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:
Nov. 30, 2021
Filed:
Mar. 12, 2020
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Hitoshi Miyazawa, Kawasaki, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/232 (2006.01);
U.S. Cl.
CPC ...
H04N 5/23254 (2013.01); H04N 5/23218 (2018.08); H04N 5/23261 (2013.01); H04N 5/23287 (2013.01); H04N 5/23299 (2018.08); H04N 5/232122 (2018.08); H04N 5/232121 (2018.08);
Abstract
A control apparatus includes a detecting unit configured to detect an object from an obtained image signal, an obtaining unit configured to obtain a variation amount of a focal length for reducing a size variation of the object detected by the detecting unit, and a correcting unit configured to obtain a blur correction amount for controlling an image stabilizer configured to correct a blur, based on the blur detected by a shake detector and the variation amount of the focal length obtained by the obtaining unit.