Biometrics Authentication      Technology                   Submitted By:                    Navin Kumar                  ...
Three main types of authentication           available today are:•   Something you know, like a password, PIN,    or code....
What is a biometric?   Biometrics are automated methods of identifying a    person or verifying the identity of a person ...
CharacteristicsThe common Physical characteristics are:   Fingerprint   Face   Retina   Iris   Vein pattern   Hand a...
CharacteristicsBehavioral characteristics are:   Keystroke dynamics   Voice   Gait   Signature dynamics
Biometrics Process                  new biometric sample is requested.                                                    ...
Fingerprint Recognition steps:                          Database
Face recognition process:Input face                                     Extraction of                               Extrac...
Iris Identification Steps:Input of face                                           Recognition of                     Detec...
Vein Recognition System: Input of palm   The output   Generate veins    picture       picture       structure             ...
Signature Verification Process the angle at which the pen is held, the number of times the pen is lifted, the time it t...
AadhaarOne-time standardized Aadhaar enrollment establishes uniqueness of resident via„biometric de-duplication‟  • Only o...
Applications Area of BiometricEnterprise and E-Government servicesNational SecurityAirport, Bank, OfficesRecently impl...
Advantages of biometrics
Disadvantages of BiometricsCostly.Facial imaging can also hinder accurate identifications.Missing body part problem.False ...
Conclusion                  Not perfect yet.              Successful applications.    Decreasing costs and increasing conv...
Biometric authentication ppt by navin 6 feb
Biometric authentication ppt by navin 6 feb
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Biometric authentication ppt by navin 6 feb

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Biometric authentication ppt by navin 6 feb

  1. 1. Biometrics Authentication Technology Submitted By: Navin Kumar 09EAXEC075 Navin Kumar
  2. 2. Three main types of authentication available today are:• Something you know, like a password, PIN, or code.• Something you have, like a swipe card, smart card, token, or key.• Something you are, which is biometrics.
  3. 3. What is a biometric? Biometrics are automated methods of identifying a person or verifying the identity of a person based on a physiological or behavioural characteristic. Most definitive, real-time tool available today. Can be combined with other tools to form more secure, easier to use verification solutions. Recognizes individuals definitively.
  4. 4. CharacteristicsThe common Physical characteristics are: Fingerprint Face Retina Iris Vein pattern Hand and finger geometry
  5. 5. CharacteristicsBehavioral characteristics are: Keystroke dynamics Voice Gait Signature dynamics
  6. 6. Biometrics Process new biometric sample is requested. No Signal Processing, Quality Biometric Transmission Feature Extraction, Sufficient?Data Collection Representation Yes Generate Template Database Template Match Yes Decision Confidence? No
  7. 7. Fingerprint Recognition steps: Database
  8. 8. Face recognition process:Input face Extraction of Extraction of face features image face image Positive Database Negative
  9. 9. Iris Identification Steps:Input of face Recognition of Detection of image Put iris in focus iris pattern eye regions Accept Database Reject
  10. 10. Vein Recognition System: Input of palm The output Generate veins picture picture structure Match Database Not match
  11. 11. Signature Verification Process the angle at which the pen is held, the number of times the pen is lifted, the time it takes to write the entire signature, Biometric trait the pressure exerted by the person while signing, the variations in the speed with which different parts of the signature are written.
  12. 12. AadhaarOne-time standardized Aadhaar enrollment establishes uniqueness of resident via„biometric de-duplication‟ • Only one Aadhaar number per eligible individualOnline Authentication is provided by UIDAI • Demographic Data (Name, Address, DOB, Gender) • Biometric Data (Fingerprint, Iris, Face)Aadhaar :subject to online authentication is proof of ID Aadhaar enrollment / Update = Aadhaar No. Issued, “Verification” of KYC KYC stored in Auth. Server (Authentication) 13
  13. 13. Applications Area of BiometricEnterprise and E-Government servicesNational SecurityAirport, Bank, OfficesRecently implemented in ATM, Voting MachineInternet BankingBiometric Time Attendance System
  14. 14. Advantages of biometrics
  15. 15. Disadvantages of BiometricsCostly.Facial imaging can also hinder accurate identifications.Missing body part problem.False acceptances and rejections.The scanning of eye is fearful.The nervousness that people feel about the scannersidentification.
  16. 16. Conclusion Not perfect yet. Successful applications. Decreasing costs and increasing convenience. Increasing both privacy and identity security. The field of biometrics is evolving. Benefit from this technology .
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