Method, device and computer program for detecting point...

Details Method, device and computer program for detecting point... Method, device and computer program for detecting point...

2003-10-24

2009-08-11

Vu, Kimyen (Department: 2435)

Electrical computers and digital processing systems: support

System access control based on user identification by...

Using record or token

C713S176000, C382S124000, C382S116000

Reexamination Certificate

active

07574609

ABSTRACT:
A method, device and computer program for detecting point correspondences in sets of points and in particular for fingerprint verification. Points of note on fingerprint lines in a scanned fingerprint are compared with corresponding points of note on fingerprint lines in a reference fingerprint and matching pairs are formed from possible corresponding points of note in the scanned fingerprint and the reference fingerprint. A maximum number of such matching pairs is found. This allows an efficient method to be specified, for fingerprint verification for example, that requires only a small amount of working memory and computing power.

REFERENCES:
patent: 5054090 (1991-10-01), Knight et al.
patent: 5631972 (1997-05-01), Ferris et al.
patent: 5761330 (1998-06-01), Stoianov et al.

Affiliated with

Also associated with

Rating

Method, device and computer program for detecting point... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method, device and computer program for detecting point..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method, device and computer program for detecting point... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4121518