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Convention Paper

Speech Synthesis Controlled by Eye Gazing

Authors: Czyzewski, Andrzej; Kostek, Bozena; Kunka, Bartosz; Lopatka, Kuba; Rybacki, Rafal

AES Convention 129 · Paper 8165 · November 2010

Abstract

A method of communication based on eye gaze controlling is presented. Investigations of using gaze tracking have been carried out in various context applications. The solution proposed in the paper could be referred to as "talking by eyes" providing an innovative approach in the domain of speech synthesis. The application proposed is dedicated to disabled people, especially to persons in a so-called locked-in syndrome who cannot talk and move any part of their body. The paper describes a methodology of determining the fixation point on a computer screen. Then it presents an algorithm of concatenative speech synthesis used in the solution engineered. An analysis of working with the system is provided. Conclusions focusing on system characteristics are included.

Details

Published in
AES Convention 129
AES Convention
129
Paper number
8165
Publication date
November 6, 2010
Session subject
Speech Processing
Affiliation
Gdansk University of Technology, Gdansk, Poland (See document for exact affiliation information.)
Type
Convention Paper