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:
Dec. 08, 2020
Filed:
Oct. 12, 2018
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Hirotaka Omori, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/90 (2017.01); H04N 5/341 (2011.01); H04N 5/232 (2006.01); H04N 9/04 (2006.01); H04N 5/357 (2011.01); H04N 5/217 (2011.01); H04N 7/18 (2006.01);
U.S. Cl.
CPC ...
G06T 7/90 (2017.01); H04N 5/217 (2013.01); H04N 5/23238 (2013.01); H04N 5/3415 (2013.01); H04N 5/3572 (2013.01); H04N 9/04517 (2018.08); G06T 2207/10024 (2013.01); G06T 2207/20172 (2013.01); G09G 2320/066 (2013.01); H04N 7/183 (2013.01);
Abstract
A parameter obtaining circuit obtains a color saturation parameter which determines a degree of adjustment of color saturation of a captured image. A correction parameter calculation circuit calculates a color saturation level correction parameter which determines a degree of saturation level correction processing based on the color saturation parameter and a position of a pixel included in the captured image. A correction processing circuit performs the color saturation level correction processing on the captured image in accordance with the color saturation level correction parameter.