Vision Presentation

I. The Human EyeII. Hardware of Visual DisplaysIII. The Future of Vision Technology

The Human Eye

By Heather Bland

The Human Eye

Anatomy of the Eye

Test Procedures

Why is the Human Eye an Interface?

Anatomy of the Eye

Visual Explanation of the Eyehttp://www.yorku.ca/eye/eye1.htm Refer to Handouts

Why is the Eye an Interface?

Connection to the World

Perception Color Language First Impressions The Way We see

the World

Test Procedures

Eye ChartColor Blind TestSolutions for Eye Correction Glasses Contacts

Hardware of Visual Displays

By Brandi Barron

Hardware of Visual Displays

How has the technology of visual displays progressed?The Interaction of between Humans and Machines

How has the technology of visual displays progressed?

Cathode Ray Tube

Liquid Crystal Displays

Portable Vision Displays

Cathode Ray Tube (CRT) How does the CRT work?

http://www.chem.uiuc.edu/demos/cathode.html#tube

The Television http://

inventors.about.com/library/inventors/blcathoderaytube.htm?iam=howstuffworks_SKD&terms=CRTs

Other places that CRT’s are found

Liquid Crystal Displays

How does the LCD work? www.howstuffworks.com/

lcd.htm www.howstuffworks.com/

lcd5.htm

Where are they found in everyday displays?Why are they are better than CRT’s? http://arundisplay.co.uk/

glossary/lcd_technology.htm

Portable Vision Displays

Personal Digital AssistantsCell Phones (some)OrganizersStyluses

The Interaction between Humans and Machines

Touch Screens http://www.touchcontrols.com/

touch_info.htm

Voice Activation http://hallogram.com/customvoice/

The Future of Technology

By Tracee Henderson

Biometric Technology

What is Biometric? Measures behavioral characteristics Used to identify individuals

Eye Scanners Good for security usage

ID ScannersThe Future for Microchips

Biometric Eye Scanners

Eye Identification

Easy checksNo codes or pass numbers

http://www.eyedentify.com

Retinal scanners

New ways of getting money

ATM changes

No more cards

Forget passwords

Private security

Games for Vision(virtual reality)

Body machines Games with full

suits Face machine

to operate movement

Makes game become real

Future of Microchips

VisionSurgeons ideasExperiment becomes helpful to the blindMicrochip helps retinal cellsCorrects vision but not 20/20

Thank you for Listening Patiently while we finished our Vision Presentation……

Heather Bland, Brandi Barron, andTracee Henderson