Shine Augustine

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PRESENTED BY:SHINE AUGUSTINE

FINAL YEAR(VIII SEM)07EAEBM020

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A branch of biology that studiesbiological phenomena andobservations by means of

statistical analysis

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History of biometric techniques originatedin China in 14th century.

It was a form of finger printing asreported by the Portuguese historian Joao de Barros.

The Chinese merchants were stamping

children's palm and footprints onpaper with ink to distinguish the babiesfrom one another.

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Physiological Traits: Related to theshape of the body.

Examples are-

Fingerprint,face recognition,DNA,

Palm print,hand geometry iris recognition

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Behavioral Traits:related to the behaviorof a person.

Examples

typing rhythmgaitvoice.

Also termed as behaviometrics

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The prevailing techniques like passwordsand user IDs, or identification cards andPINs, suffer from limitations.

A biometric property is an intrinsicproperty of an individual, it is difficult toduplicate and nearly impossible to share.Additionally, a biometric property of anindividual can be lost only in case of serious accident.

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Method Examples

Properties

What you know? User ID

Password

PIN

Shared

Passwords can be guessed

Forgotten

What you have? Cards

Badges

Keys

Shared

Can be duplicated

Lost or stolen

What you know?

ATM Cards+PINs

Shared

PIN a weak link, Misplaced(Writing the PIN on the

card)

Something unique about

user

Fingerprint

Face

Iris

Voice print

Not possible to share

Repudiation unlikely

Forging difficult

Cannot be lost or stolen



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The area of human eye where the pigmented or

colored circles (brown or blue) rings the dark pupil

of the eye is called the Iris.

No two irises are alike, even among identical twins,

not even the left & the right irises are same.

Iris recognition technology converts visible

characteristics into a 512 byte IrisCode a template

stored for future verification attempts.

Probability that 2 irises will produce same code is

1 in 10 to the 78th power





Punjab National Bank (PNB) installed its first

biometric ATM at a village in Gautama Budh Nagar

(UP) to spread financial inclusion. "The move would

help illiterate and semi-literate customers to do banking transaction any time.

Union Bank of India biometric smart cards

launched.Hawkers and small traders could avail loanfrom the bank using the card.

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MasterCard International Inc. and Visa USA Inc.,

the world's two largest credit card companies, have

begun to study the feasibility of using finger-scanning

devices at the point of sale to verify that the card user is really the card holder.

In Coca-Cola Co., hand-scanning machines are used

to replace the time card monitoring for the workers.

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http://www.weexcel.com D. Gabor, ”Theory of communication,” J. Inst. Elect. Eng., 93, pp.

429–459, 1946.

National Science and Technology Council, (2006). The National

Biometrics Challenge. IEEE Computer, Special issue on Content Based Image Retrieval,

28,1995.

O.D. Trier, A.K. Jain and T. Taxt, ”Feature extraction methods for

character recognition - a survey,” Pattern Recognition, 29(4), pp.641–662, 1996

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http://www.weexcel.com/

http://www.weexcel.com/



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Query

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B u t

L a u g h B ’ c o z

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