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Reseach Article

Braille-Coded Gesture Patterns for Touch- Screens a Character Input Method for Differently Enabled Persons using Mobile Devices

Published on March 2015 by M.shabnam, S.govindarajan
International Conference on Communication, Computing and Information Technology
Foundation of Computer Science USA
ICCCMIT2014 - Number 1
March 2015
Authors: M.shabnam, S.govindarajan
2c67efa2-f46f-48c3-8473-1ab7eb50672c

M.shabnam, S.govindarajan . Braille-Coded Gesture Patterns for Touch- Screens a Character Input Method for Differently Enabled Persons using Mobile Devices. International Conference on Communication, Computing and Information Technology. ICCCMIT2014, 1 (March 2015), 1-5.

@article{
author = { M.shabnam, S.govindarajan },
title = { Braille-Coded Gesture Patterns for Touch- Screens a Character Input Method for Differently Enabled Persons using Mobile Devices },
journal = { International Conference on Communication, Computing and Information Technology },
issue_date = { March 2015 },
volume = { ICCCMIT2014 },
number = { 1 },
month = { March },
year = { 2015 },
issn = 0975-8887,
pages = { 1-5 },
numpages = 5,
url = { /proceedings/icccmit2014/number1/19761-7001/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 International Conference on Communication, Computing and Information Technology
%A M.shabnam
%A S.govindarajan
%T Braille-Coded Gesture Patterns for Touch- Screens a Character Input Method for Differently Enabled Persons using Mobile Devices
%J International Conference on Communication, Computing and Information Technology
%@ 0975-8887
%V ICCCMIT2014
%N 1
%P 1-5
%D 2015
%I International Journal of Computer Applications
Abstract

Mobile phones play an important role not only in a normal person's life but also in the lives of visually impaired and differently enabled people. This research emerges and grows gradually in the field of interaction systems between mobile phones and visually impaired persons. This paper describes the new Braille-coded gesture interaction method of communicating with a mobile device through touch screens by differently enabled people based on the concept of gesture computing and Braille Write. Using Braille codes to perform gestures on touch screen makes the visually challenged person(s) comfortable because Braille is the basis for communication. The prototype for the gesture input method was initially developed with the Android OS because Android has an open source operating system. Hence, the method is named the Eyedroid interaction technique. Essentially, Eyedroid is designed as a 'screen-layout-less system' to help the visually impaired without experiencing spatial problems. Eyedroid was developed and used by many visually challenged persons. Data were tested with a few post-hoc methods, and the random character input time was two seconds when using our Eyedroid method. The Kirkpatrick comprehensive gesture input method training evaluation models obtain a cent percent easiness from 50% of subjects, cent percent adaptability from 60% of subjects, cent percent accuracy from 65% of subjects.

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Index Terms

Computer Science
Information Sciences

Keywords

Interface For Blind Text Input Method In Mobile Touch Touch Interaction System For Visually Impaired Braille Gesture Input Method