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:
Jan. 06, 2026
Filed:
Jan. 12, 2023
Canon Kabushiki Kaisha, Tokyo, JP;
Kouki Yamashita, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image capture apparatus that captures an image of a chart for correcting distortion of a lens, obtains a deviation angle indicating an angle of deviation of the image capture apparatus from a directly facing positional relationship relative to the chart, obtains a deviation distance indicating a distance of deviation from the directly facing positional relationship, obtains an appropriate distance between the chart and the image capture apparatus in the directly facing positional relationship, and presents information based on the deviation angle and the deviation distance so that the directly facing positional relationship is established, and present information regarding the appropriate distance in a case in which the deviation distance and the deviation angle have each fallen below a predetermined determination threshold.
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