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SEMINAR REPORT
ON
EYE GAZE COMMUNICATION
PRESENTED BY
NIJIN PRASAD P P
DEPARTMENT OF APPLIED ELECTRONICS
MODEL POLYTECHNIC COLLEGE
VADAKARA
MANAGED BY
INSTITUE OF HUMAN RESOURCES DEVELOPMENT
(A GOVT.OF KERALA UNDERTAKING)
2014201!
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MODEL POLYTECHNIC COLLEGE
VADAKARA
MANAGED BY
INSTITUE OF HUMAN RESOURCES DEVELOPMENT(A GOVT.OF KERALA
UNDERTAKING)
CERTIFICATE
This is to certify that this seminar report entitled EYE
GAZE
COMMUNICATION" submitted by NIJIN PRASAD P.P for
partial fulfilment of the requirement of diploma in Applied
Electronics of the
department of Technical education Kerala is a record of seminar
presentedby him during the year !#$!%
HEAD OF SECTION COORDINATOR GUIDE
E"TERNAL E"AMINER INTERNAL E"AMINER
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ACKNO#LEDGEMENT
The &tudent is free to ac'no(ledge all those he feels he
should ac'no(ledge on the basis
of the guidance and help pro)ided during the preparation and
presentation of the seminar*
It is customary to ac'no(ledge the College +anagement ,-rincipal
, respecti)e
.epartment /0. for gi)ing the candidate an opportunity to carry
out his ,her studies at the
College*
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CONTENTS
-age 3umber
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INTRODUCTION..............................................................................................
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REFERE3CE***********************************************************************************************************************************
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S$%&' R$*+, 2014201! E-$ /$
LIST OF FIGURES
F& 1 E-$ /$ +3
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F& 2 E-$ /$
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F& = S$3+'5 *3
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F& ? L&:, '5 **&'3$;
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ABSTRACT
The Eye gae &ystem is a communication and control system for
people
(ith comple physical disabilities* 2ou run the system (ith your
eyes* 1y
loo'ing at control 'eys displayed on a screen> a person can
synthesie speech>
control his en)ironment Glights> appliances> etc*H>
type> operate a telephone> run
computer soft(are> operate a computer mouse> and access
the Internet and e$
mail* Eye gae &ystems are being used to (rite boo's>
attend school and
enhance the quality of life of people (ith disabilities all o)er
the (orld*Eye gae
&ystems are in use around the (orld* Its users are adults
and children (ithcerebral palsy> spinal cord inuries> brain
inuries> A5&> multiple sclerosis>
brainstem stro'es> muscular dystrophy> and 8erdnig$/offman
syndrome* Eye
gae &ystems are being used in homes> offices>
schools> hospitals> and long$term
care facilities* As a user sits in front of the Eye gae
monitor> a specialied )ideo
camera mounted belo( the monitor obser)es one of the user9s
eyes* &ophisticated
image$ processing soft(are in the Eye gae &ystem9s computer
continually
analyes the )ideo image of the eye and determines (here the user
is loo'ing on
the screen* 3othing is attached to the user9s head or body*A
user operates the Eye
gae &ystem by loo'ing at rectangular 'eys that are displayed
on the control
screen* To "press" an Eye gae 'ey> the user loo's at the 'ey
for a specified
period of time* The gae duration required to )isually acti)ate a
'ey> typically a
fraction of a second> is adustable* An array of menu 'eys and
eit 'eys allo( the
user to na)igate around the Eye gae programs independently*
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