Method for comparing fingerprints
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 1, 2008
Grant Date -
Mar 6, 2003
app pub date -
Sep 4, 2002
filing date -
Sep 4, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and a system for comparing a set of minutiae of a current image with a set of minutiae of a reference image, according to which the minutiae are sorted by their Cartesian coordinates in the image plane from a predetermined point of origin, a common path of similar minutiae is searched in the reference set and in the current set, and it is considered that there is an identity between the two images if the common path is comprised of a number of segments greater than a first threshold.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully