Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Wavelet Description of the Glottal Gap
Year:2013
Research Areas
  • Processing and signal analysis
Information
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 speaker's database. Normative values for the different parameters estimated are given. A set of study cases with deficient glottal closure is presented and discussed.
International
Si
Congress
18th Int. Conf. on Digital Signal Processing
960
Place
Santorini, Greece
Reviewers
Si
ISBN/ISSN
978-1-4673-5807-1
Start Date
01/07/2013
End Date
03/07/2013
From page
1
To page
6
Procs. of the 18th Int. Conf. on Digital Signal Processing
Participants
  • Autor: Pedro Gomez Vilda (UPM)
  • Autor: Victor Nieto Lluis (UPM)
  • Autor: M. Victoria Rodellar Biarge (UPM)
  • Autor: Rafael Martinez Olalla (UPM)
  • Autor: Cristina Elena Muñoz Mulas (UPM)
  • Autor: Agustin Alvarez Marquina (UPM)
  • Autor: Luis Miguel Mazaira Fernandez (UPM)
  • Autor: B Scola Yurrita
  • Autor: C Ramirez Calvo
  • Autor: D Poletti Serafini
Research Group, Departaments and Institutes related
  • Creador: Centro o Instituto I+D+i: Centro de tecnología Biomédica CTB
  • Departamento: Arquitectura y Tecnología de Sistemas Informáticos
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