signal Processing |
| Date: | 2013 |
| ISBN: | 978-1-4673-5805-7 |
| Volume: | 1 |
| Subjects: | |
| Freetext Keywords: | Glottal source; Glottal Gap; Phonation cycle; Voice production; Gender and age characterization |
| Faculty: | Facultad de Informática (UPM) |
| Department: | Arquitectura y Tecnología de Sistemas Informáticos |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
The Glottal Source correlates reconstructed from the phonated parts of voice may render interesting information with applicability in different fields. One of them is defective closure (gap) detection. Through the paper the background to explain the physical foundations of defective gap are reviewed. A possible method to estimate defective gap is also presented based on a Wavelet Description of the Glottal Source. The method is validated using results from the analysis of a gender-balanced speakers database. Normative values for the different parameters estimated are given. A set of study cases with deficient glottal closure is presented and discussed.
More information
| Item ID: | 32186 |
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| DC Identifier: | http://oa.upm.es/32186/ |
| OAI Identifier: | oai:oa.upm.es:32186 |
| Official URL: | http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6622718 |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 22 Oct 2014 08:20 |
| Last Modified: | 23 Nov 2017 09:43 |
