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:
Jul. 16, 2019
Filed:
Aug. 23, 2017
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Norihito Hiasa, Utsunomiya, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 5/00 (2006.01); G06T 9/00 (2006.01); G06N 3/02 (2006.01); G06N 3/04 (2006.01); G06T 3/60 (2006.01); G06T 5/20 (2006.01); G06T 5/50 (2006.01);
U.S. Cl.
CPC ...
G06T 5/003 (2013.01); G06T 3/60 (2013.01); G06T 5/20 (2013.01); G06T 5/50 (2013.01); G06N 3/02 (2013.01); G06N 3/0481 (2013.01); G06T 9/002 (2013.01); G06T 2207/10028 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/20201 (2013.01);
Abstract
An image processing method of highly accurately correcting an optical degradation of an image pickup apparatus while also suppressing adverse effects is provided. The image processing method includes a step of obtaining a partial area of an input image shot by using an image pickup apparatus, a step of obtaining previously learnt correction information varying in accordance with a position of the partial area, and a correction step of generating a corrected partial area in which an optical degradation of the partial area caused by the image pickup apparatus is corrected by using the partial area and the correction information.