Observatorio de I+D+i UPM

Memorias de investigación
Artículos en revistas:
Speech Technology At Home: Enhanced Interfaces For People With Disabilities
Año:2009
Áreas de investigación
  • Inteligencia artificial,
  • Circuitos electrónicos,
  • Dispositivos electrónicos
Datos
Descripción
This paper presents new advances in speech technology carried out by the Speech Technology Group (GTH) at the Universidad Politécnica de Madrid (UPM) to develop enhanced interfaces at home. These interfaces provide a better interaction for people with disabilities. The speech recognizer includes a speaker identification feature (that makes an acoustic adaptation possible for improving recognition performance) and an emotion classifier (to detect the user emotion). The understanding module, with a bottom-up strategy, increases its flexibility against recognition errors. The dialog manager has been improved by a new dialog control based on Bayesian Networks and a new platform for developing multimodal, multilingual, and user dependent dialog services from scratch. Finally, the speech synthesis module includes new advances for increasing the voice naturalness and incorporating emotions. These advances have been integrated into a new interface for controlling a Hi-Fi audio system, thus significantly increasing its ergonomics.
Internacional
Si
JCR del ISI
Si
Título de la revista
INTELLIGENT AUTOMATION AND SOFT COMPUTING
ISSN
1079-8587
Factor de impacto JCR
0,224
Información de impacto
Volumen
15
DOI
Número de revista
4
Desde la página
645
Hasta la página
664
Mes
ENERO
Ranking
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Ruben San Segundo Hernandez (UPM)
  • Autor: Ricardo de Cordoba Herralde (UPM)
  • Autor: Javier Ferreiros Lopez (UPM)
  • Autor: Javier Macias Guarasa (UPM)
  • Autor: Juan Manuel Montero Martinez (UPM)
  • Autor: Fernando Fernandez Martinez (UPM)
  • Autor: Luis Fernando D'Haro Enriquez (UPM)
  • Autor: Roberto Barra Chicote (UPM)
  • Autor: Jose Manuel Pardo Muñoz (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Grupo de Tecnología del Habla
  • Departamento: Ingeniería Electrónica
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