Memorias de investigación
Artículos en revistas:
Speech into Sign Language Statistical Translation System for Deaf People
Año:2009
Áreas de investigación
  • Inteligencia artificial,
  • Circuitos electrónicos,
  • Dispositivos electrónicos
Datos
Descripción
This paper presents a set of experiments used to develop a statistical system from translating speech to sign language for deaf people. This system is composed of an Automatic Speech Recognition (ASR) system, followed by a statistical translation module and an animated agent that represents the different signs. Two different approaches have been used to perform the translations: a phrase-based system and a finite state transducer. For the evaluation, the followings figures have been considered: WER (Word Error Rate), BLEU and NIST. The paper presents translation results of reference sentences and sentences from the Automatic Speech Recognizer. Also three different configurations have been evaluated for the Speech Recognizer. The best results were obtained with the finite state transducer, with a word error rate of 28.21% for the reference text, and 29.27% using the ASR output.
Internacional
Si
JCR del ISI
No
Título de la revista
IEEE Latin America transactions
ISSN
1548-0992
Factor de impacto JCR
0
Información de impacto
Volumen
7
DOI
Número de revista
3
Desde la página
400
Hasta la página
404
Mes
JULIO
Ranking
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Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Grupo de Tecnología del Habla
  • Departamento: Ingeniería Electrónica