1. SEMINAR ON FINGER PRINTING

2. INTRODUCTION:-
On the palmar surface of the hands and feet are raised surfaces called friction ridges .
Fiction ridge are formed during fetal developed.
Fingerprint are unique due to genetic and epigenetic factor(maternal diet,pH,temp,movement of fetus).
A fingerprint is an impression of the friction ridges of all or any part of the finger.A friction ridge is a raised portion of the epidermis on the palmar

3. CLASSIFICATION OF FINGERPRINT:-
ARCH LOOP WHORL

4. HISTORY:-
In 14th century Persia, various official government papers had fingerprints (impressions).
1823: A professor of anatomy at the University of Breslau, published his thesis discussing 9 fingerprint patterns.
1897: World's first Fingerprint Bureau opens in Calcutta (Kolkata) India.
1902: Dr. Henry P. DeForrest used fingerprinting in the New York Civil Service.
1906: New York City Police Department Deputy Commissioner Joseph A. Faurot introduced fingerprinting of criminals to the United States

5. FINGERPRINT IDENTIFICATION:-
Fingerprint identification is known as dactyloscopy.
Three printer used for identification are:
1.black printer.
2.live scan.
3.larent print.
Factors affect friction ridge are pliability of skin, slippage, the matrix, the surface.

6. FINGERPRINT CAPTURE:-
Two type of fingerprint reader:
1.solid-state fingerprint reader
2.optical fingerprint reader

7. LFD TECHNOLOGY:-

8. LFD:

11. FINGERPRINT ANALYSIS BASED ON SKIN DISTORTION:
When finger is pressed against the scanner it produces distortion.
Fake finger produces low density distortion.

12. METHODS OF CREATING FAKE FINGER:-
DUPLICATION WITH CO-ORPORATION.
DUPLICATION WITHOUT CO-ORPORATION.

13. FAKE FINGER DETECTION TECHNIQUES:-
Analysis of static properties of the finger.
Analysis of dynamic properties of the finger

14. CONCLUSION:-
The biometric use of fingerprint continues to grow as a sensor technology.
Fingerprint sensor also ply an important role.

15. REFRENCES:- WWW.IEEEEXPORE.COM

16. QUERIES ?

17. Thank you
and
Have a good day