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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 12183101 B1

PDFFull Text
Date of Patent:
Dec. 31, 2024

Filed:

Apr. 08, 2022

Image processing system, image processing method, and storage medium

Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Yuki Narumi, Kanagawa, JP;

Go Oishi, Kanagawa, JP;

Assignee:

Canon Kabushiki Kaisha, Tokyo, JP;

Attorney:

Venable LLP

Primary Examiner:

Edward Park

Int. Cl.
CPC ...
G06V 30/146 (2022.01); G06V 10/82 (2022.01); G06V 30/148 (2022.01); G06V 30/18 (2022.01); G06V 30/19 (2022.01); G06V 30/22 (2022.01);
U.S. Cl.
CPC ...
G06V 30/1463 (2022.01); G06V 10/82 (2022.01); G06V 30/148 (2022.01); G06V 30/1801 (2022.01); G06V 30/19147 (2022.01); G06V 30/22 (2022.01);
Abstract

An image processing system performs tilt correction with respect to a document image having handwritten characters and typed letters mixed with each other. The image processing system separates the document image into an image with handwritten characters determined as handwritten characters and an image without handwritten characters not determined as handwritten characters, estimates a tilt angle of the image without handwritten characters, and corrects the document image on the basis of the tilt angle.

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Narumi, Yuki. (2024). Image processing system, image processing method, and storage medium (U.S. Patent No. 12183101). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12183101

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