ICNCRE 2013

International Conference on Nanoelectronics, Communications and Renewable Energy 2013

 


ICNCRE 2013 Kokula Krishna Hari K
Short Title ICNCRE 2013
Publisher ASDF, India
ISBN 13 978-81-925233-8-5
ISBN 10 81-925233-8-1
Language English
Type Hard Bound - Printed Book
Copyrights admin@asdf.res.in
Editor-in-Chief Mohamed Rachid Mekideche
Conference Dates 22 - 23, September 2013
Venue Country Jijel, Algeria
Submitted Papers 477
Acceptance Rate 21.17%
Website www.asdf.org.in

Paper 008


Voice Controller as A Basic Human Machine Communication System

Voice Controller as A Basic Human Machine Communication System

Wassila Abadi1, Mohamed Fezari2, Rachid Hamdi3

Automatic and Signals Laboratory (LASA), Faculty of Engineering, BP.

Abstract

Most of HCI (Human Computer Interfaces) applications are based on a graphical interface, mouse and keyboard; in this work we investigated the use of voice activation as input device to control the mouse pointer on the screen. The control of the windows icon mouse pointer (WIMP) by voice command is currently based on using vowel utterances, this category of letters is easy to learn and to be pronounced, especially for individuals who are physically disabled or have a partial voice disorder. In addition, vowels are quite easy to recognize by automatic speech recognition (ASR) systems. In this work we represent a system for the control of mouse cursor based on voice command, using the pronunciation of certain phonemes and short words. The Mel Frequency Cepstral Coefficients (MFCCs) and Predictive Coding (LPC) are selected as distinctive features. The non linear sequence alignment known as Dynamic Time Warping (DTW), Hidden Markov Models (HMMs) have been have been tested as classifiers for matching components (vowels and short words).

Author's Profile

Wassila Abadi : Profile

Mohamed Fezari : Profile

Rachid Hamdi : Profile

Cite this Article as Follows

Wassila Abadi, Mohamed Fezari, and Rachid Hamdi. Proceedings of The International Conference on Nanoelectronics, Communications and Renewable Energy 2013. Voice Controller as A Basic Human Machine Communication System. Vol. 1. Chennai: Association of Scientists, Developers and Faculties, 2013. 29-33. Print.