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. 26, 2019
Filed:
Sep. 02, 2016
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventor:
Tsuyoshi Moriya, Yokohama, JP;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 9/77 (2006.01); G06T 5/00 (2006.01); H04N 9/73 (2006.01);
U.S. Cl.
CPC ...
H04N 9/77 (2013.01); G06T 5/008 (2013.01); H04N 9/73 (2013.01);
Abstract
The image processing apparatus includes a shading estimation unit estimating a shading intensity of an image, a light source color estimation unit setting an achromatic color determination range corresponding to the estimated shading intensity, as a color space, a correction coefficient calculating unit calculating a white balance gain, and an image signal processing circuit correcting a white balance.