Image analysis – Applications – Personnel identification
Reexamination Certificate
2004-06-03
2008-10-21
Wu, Jingge (Department: 2624)
Image analysis
Applications
Personnel identification
C382S209000, C283S068000, C356S071000
Reexamination Certificate
active
07440596
ABSTRACT:
An image verification system including a fingerprint sensing means for sensing a fingerprint; an image data storing means for storing image data of the fingerprint sensed by the fingerprint sensing means as first image data; and a residual fingerprint judging means for comparing second image data of a fingerprint newly sensed by the fingerprint sensing means with the first image data stored by the image data storing means, and judging whether or not the second image data indicates a residual fingerprint, wherein the residual fingerprint judging means judges that the second image data indicates a residual fingerprint and does not verify the fingerprint when said first image data and the second image data match, while judges that the second image data is not a residual fingerprint and verifies the fingerprint when the first image data and the second image data do not match, whereby a fingerprint can be verified with a high precision without erroneously detecting a residual fingerprint.
REFERENCES:
patent: 3917402 (1975-11-01), Ohta
patent: 5890808 (1999-04-01), Neff et al.
patent: 6535622 (2003-03-01), Russo et al.
patent: 6707934 (2004-03-01), Takeda et al.
patent: 7035441 (2006-04-01), Bergenek et al.
patent: 2002/0028004 (2002-03-01), Miura et al.
patent: 2002/0050713 (2002-05-01), Bergenek et al.
patent: 2003/0202687 (2003-10-01), Hamid et al.
patent: 04-199375 (1992-07-01), None
patent: 6-162175 (1994-06-01), None
patent: 08-287259 (1996-11-01), None
patent: 10-214343 (1998-08-01), None
patent: 2002-259345 (2002-09-01), None
EPO Search Report mailed Sep. 6, 2005.
Kondo Satoru
Shinozaki Keiichi
Kananen Ronald P.
Rader & Fishman & Grauer, PLLC
Seth Manav
Sony Corporation
Wu Jingge
LandOfFree
Image verification system and method using residual... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Image verification system and method using residual..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image verification system and method using residual... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3989804