Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
Neuromorphic Detection of Vowel Representation Spaces
Year:2011
Research Areas
  • Engineering,
  • Voice recognition,
  • Voice processing
Information
Abstract
In this paper a layered architecture to spot and characterize vowel segments in running speech is presented. The detection process is based on neuromorphic principles, as is the use of Hebbian units in layers to implement lateral inhibition, band probability estimation and mutual exclusion. Results are presented showing how the association between the acoustic set of patterns and the phonologic set of symbols may be created. Possible applications of this methodology are to be found in speech event spotting, in the study of pathological voice and in speaker biometric characterization, among others.
International
Si
JCR
No
Title
New Challenges on Bioinspired Applications
ISBN
978-3-642-21326-7
Impact factor JCR
0
Impact info
Volume
6687
10.1007/978-3-642-21326-7_1
Journal number
From page
1
To page
11
Month
SIN MES
Ranking
Participants
  • Autor: Pedro Gomez Vilda (UPM)
  • Autor: Jose Manuel Ferrandez Vicente
  • Autor: M. Victoria Rodellar Biarge (UPM)
  • Autor: Agustin Alvarez Marquina (UPM)
  • Autor: Luis Miguel Mazaira Fernandez
  • Autor: Rafael Martinez Olalla (UPM)
  • Autor: Cristina Muñoz Mulas
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Informática Aplicada al Procesado de Señal e Imagen
  • Centro o Instituto I+D+i: Centro de tecnología Biomédica CTB
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)