Barcode detection system

Details Barcode detection system Barcode detection system

2006-05-23

2006-05-23

Mancuso, Joseph (Department: 2623)

Image analysis

Pattern recognition

Limited to specially coded, human-readable characters

C235S462080, C382S296000

Reexamination Certificate

active

07050631

ABSTRACT:
A barcode detection device is disclosed which captures an image; examines the image in a plurality of grids; obtains a profile of the image along the sides of the grids; determines the number of transitions in the profile of each side; compares the number of transitions in each adjacent pair of sides with the number of transitions in the opposing adjacent pair of sides, respectively, and identifies a potential barcode data bearing grid when the count of transitions on one pair of adjacent sides matches the count of transitions on the opposing pair of adjacent sides.

REFERENCES:
patent: 5487115 (1996-01-01), Surka
patent: 5545887 (1996-08-01), Smith et al.
patent: 5550365 (1996-08-01), Klancnik et al.
patent: 5969325 (1999-10-01), Hecht et al.
patent: 6070800 (2000-06-01), Fujita et al.
patent: 6386454 (2002-05-01), Hecht et al.
patent: 6834806 (2004-12-01), Benedetti
patent: 0 887 760 (1998-12-01), None

Affiliated with

Also associated with

Rating

Barcode detection system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Barcode detection system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Barcode detection system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3607585