05-07-2012, 02:43 PM
Biometrics
Biometrics.ppt (Size: 714 KB / Downloads: 38)
INTRODUCTION TO BIOMETRICS
“BIOMETRICS” Science devoted to identify persons by automatic means taking as input biological and/or behavioral characteristics of a human being.
Human characteristics which is used in biometrics :-
Universality
Performance
Uniqueness
Permanence
Collectivity
Acceptability
WHY IRIS ?
Its error rate is extremely low.
Iris a permanent biometric.
User acceptability is reasonable.
Real time biometric verification.
Less susceptible to spoofing .
FACE RECOGNITION
Used in Many ID Document.
Can be Applied Covertly.
But:
Physiologic Changes Due to Growth And Aging.
Can be Altered By Surgery.
Facial Hair , Hats…..
BIOMETRIC PASSPORT
It is known as E-Passport.
It uses contact less smart card technology.
To store biometric data on the contact less chip, it includes minimum of 32 kilobytes of Rom storage memory.
USA passport card are not Biometric Passport because it doesn't follow ICAO’S DOC 9303.
APPLICATION
Health Care
In Military
Telephony and other Domains
People with disabilities
In vehicles for security
In Schools
To find out the Criminal/terrorists
In intelligent Robotic
ADVANTAGE
To lower errors due to fatigue or environmental change.
Identifying a user in non presential service.
It provide security.
Eliminate the security hole of pins and password.
Allowing the greater amount of user's, the excess to EID service.
It is comfort for user’s.