Blue Eyes Technology

what is blue eyes ?• aims on creating computational machines

that have perceptual and sensory ability like those of human beings.

• interactive computer.

• computer acts as partner (and friend) to the user.

• realize his physical or emotional states.

how is that possible ?

employing non-obtrusive sensing method, employing most modern video cameras and microphones to identify the users actions through the use of imparted sensory ability.

Why the name ?

blue tooth

eyemovement

Why the name ?

blue

eye

tooth

movements

contents• System Overview• Emotion computing

Emotion mouseE-motion

• Eye tracker• Magic pointing• Speech recognition• Suitor

SYSTEM OVERVIEW

emotion computing

Something about computing the emotions

emotion mouse• pressure• galvanic skin response• skin temperature

• heart beat

e-motionfacial expression recognizing

detection

geometric facial data extraction

basic emotion-specified facial expression

1 2 3 4 5 6

1. disgust2. fear3. joy4. surprise5. sadness6. anger

working

Emotion mouse

pulse

heart beat

GSR

body heat

anger

fear

sadness

disgust

happiness

eye tracker

a device which tracks the movement of eye

IBM Almaden eye tracker

eye ball

reflected beam

on axis IR

reflected beam

off axis IR

eye ball

dual light source gaze tracking

magic pointingmanual and gaze input cascaded pointing

gaze positionreported by eyetracker

eye trackingboundary with 95%confidence

cursor is warped toeye tracking position on ornearby the true target

liberal magic pointing

previous cursor position

gaze positionreported by eyetracker

eye trackingboundary with 95%confidence

cursor is warped toBoundary of gaze area

previous cursor position

conservative magic pointing

speech recognition

inputting sound signals

data extraction

ADC

templates

working

filter 1

filter 2

filter 3

filter n

[Simple user interest tracker]

suitor

Automatically detect users area of interestand start searching it.

• reduce fatigue• practical accuracy• speed

advantages

conclusion• ensures a convenient way of simplifying life by

providing more interactive and user friendly facilities in computing devices.

• reduce differences between man and the machine (computer)

reference

Ibm.comwikepedia.com

QUESTIONS