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. 29, 2014
Filed:
Feb. 27, 2009
Applicant:
Jea-hee Han, Yongin-si, KR;
Inventor:
Jea-hee Han, Yongin-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); H04N 9/67 (2006.01); H04N 9/77 (2006.01);
U.S. Cl.
CPC ...
H04N 9/67 (2013.01); H04N 9/77 (2013.01);
Abstract
A method for correcting colors and an apparatus using the same are provided. A method for correcting colors includes generating a luminance histogram using an image signal; determining a color matrix corresponding to luminance information of the luminance histogram; and converting the image signal from a color space to another color space using the determined color matrix, and outputting a Red, Green, Blue (RGB) signal. Accordingly, the advantage of a reduction in color noise is achieved.