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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12444216 B1

PDFFull Text
Date of Patent:
Oct. 14, 2025

Filed:

Oct. 27, 2022

Image processing apparatus that obtains item value and performs character recognition process on a document image, image processing method, and non-transitory computer-readable storage medium

Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventor:

Hidetomo Sohma, Kanagawa, JP;

Assignee:

Canon Kabushiki Kaisha, Tokyo, JP;

Attorney:

Canon U.S.A., Inc. IP Division

Primary Examiner:

Haris Sabah

Int. Cl.
CPC ...
G06V 30/14 (2022.01); G06V 30/413 (2022.01); G06V 30/416 (2022.01); G06V 10/40 (2022.01); G06V 30/148 (2022.01);
U.S. Cl.
CPC ...
G06V 30/1452 (2022.01); G06V 30/413 (2022.01); G06V 30/416 (2022.01); G06V 10/40 (2022.01); G06V 30/158 (2022.01);
Abstract

An image processing apparatus acquires a character recognition result by performing character recognition processing on a document image, detects a character string candidate described in a predetermined format from the character recognition result, determines a likelihood of the character string candidate based on another character string existing in the vicinity of the detected character string candidate, and outputs, in a case where a plurality of character string candidates is detected, an item value based on a character string candidate having a high likelihood.

Find Patent Forward Citations

Sohma, Hidetomo. (2025). Image processing apparatus that obtains item value and performs character recognition process on a document image, image processing method, and non-transitory computer-readable storage medium (U.S. Patent No. 12444216). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12444216

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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