Image analysis – Histogram processing – For setting a threshold
Patent
1990-01-30
1992-10-06
Boudreau, Leo H.
Image analysis
Histogram processing
For setting a threshold
382 48, G06K 900
Patent
active
051539276
ABSTRACT:
In a character reading system, a user-specific read processing is prepared by a user as separate from a standard read processing program (OCR handler) prepared by a maker, and it is stored in advance as an object program (executable load module) in a user execution file. An FC sheet on which format control information used in executing read processing is written, is fetched through an OCR and is registered in a user FC source file. Further, an interface file is prepared to provide an interface between the standard read processing program and the user processing program. A standard processing section fetches a slip and checks individual fields in the slip one by one, and writes in the interface file which file it is presently checking and the result of the checking. When there comes a field having user processing designated, the standard processing section starts a user processing section. The user processing section executes an executable load module and performs specific user processing based on the information written in the interface file. After completion of the user processing, the processing result is written in the interface file and the standard processing is started again.
REFERENCES:
I.B.M. Technical Disclosure Bulletin, vol. 26, Feb. 1984 by S. G. Aden et al., pp. 4718-4719.
MS-DOS Programmers Handbook, 1985, pp. 213-247.
MS-DOS Programming Technique, 1986, pp. 295-332.
Microsoft C Compole Run Time Library Reference, 1986, pp. 290-293.
Boudreau Leo H.
Kabushiki Kaisha Toshiba
LandOfFree
Character reading system and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Character reading system and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Character reading system and method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1196533