Detection and Classification of Altered Fingerprint: Bio-Metric Security - Brossura

Solanki, Ram Kumar; Mahalle, Ashish; Dhore, Abhishek M.

 
9786200319289: Detection and Classification of Altered Fingerprint: Bio-Metric Security
Brossura
ISBN 10: 6200319286 ISBN 13: 9786200319289
Casa editrice: LAP LAMBERT Academic Publishing, 2019

Sinossi

Fingerprint recognition is one of the most commonly used bio-metric technology. Even if fingerprint temporarily changes (cuts, bruises) it reappears after the finger heals. Criminals started to be aware of this and try to fool the identification systems applying methods from ingenious to very cruel. It is possible to remove, alter, or even fake fingerprints (made of glue, latex, silicone), by burning the fingertip skin (fire, acid, other corrosive material), by using plastic surgery (changing the skin completely, causing change in pattern—portions of skin are removed from a finger and grafted back in different positions, like rotation or “Z” cuts, transplantation of an area from other parts of the body like other fingers, palms, toes, and soles). This paper presents a new algorithm for altered fingerprints detection based on fingerprint orientation field reliability. The map of the orientation field reliability has peaks in the singular point locations. These peaks are used to analyze altered fingerprints because, due to alteration, more peaks as singular points appear with lower amplitudes.

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Editore
LAP LAMBERT Academic Publishing
Data di pubblicazione
2019
Lingua
Inglese
ISBN 10 
6200319286
ISBN 13 
9786200319289
Rilegatura
Copertina flessibile
Numero di pagine
60
Contatto del produttore
non disponibile
Persona responsabile
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