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GROUP NO. VI
Laraib Imran
Zartasha Rubab
Muhammad Hasan
OUTLINE
 Biometrics Definition
 How Biometrics works ?
 Biometrics Importance
 Biometrics History
 Biometrics Characteristics
 Physiological Biometrics
 Behavioral Biometrics
 Applications of Biometric
 Future prospects of Biometrics
 Advantages & Disadvantages of Biometrics
 Conclusion
BIOMETRICS
biometrics refers to technologies that measure and
analyze human body characteristics, such as DNA,
fingerprints, eye retinas and irises, voice patterns, facial
patterns and hand measurements, for authentication
purposes.
HOW BIOMETRICS WORKS ?
 Enrollment
The data to be verified is recorded and
scanning is done
 Representation
The recorded data is converted into a digital
representation and stored as a numerical template
HOW BIOMETRICS WORKS ?
 Matching
The questioned data
is compared to the stored
numerical template
 Verification /
Identification
In verification,
an image is matched to only
one image in the data base
BIOMETRICS IMPORTANCE
 The security is needed in every
place
 Alleviate the existing problems, Like those which
can be taken, stolen, borrowed or even forgotten
BIOMETRICS IMPORTANCE
 Improves convenience, security, and privacy
 The first and most critical link in the security
chain
 Presented to counteract security
threats
BIOMETRICS HISTORY
 The word “biometrics” is derived from the Greek
words
• Bio which means (Life)
• Metric means (to measure)
 The first known example of biometrics is practice
was a form of finger printing being used in China in
the 14th century, as reported by explorer Joao de
Barros
BIOMETRICS HISTORY
 in 1980s, ‘Bertillonage’ created a method of bodily
measurement with the criminals who repeated the
crimes with different names and looks.
 After this, finger printing, which was developed by
Richard Henry of Scotland Yard.
BIOMETRICS
CHARACTERISTICS
There are 2 types of characteristics
1) Physiological Biometric
2) Behavioral Biometrics
BIOMETRICS
CHARACTERISTICS
PHYSIOLOGICAL BIOMETRICS
FINGER PRINT RECOGNISATION
Fingerprint recognition is the identification by
using patterns of friction ridges and valleys on
an individual’s fingertips which are unique to
that individual
 Estimate orientation with edge detection
PHYSIOLOGICAL BIOMETRICS
HAND GEOMETRY
Hand or Finger geometry is an automated measurement
of many dimensions of the hand and fingers
PHYSIOLOGICAL BIOMETRICS
IRIS RECOGNITION
Its scanning measure the iris pattern in the colored part
of the eye
PHYSIOLOGICAL BIOMETRICS
FACE RECOGNITION
Capture image
 Find face in image
 Extract Features
 Computer templates
 Declare Matches
PHYSIOLOGICAL BIOMETRICS
DNA RECOGNITION
 Forensic genetics use “deoxyribonucleic acid” DNA
profiling in a number of human identity application
• 0.01% entire genome is unique
• 3 million base pairs of DNA
• 95% of human genome are junk DNA
BEHAVIORAL BIOMETRICS
KEYSTROKE DYNAMICS
Keystroke dynamics is an automated method of
examining an individual keystones on a keyboard
The technology examines such dynamics
as speed and pressure, the total time taken to type
particular words, and time elapsed between hitting
certain keys
BEHAVIORAL BIOMETRICS
SIGNATURE VERIFICATION
An automated method of measuring an individual's
Signature
This technology examines speed, direction and pressure
of writing
BEHAVIORAL BIOMETRICS
VOICE RECOGNITION
Voice recognition uses vocal characteristics to
identify individuals using a pass-phrase
A telephone or microphone can serve as a sensor
BIOMETRICS
CHARACTERISTICS
APPLICATIONS OF BIOMETRICS
 Access Control
• Disney World
(fingerprint scanner)
• Child day care center
(hand geometry system)
APPLICATIONS OF BIOMETRICS
 Time and attendance management
• Hospitals
(hand geometry system)
 Airports
• Heathrow airport
(iris recognition)
APPLICATIONS OF BIOMETRICS
 ATMs
(face recognition)
 Cellular Phones
(fingerprint recognition)
APPLICATIONS OF BIOMETRICS
 Prisons
Fujitsu has developed a mouse that can verify a
person’s identity by recognizing his pattern of blood
veins
(blood veins recognition)
APPLICATIONS OF BIOMETRICS
 SIM Card Verification
verify your SIM card
(fingerprints)
APPLICATIONS OF BIOMETRICS
 Pc access
• GM & Hz to protect computer
facility
(voice identification)
 Computers
there are so many locks that use
different biometrics such as vein, voice, hand
printing, iris and face etc.
FUTURE PROSPECTS OF
BIOMETRICS
Biometry is one of the most promising and life-
alternating technologist in existence today. It is all set
to change the way we live in the future.
Some of the emerging biometrics technologies in the
near future are
 Ear shape identification
 Body odor identification
 Body salinity identification
 DNA matching
FUTURE PROSPECTS OF
BIOMETRICS
 Teeth, nail bed structure
identification
 Blood pulses recognition
 More accurate home-use
system
 opt-in club memberships
 Biometric Time clocks
 Biometric Pc’s more security
ADVANTAGES OF BIOMETRICS
1) Uniqueness
2) Universality
3) Permanence
4) Measurability
5) User friendliness
6) Accuracy
7) comfort
DISADVANTAGES OF
BIOMETRICS
1) Costly
2) Facial imaging can also hinder
accurate identification
3) Missing body part problem
4) False acceptances & rejections
DISADVANTAGES OF
BIOMETRICS
5) The amount of comfort
6) The scanning of eye is fearful
7) The nervousness that
people feel about the
scanner identification
CONCLUSION
 Biometrics is an emerging area with
many opportunities for growth
 Possibility in the near future, you will
not have to remember PINs and
passwords and keys in your bags and
pockets will be thing in the past
 The field of biometric is evolving , It
increases both privacy & convinces
biometrics

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biometrics

  • 1.
  • 2. GROUP NO. VI Laraib Imran Zartasha Rubab Muhammad Hasan
  • 3.
  • 4. OUTLINE  Biometrics Definition  How Biometrics works ?  Biometrics Importance  Biometrics History  Biometrics Characteristics  Physiological Biometrics  Behavioral Biometrics  Applications of Biometric  Future prospects of Biometrics  Advantages & Disadvantages of Biometrics  Conclusion
  • 5. BIOMETRICS biometrics refers to technologies that measure and analyze human body characteristics, such as DNA, fingerprints, eye retinas and irises, voice patterns, facial patterns and hand measurements, for authentication purposes.
  • 6. HOW BIOMETRICS WORKS ?  Enrollment The data to be verified is recorded and scanning is done  Representation The recorded data is converted into a digital representation and stored as a numerical template
  • 7. HOW BIOMETRICS WORKS ?  Matching The questioned data is compared to the stored numerical template  Verification / Identification In verification, an image is matched to only one image in the data base
  • 8. BIOMETRICS IMPORTANCE  The security is needed in every place  Alleviate the existing problems, Like those which can be taken, stolen, borrowed or even forgotten
  • 9. BIOMETRICS IMPORTANCE  Improves convenience, security, and privacy  The first and most critical link in the security chain  Presented to counteract security threats
  • 10. BIOMETRICS HISTORY  The word “biometrics” is derived from the Greek words • Bio which means (Life) • Metric means (to measure)  The first known example of biometrics is practice was a form of finger printing being used in China in the 14th century, as reported by explorer Joao de Barros
  • 11. BIOMETRICS HISTORY  in 1980s, ‘Bertillonage’ created a method of bodily measurement with the criminals who repeated the crimes with different names and looks.  After this, finger printing, which was developed by Richard Henry of Scotland Yard.
  • 12. BIOMETRICS CHARACTERISTICS There are 2 types of characteristics 1) Physiological Biometric 2) Behavioral Biometrics
  • 14. PHYSIOLOGICAL BIOMETRICS FINGER PRINT RECOGNISATION Fingerprint recognition is the identification by using patterns of friction ridges and valleys on an individual’s fingertips which are unique to that individual  Estimate orientation with edge detection
  • 15. PHYSIOLOGICAL BIOMETRICS HAND GEOMETRY Hand or Finger geometry is an automated measurement of many dimensions of the hand and fingers
  • 16. PHYSIOLOGICAL BIOMETRICS IRIS RECOGNITION Its scanning measure the iris pattern in the colored part of the eye
  • 17. PHYSIOLOGICAL BIOMETRICS FACE RECOGNITION Capture image  Find face in image  Extract Features  Computer templates  Declare Matches
  • 18. PHYSIOLOGICAL BIOMETRICS DNA RECOGNITION  Forensic genetics use “deoxyribonucleic acid” DNA profiling in a number of human identity application • 0.01% entire genome is unique • 3 million base pairs of DNA • 95% of human genome are junk DNA
  • 19. BEHAVIORAL BIOMETRICS KEYSTROKE DYNAMICS Keystroke dynamics is an automated method of examining an individual keystones on a keyboard The technology examines such dynamics as speed and pressure, the total time taken to type particular words, and time elapsed between hitting certain keys
  • 20. BEHAVIORAL BIOMETRICS SIGNATURE VERIFICATION An automated method of measuring an individual's Signature This technology examines speed, direction and pressure of writing
  • 21. BEHAVIORAL BIOMETRICS VOICE RECOGNITION Voice recognition uses vocal characteristics to identify individuals using a pass-phrase A telephone or microphone can serve as a sensor
  • 23. APPLICATIONS OF BIOMETRICS  Access Control • Disney World (fingerprint scanner) • Child day care center (hand geometry system)
  • 24. APPLICATIONS OF BIOMETRICS  Time and attendance management • Hospitals (hand geometry system)  Airports • Heathrow airport (iris recognition)
  • 25. APPLICATIONS OF BIOMETRICS  ATMs (face recognition)  Cellular Phones (fingerprint recognition)
  • 26. APPLICATIONS OF BIOMETRICS  Prisons Fujitsu has developed a mouse that can verify a person’s identity by recognizing his pattern of blood veins (blood veins recognition)
  • 27. APPLICATIONS OF BIOMETRICS  SIM Card Verification verify your SIM card (fingerprints)
  • 28. APPLICATIONS OF BIOMETRICS  Pc access • GM & Hz to protect computer facility (voice identification)  Computers there are so many locks that use different biometrics such as vein, voice, hand printing, iris and face etc.
  • 29. FUTURE PROSPECTS OF BIOMETRICS Biometry is one of the most promising and life- alternating technologist in existence today. It is all set to change the way we live in the future. Some of the emerging biometrics technologies in the near future are  Ear shape identification  Body odor identification  Body salinity identification  DNA matching
  • 30. FUTURE PROSPECTS OF BIOMETRICS  Teeth, nail bed structure identification  Blood pulses recognition  More accurate home-use system  opt-in club memberships  Biometric Time clocks  Biometric Pc’s more security
  • 31. ADVANTAGES OF BIOMETRICS 1) Uniqueness 2) Universality 3) Permanence 4) Measurability 5) User friendliness 6) Accuracy 7) comfort
  • 32. DISADVANTAGES OF BIOMETRICS 1) Costly 2) Facial imaging can also hinder accurate identification 3) Missing body part problem 4) False acceptances & rejections
  • 33. DISADVANTAGES OF BIOMETRICS 5) The amount of comfort 6) The scanning of eye is fearful 7) The nervousness that people feel about the scanner identification
  • 34. CONCLUSION  Biometrics is an emerging area with many opportunities for growth  Possibility in the near future, you will not have to remember PINs and passwords and keys in your bags and pockets will be thing in the past  The field of biometric is evolving , It increases both privacy & convinces