biometric authentication technology

1. BIOMETRIC
AUTHENTICATIION
TECHNOLOGY
Prepared By:
Pathan Nazeerkhan.

2. CONTENT:
 What is biometric?
 Characteristics
 Biometric authentication process
 Fingerprint recognition process
 Vein recognition process
 Signature verification process
 Iris verification process
 Face recognition process
 Applications
 Advantages
 Disadvantages
 Conclusion

3. What is a biometric..?
 Biometrics are automated methods of identifying
a person or verifying the identity of a person
based on physiological characteristics.
 Most definitive , real-time tool used today.
 Can be combined with other tools to form more
secure,easier to use verification solutions.
 Recognizes individuals definitively.

4. Characteristics:
 Fingerprint
 Face
 Retina
 Iris
 Vein pattern
 Hand and finger geometry
 Voice

5. Biometric authentication
process:
 Acquisition
 Creation of master characteristics
 Storage of master characteristics
 Acquisition
 Comparison
 Decision

6. Fingerprint recognition process:

7. Vein recognition process:

8. Signature verification
process:

9. Iris verification process:

10. Face recognition process:

11. Applications:
 Enterprise and e-government services
 National security
 Airport
 Banks
 Recently implemented in voting machines
 Attendance
 Smartphones

12. Advantages:
 Uniqueness
 Universality
 Permanence
 User friendliness
 Accuracy
 Comfort

13. Disadvantages:
 Facial imaging can also hinder accurate
identification
 Missing body parts problem
 False acceptance
 Rejection
 The scanning of eye is harmful

14. Conclusion:
 Biometric system is very useful now a days
 Decreasing cost and increasing convenience
 Increase privacy
 Increase security
 In future we need not to remember passwords
, pins and keys by using biometric locks we
can easily unlock our devices.

15. Thank You…

16. Any
Queries..?