Method and system for detecting fingerprint spoofing

Image analysis – Applications – Personnel identification

Reexamination Certificate

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Reexamination Certificate

active

07953256

ABSTRACT:
A system to detect fingerprint spoofing. In response to detecting a finger on a scanner plate, the finger is scanned to produce a scanned image of the finger. The scanned image of the finger is compared with a plurality of stored fingerprint images in a storage unit to validate an identity of a user. In response to determining that a match is found between the scanned image of the finger and one of the plurality of stored fingerprint images in the storage unit, a temperature around the scanner plate is regulated to activate sweat glands in the finger. The finger is rescanned after a predetermined period of time to produce a second scanned image of the finger. In response to determining that a sweat pattern is found in the second scanned image of the finger, access is authorized to a secure object and a message is displayed to the user.

REFERENCES:
patent: 4611113 (1986-09-01), Halstead
patent: 5781651 (1998-07-01), Hsiao et al.
patent: 5982914 (1999-11-01), Lee et al.
patent: 6292576 (2001-09-01), Brownlee
patent: 6411728 (2002-06-01), Lee et al.
patent: 6591002 (2003-07-01), Lee et al.
patent: 6876757 (2005-04-01), Yau et al.
patent: 6907035 (2005-06-01), Byers et al.
patent: 6920236 (2005-07-01), Prokoski
patent: 7505613 (2009-03-01), Russo
patent: 7853047 (2010-12-01), Hara
patent: 2002/0136435 (2002-09-01), Prokoski
patent: 2003/0002719 (2003-01-01), Hamid et al.
patent: 2003/0035569 (2003-02-01), Chau
patent: 2003/0039382 (2003-02-01), Yau et al.
patent: 2004/0252867 (2004-12-01), Lan et al.
patent: 2005/0063573 (2005-03-01), Setlak et al.
patent: 2007/0003114 (2007-01-01), Hendriks et al.
patent: 2007/0014443 (2007-01-01), Russo
patent: 2008/0166029 (2008-07-01), Presura
patent: 2009/0080717 (2009-03-01), Dias
patent: WO 2006/087656 (2006-08-01), None
Jonathan D. Stosz and Lisa A. Alyea, “Automated system for fingerprint authentication using pores and ridge structure”, Proc. SPIE 2277, 210 (1994), D0I:10.1117/12.191885.

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