Band 102
A Silent-Speech Interface using Electro-Optical Stomatography
Aus der Reihe
Studientexte zur Sprachkommunikation
-
- Deutsch, Englisch ausgewählt
41,00 €
inkl. gesetzl. MwSt.,
Beschreibung
Produktdetails
Einband
Paperback
Erscheinungsdatum
15.12.2021
Abbildungen
mit 57 Farbabbildungen
Verlag
TUDpressSeitenzahl
209
Maße (L/B/H)
24/17/1,7 cm
Gewicht
446 g
Auflage
1. Auflage
Sprache
Deutsch, Englisch
ISBN
978-3-95908-457-4
Speech technology is a major and growing industry that enriches the lives of technologically-minded people in a number of ways. Many potential users are, however, excluded: Namely, all speakers who cannot easily, or even at all, produce
speech. Silent-Speech Interfaces offer a way to communicate with a machine through a convenient speech recognition interface without the need for acoustic speech. To that end, the speech movements need to be captured and mapped to either text or acoustic speech. This dissertation proposes a new Silent-Speech Interface based on a newly developed measurement technology called Electro-Optical Stomatography and a novel parametric vocal tract model to facilitate real-time speech synthesis based on the measured data. The hardware was used to conduct command word recognition
studies reaching state-of-the-art intra- and inter-individual performance. Furthermore, a study on using the hardware to control the vocal tract model in a direct articulation-to-speech synthesis loop was also completed. While the intelligibility of consonants and connected speech was quite poor, the intelligibility of synthesized vowels was high. Promising ways to improve the system are discussed in the outlook.
speech. Silent-Speech Interfaces offer a way to communicate with a machine through a convenient speech recognition interface without the need for acoustic speech. To that end, the speech movements need to be captured and mapped to either text or acoustic speech. This dissertation proposes a new Silent-Speech Interface based on a newly developed measurement technology called Electro-Optical Stomatography and a novel parametric vocal tract model to facilitate real-time speech synthesis based on the measured data. The hardware was used to conduct command word recognition
studies reaching state-of-the-art intra- and inter-individual performance. Furthermore, a study on using the hardware to control the vocal tract model in a direct articulation-to-speech synthesis loop was also completed. While the intelligibility of consonants and connected speech was quite poor, the intelligibility of synthesized vowels was high. Promising ways to improve the system are discussed in the outlook.
Kundinnen und Kunden meinen
Verfassen Sie die erste Bewertung zu diesem Artikel
Helfen Sie anderen Kund*innen durch Ihre Meinung
Kurze Frage zu unserer Seite
Vielen Dank für Ihr Feedback
Wir nutzen Ihr Feedback, um unsere Produktseiten zu verbessern. Bitte haben Sie Verständnis, dass wir Ihnen keine Rückmeldung geben können. Falls Sie Kontakt mit uns aufnehmen möchten, können Sie sich aber gerne an unseren Kund*innenservice wenden.
zum Kundenservice