1. Biometrics
Reg: AMP/HNDIT/F/F/E/2013/067

2. Content What is Biometrics. Biometrics-Applications. Why Biometrics?.
How biometric work.
Bio metrics devices
Advantage and Disadvantages

3. What is Biometrics
Definition:
“Automated measurement of Physiological and/or behavioral characteristics to determine or authenticate identity”
Biometrics is a security solution based on something you know, have, and are:
Know
Password, PIN
Have
Key, Smart Card
Are
Fingerprint, Face, Iris

4. Automated measurement”
No human involvement.
Comparison takes place in Real-Time.

5. Physiological and/or behavioral characteristics Behavioral:
User speaks.
Signs name
Physiological:
Fingerprint
Hand
Eyes
Face

6. determine or authenticate identity Verification Systems
More accurate.
Less expensive.
Faster.
More limited in function.
Requires more effort by user.

7. Why Biometrics?

8. Why Biometrics? Passwords are not reliable.
Too many
Can be stolen
Forgotten
Protect Sensitive Information
Banking
Medical

9. Biometrics-Applications

10. Biometrics-enabled Authentication Applications
Cell phones, Laptops, Work Stations, PDA & Handheld device set.
2. Door, Car, Garage Access
3. ATM Access, Smart card
Image Source :

11. Biometrics-enabled Identification Applications
Criminel Tracking
e.g. Fingerprints, DNA Matching
Car Park Surveillance
Frequent Customer Tracking

12. How biometric work

13. How biometric work
Biometrics work by recording and comparing biometric characteristics.
There are two type for biometric recognition
Identification
Verification

14. Identification Behavioral Physiological
It mean identify and analyze the humane unique characteristic.
It can divided in two types
Behavioral
Physiological

15. Identify Methods
Fingerprint
Face Recognition
Signature
Iris Scan
Hand

16. Biometrics Verification
Firstly collects data and information convert to digital format.

17. Then process the information and keep it
Then process the information and keep it. Because that need to compare with new biometric data

18. After check and compare with new biometric data with data storage.

19. Finally recognize whether that information are real
E.g.- In ATM machine verify your pass word or finger mark & If it is true then you can withdraw money.

20. Bio metrics devices

21. Bio metrics devices There are many types of bio metrics devices
Commonly using 5 types of devices
Iris scanner
Finger print scanner
Facial Biometrics
Voice Recognition
Other

22. iris scanner
This scanner use for identify humens iris

23. Finger print Scanner
Private and government sectors is using Finger print devices
Earlier days used ink and paper method

24. Facial Biometrics
Each and every persons have different and unique face.
Use series of images for identify persons

25. Voice Recognition Some computer systems have voice recognition method
Voice recognition is not the same as speech recognition, it is speaker recognition

26. Other

27. Advantages and Disadvantages

28. Biomatrix. ADVANTAGES DISADVANTAGES
FINGERPRINTS
ADVANTAGES
A long-used method that is familiar and generally quick perform. Fingerprints are unique. A set of 10 prints yields highly accurate results. Cheap and easy to use.
DISADVANTAGES
Some people have poor prints because of injury, age, disease or occupation. Requires physical contact with a sensor and may have negative connotations because of use by law enforcement. . .

29. HAND GEOMETRY DISADVANTAGES. ADVANTAGES.
Not suited for picking someone out of a large group. Sensors are large and relatively expensive
ADVANTAGES.
Fast and easy to use. Rugged and works well outdoors. . .

30. SPEECH VERIFICATION ADVANTAGES.
Can use standard microphone or telephone handset and existing telephone lines.
DISADVANTAGES
Background noise, illness or stress can affect voice samples. Most accurate if similar instruments capture voice samples at enrollment and verification points. Not suited for picking someone out of a large group. .

31. Thank You!!