Biometrics: Myths and Reality ბიომეტრია : მითები და...
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Biometric s: Myths and Reality ბბბბბბბბბ: ბბბბბბ ბბ ბბბბბბბ Author: doctoral student Maguli Bedineishvili [email protected] Research director: doctor of technical sciences, professor Levan Imnaishvili [email protected] GEORGIAN TECHNIAL UNIVERSITY
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Transcript of Biometrics: Myths and Reality ბიომეტრია : მითები და...
B i o m e t r i c s : M y t h s a n d
R e a l i t y
: ბიომეტრია მითები და
რეალობა
Author: doctoral student Maguli Bedineishvili
Research director: doctor of technical sciences,
professor Levan [email protected]
GEORGIAN TECHNIAL UNIVERSITY
Perception of "Biometrics"
Modern
Person identification technology, which uses human
physiological features
Traditional
Static processing of biological features
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Definition of Biometrics
Behavioral
Biometric Characteristics
FaceFingerprint Hand Iris DNA
Keystroke
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Physiological
Signature Voice
Biometric
Barriers to universality
Worn ridges; hard or finger impairment
None Hand impairment
Visual impairment
Speech impairment
Distinctiveness High Low Medium High Low
Permanence High Medium Medium High Low
Collectability Medium High High Medium Medium
Performance High Low Medium High Low
Acceptability Medium High Medium Low High
Potential for circumvention Low High Medium Low High
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yEstimation of Biometric Features
Information of Acuity Market Intelligence
Revenue of Biometric Industry
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Actualitym
illi
on
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SD
2009 2010 2011 2012 2013 2014 2015 2016 2017$ 0
$2 000
$4 000
$6 000
$8 000
$10 000
$12 000
Forecast of technologies development
2012-2017
1. Human body - energy generator;2. Biometrics in service of information security;3. Mind reading isn't already fiction;4. Mobile phone everywhere and in everything;5. Computer - personal assistant.
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Actuality
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Segment of Market
Fin-ger-print 58%
Face
Iris
Hand ge-
ome-try
Hand vein
VoiceSignature Other
Finger papillary lines:
Depicted on the ancient construction by accident...
Decorative, mystical elements...
Person confirmation facility:
China - 300 year B. C. Japan - 702 year A.D.
Europe - XVII-XIX century
USA - 1902 year A.D.
Ireland Ancient China
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yHistory of Biometrics
1880 year Henry Faulds: for person identification was offered using fingerprint
1858 year
Herschel's fingerprints, which was made within 57 years.
William Herschel: used handprint for formatting agreement
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yHistory of Biometrics
1882 yearAlphonse Bertillon processed the technique for measuring the parameters of prisoners' bodies (Bertillonage)
Francis Galton created the first system of classification fingerprint
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yHistory of Biometrics
Biometric control of physical access
Biometric control of logical access
Justice and law enforcement scope
Accounting of working time
Medical scope
Border control
Financial and transactional biometrics
Mobile devices
Biometric locks
Consumer biometrics
Learning institutions
Other using scopes of biometrics - convenience
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Using Scopes
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Using Scopes
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Fingerprint Types
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Image Processing Algorithm
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Fingerprints characteristics
Fingerprint Fingerprint pattern
Fingerprint “map”
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The Functioning Principle of Biometric System
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M a t c h e r ( T h r e s h o l d )
Te m p l a t e D a t a b a s eYe s / N o
F e a t u r e E x t r a c t o r
P r e p r o c e s s o r P r e p r o c e s s o r
E n r o l l m e n tA u t h e n t i c a t i o n
Biometric System Implementation
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Identification Procedure
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Verification Procedure
• FRR – False Rejection Rate
The system makes decision to reject a person, in spite of that, he is already registered in the database.
• FAR – False Acceptance Rate
The system makes decision to accept a person, even if he isn't registered in the database.
Errors of Recognition Stage
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0
100
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1 2 3 4 5 6 7 8 9 10 11 12
FARFAR FRR
EER
Relation of First and Second Category Errors
FRR
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Implemented in Georgian Technical University
Teachers Biometric Registration System
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Biometric Eectoral System
Implemented in Georgian Technical University
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Biometric accounting system of students attendance in lectures
Developed in Georgian Technical University
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yBiometric System of Students’ Admission in Examinations
Developed in Georgian Technical University
B i o m e t r i c s : M y t h s a n d
R e a l i t y
: ბიომეტრია მითები და
რეალობა
გ მ ა დ ლ ო ბ თ !ყ უ რ ა დ ღ ე ბ ი ს თ ვ ი ს
Thank You for Your Attention!
GEORGIAN TECHNIAL UNIVERSITY
