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:
Nov. 21, 2023
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Takashi Ode, Tochigi, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 23/81 (2023.01);
U.S. Cl.
CPC ...
H04N 23/81 (2023.01);
Abstract
A control apparatus for processing image data acquired through an imaging optical system and an image sensor acquires first information corresponding to a magnification that is different according to an image height and second information corresponding to a magnification that is constant regardless of the image height, the first information and the second information being associated with the imaging optical system, and processes the image data using the first information and the second information to reduce image point movement at an out-of-focus position of the imaging optical system.