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WHAT IS BLUE EYES TECHNOLOGY?
Aims at creating computational machines that
have perceptual and sensory ability.
Use camera and microphone to identify user
actions and emotions
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THE TErm BLUE EYES
BLUE in the term stands for Bluetooth,
which enables reliable wireless communication
EYES , because the eye movement enables
us to obtain a lot of interesting and
important information.
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NEED OF BLUE EYES TECHNOLOGY
To built a machine that can understand your
emotions
A pc that can listen, talk or scream
Verify your identity, feels your presence and
interact with you.
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TECHNOLGIES USED
• Emotion Mouse
• Manual And Gaze Input Cascaded (MAGIC)
• Artificial Intelligent Speech Recognition
• Simple User Interest Tracker (SUITOR)
• The eye movement Sensor
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EmOTION mOUSE
Simplest way
People spend approximately
1/3 of their total computer
time touching input device
Physiological data is
obtained and emotional
state is determined
A user model will be
built that reflects the
personality of user.
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mAGIC POINTING
Reduce the cursor movement needed for target
selection
Click on the target with a regular manual input
device
Two magic pointing techniques
Liberal
Conservative
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APPrOACHES
• LIBERAL APPROACH
To warp the cursor to every new object user
looks at
• CONSERVATIVE APPROACH
Does not warp the cursor target until the
manual input device has been actuated
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ArTIFICIAL INTELLIGIENT
SPEECH rECOGNITION
Input words are scanned and matched
against internally stored words
Identification causes some action to be
taken
User speaks to the computer through
microphone
Filtered and fed to ADC and then stored
in RAM
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APPLICATION OF ArTIFICIAL
•INTELLIGIENT SPEECH rECOGNITION
To control weapons by voice commands
• Pilot give commands to computers by
speaking into microphones
• Can be connected to word processors and
instead of writing, simply dictate to them
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SUITOr
Help by fetching more information at desktop
Notice where the user’s eyes focus on the screen
Fills a scrolling ticker on a computer screen with
information related to user’s task
Ex. If reading headline ,pops up the story in the
browser window
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THE EYE mOVEmENT SENSOr
DESIGNING
A personal area network for linking all the operators
and the supervising system
Two major units
- DAU (data acquisition unit )
- CSU (central system unit )
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DAU
• The DAU consists of the following components
• ATMEL 8952 microcontroller
• BLUE TOOTH MODULE – supports
synchronous voice
• data transmission
• central system sound feedback
• ALPHAUNUMERIC LCD display
• LED indicators
• ID CARD interface
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DAU - FEATUrES
Data Acquisition Unit • Lightweight
Atmel 89C52
• Runs on batteries - low
microcontroller Bluetooth power consumption
• Easy to use - does not
Jazz
Multisensor disturb the operator
working
• ID cards for operator
authorization
• Voice transmission using
hardware PCM codec
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CSU – COmPONENTS
CONNECTION MANAGER – main task to
perform low-level blue tooth communication
DATA ANALYSIS MODULE – performs the
analysis of the raw sensor data
DATA LOGGER MODULE – provides support
for storing the monitored data.
VISULAIZATION MODULE – provides user
interface for the supervisors
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CSU FEATUrES
Central System Unit
Connection management
Connection Visualization
Bluetooth
Data processing Manager Module
Data
Data Analysis
Logger
Data recording
Access verification
System maintenance
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DATA SECUrITY
Only registered mobile devices can connect to the
system
Bluetooth connection authentication
Bluetooth connection encryption
Access rights restrictions
Personal and physiological data encryption
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APPLICATIONS
In retailing record and interpret customer movements
In automobile industry
In video games
To create “Face Responsive Display” and “Perceptive
Environment” Generic control rooms
Power station
Flight control centres
Operating theatres
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CONCLUSION
Provide more delicate and user friendly facilities in
computing devices
Gap between the electronic and physical world is
reduced
The computers can be run using implicit commands
instead of the explicit commands
