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:
May. 01, 2018
Filed:
Mar. 10, 2016
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Kaori Tajima, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 9/64 (2006.01); H04N 5/232 (2006.01); H04N 9/74 (2006.01);
U.S. Cl.
CPC ...
H04N 9/646 (2013.01); H04N 5/23229 (2013.01); H04N 9/74 (2013.01);
Abstract
Provided is an image processing apparatus capable of applying a pseudo-illumination effect to an image while suppressing a drop in image quality, and a control method for such an image processing apparatus. The image processing apparatus generates a correction signal for correcting sharpness of an image on the basis of illumination characteristics of the virtual light, and applies the correction signal to the image.