Magnetic ink character decoder

Details Magnetic ink character decoder Magnetic ink character decoder

1989-07-14

1992-02-25

Boudreau, Leo H.

Image analysis

Histogram processing

For setting a threshold

235449, 382 18, 382 64, G06K 900

Patent

active

050919610

ABSTRACT:
A bank check reader operative without the necessity of a constant rate of check movement is achieved by imposing a set of flux reversals over the magnetic ink characters to be read. The flux reversals permit a pulse count sequence to be generated which is unique to each magnetic ink character independent of the rate of check movement.

REFERENCES:
patent: Re26744 (1969-12-01), Perotto
patent: 3354432 (1967-11-01), Lamb
patent: 3571793 (1971-03-01), Britt
patent: 3577203 (1971-05-01), Beach
patent: 3629829 (1971-12-01), Ordower
patent: 4087789 (1978-05-01), Beery
patent: 4119946 (1978-10-01), Taylor
patent: 4143356 (1979-03-01), Nally
patent: 4593328 (1986-06-01), Baus

Affiliated with

Also associated with

Rating

Magnetic ink character decoder does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1898622