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:
Jun. 14, 2022
Filed:
Feb. 11, 2021
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Tomohiro Ota, Tokyo, JP;
Ayumi Sato, Kanagawa, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/232 (2006.01); G02B 27/00 (2006.01);
U.S. Cl.
CPC ...
H04N 5/23222 (2013.01); G02B 27/0068 (2013.01); H04N 5/23212 (2013.01); H04N 5/232939 (2018.08);
Abstract
An electronic device includes an acquisition unit capable of acquiring an image captured through optical system, wherein a subject image passing through the optical system has characteristic blurring based on a function of spherical aberration of the optical system or a function of an apodization filter of the optical system; and a control unit that performs control to display, together with the captured image, a guidance related to the characteristic blurring.