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. 14, 2015
Filed:
Jan. 11, 2012
Applicants:
Youn-jin Kim, Suwon-si, KR;
Young-shin Kwak, Ulsan, KR;
Se-hyeok Park, Seoul, KR;
Soo-yeon Lee, Ulsan, KR;
Jae-hyun Kim, Suwon-si, KR;
Inventors:
Youn-jin Kim, Suwon-si, KR;
Young-shin Kwak, Ulsan, KR;
Se-hyeok Park, Seoul, KR;
Soo-yeon Lee, Ulsan, KR;
Jae-hyun Kim, Suwon-si, KR;
Assignees:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-do, KR;
UNIST ACADEMY-INDUSTRY RESEARCH CORPORATION, Ulsan, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); H04N 1/60 (2006.01);
U.S. Cl.
CPC ...
H04N 1/6005 (2013.01);
Abstract
A method and apparatus for enhancing chroma of an input image by performing chroma conversion on a chroma value of a chroma component of the input image and compensating for a variation in a brightness value of the input image, based on the chroma value on which the chroma conversion is performed.