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SEMINAR ON FINGER PRINTING

SEMINAR ON FINGER PRINTING. INTRODUCTION:-. On the palmar surface of the hands and feet are raised surfaces called friction ridges . Fiction ridge are formed during fetal developed.

jolene-rasmussen
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SEMINAR ON FINGER PRINTING

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  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).

  3. CLASSIFICATION OF FINGERPRINT:- ARCHLOOPWHORL

  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:

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

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

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

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

  13. REFRENCES:- • WWW.IEEEEXPORE.COM • http://en.wikipedia.org/wiki/fingerprint

  14. QUERIES ?

  15. Thank you and Have a good day

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