EYE-GAZECOMMUNICATION SYSTEM

MENUS OF EYEGAZE SYSTEM

USES OF EYEGAZE

The Basic Eyegaze Can

• The Phrase Program
• Typewriter Program
• The telephone program
• Run Second PC
• Paddle games & Score Four
• Read Text Program
• Television

• Calibrate
• Typewrite
• Read Text
• Entertain with games
• Teach Screens

Environment required for an Eye gaze system

How to run the Eyegaze System

Typewriter Program

The Phrase Program

• A user operates the Eyegaze System by looking at rectangular keys that are displayed on the control screen.
• To "press" an Eyegaze key, the user looks at the key for a specified time.

• The Eye gaze System must be operated in an environment

where there is limited infrared light.

• The System works best away

from windows, and in a room

lit with fluorescent or mercury-

vapor lights, which are low

infrared.

The Lights & appliances Program

The Telephone Program

CONCLUSION

With Options The Eye gaze Can

• Today, the human eye-gaze can be recorded by relatively unremarkable techniques. This thesis argues that it is possible to use the eye-gaze of a computer user in the interface to aid the control of the application.
• Care must be taken, though, that eye-gaze tracking data is used in a sensible way, since the nature of human eye-movements is a combination of several voluntary and involuntary cognitive processes.

ADVANCEMENTS

• CONTROL appliances
• DIAL and answer a phone

• BE AT TWO SITES!!
• BE A KEYBOARD
• SPEAK through a

speech synthesizer

Portable Eye gaze System Mounted on Wheelchair

Screen of Eye gaze System

SKILLS NEEDED BY THE USERS

• Good control of one eye 
• Adequate vision
• Ability to maintain a position in front of the Eye gaze monitor.
• Mental abilities that improve the probability for successful Eyegaze use:

-Cognition

-Ability to read

-Memory

Users of the Eye Gaze System

• This system is mainly developed for those who lack the use of their hands or voice.
• Its users are adults and children with cerebral palsy, spinal cord injuries, brain injuries, ALS, multiple sclerosis, brain stem strokes

CONTENTS:

INTRODUCTION

• INTRODUCTION
• USERS OF THE EYEGAZE SYSTEM
• SKILL NEEDED BY THE USERS
• PARTS AND WORKING
• HOW TO RUN THE EYEGAZE SYSTEM
• USES OF EYEGAZE
• MENUS OF THE EYEGAZE SYSTEM
• ENVIRONMENT REQUIRED FOR A SYSTEM
• ADVANCEMENTS
• APPLICATIONS
• FUTURE SCOPE
• CONCLUSION

• The Eye gaze System is a direct-select vision-controlled communication and control system.
• It was developed in FAIRFAX, Virginia by LCTechnologies.
• With the help of an eye gaze system, people whose communication abilities are impaired can still express their feelings and needs with a limitless vocabulary.

EYE-GAZE COMMUNICATION SYSTEM

TECHNICAL SEMINAR ON

EYE-GAZE

COMMUNICATION SYSTEM

PRESENTED BY

GAUTAM.K

11211A0432

IntelliGaze IG-30

PARTS AND WORKING OF THE EYEGAZE SYSTEM

• It is a sophisticated system with a high tracking rate and excellent working range.
• It can accommodate rapid or involuntary head

movements

APPLICATIONS

Run Second PC

There are two ways of meeting difficulties: you alter the difficulties or you alter the way you meet them.

As a user sits in front of the Eyegaze monitor, a specialized video camera mounted below the monitor observes one of the user's eyes.

As a mouse controller

-Phyllis Bottome

As a keyboard

• Neurosciences/ Neuropsychology
• Vision Research
• Experimental Psychology
• Cognitive Psychology
• Psycholinguistics
• Psychiatry /Mental Health
• Transportation: Flight simulators /driving simulators
• Robotics - remote vision control
• Video and arcade games

FUTURE SCOPE

The Eye gaze System’s Eyefollower2.0

• Totally Free Head Motion
• Automatic Eye Acquisition
• Binocular Eye tracking
• High Gaze point Tracking Accuracy
• Easy User Calibration