DocumentCode
2592761
Title
A voice recognition system for speech impaired people
Author
Plaza-Aguilar, José Leonardo ; Báez-López, David ; Guerrero-Ojeda, Luis ; Asomoza, Jorge Rodríguez
Author_Institution
Departamento de Ingenieria Electronica, Univ. de las Americas-Puebla, Cholula, Mexico
fYear
2004
fDate
16-18 Feb. 2004
Firstpage
162
Lastpage
167
Abstract
We show how MATLAB can be used to realize voice recognition for people with cerebral paralysis. The first part of this paper is about what cerebral paralysis is, and its consequences on the way people with this illness talk. We then mention the mathematical background needed to realize this project. We explain the first stage of the system in which some phonemes are recognized. Next, we describe the functioning of the second stage of the project in which words are recognized. Finally, we give some results and we discuss them.
Keywords
discrete Fourier transforms; speech intelligibility; speech recognition; DFT; FFT; MATLAB; cerebral paralysis; discrete Fourier transform; fast Fourier transform; phoneme recognition; speech impaired people; voice recognition system; word recognition; Auditory system; Ear; Frequency; Graphics; Humans; MATLAB; Mathematics; Medical treatment; Muscles; Speech recognition;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics, Communications and Computers, 2004. CONIELECOMP 2004. 14th International Conference on
Print_ISBN
0-7695-2074-X
Type
conf
DOI
10.1109/ICECC.2004.1269566
Filename
1269566
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