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.:
Date of Patent:
Feb. 24, 2026
Filed:
Dec. 08, 2023
Canon Kabushiki Kaisha, Tokyo, JP;
Haruna Yamazaki, Chiba, JP;
Tomoki Kobayashi, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image processing apparatus includes a ring buffer memory configured to store a partial image representing part of a block image obtained by dividing a band image obtained by dividing a scanned image in a unit of a band, further in a unit of a block; a memory control unit configured to control a storage status of the partial image in the ring buffer memory, a processing unit configured to perform rotation processing on the partial image stored in the ring buffer memory and output a rotated partial image, and a combining unit configured to combine a plurality of the rotated partial images outputted from the processing unit and output a rotated block image corresponding to the block image before being divided.