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:
May. 05, 2026
Filed:
Nov. 29, 2022
Canon Kabushiki Kaisha, Tokyo, JP;
Masaki Ishii, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An apparatus includes a sensor, at least one processor; and a memory coupled to the at least one processor, the at least one memory having instructions that, when executed by the at least one processor, perform to acquire array information about an optical apparatus including a filter that includes a plurality of areas to disperse a light beam from an object into a plurality of spectral components, cut out a plurality of images in a tile form from an image signal output by the sensor picking out a light beam incident from the object through the filter of the optical apparatus, and correct brightness of the plurality of images based on the array information, wherein the plurality of images each corresponds to a different area among the plurality of areas of the filter.