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:
Jun. 13, 2017
Filed:
Oct. 21, 2014
Applicant:
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Inventors:
Ning Xu, Irvine, CA (US);
Tao Chen, San Francisco, CA (US);
James E. Crenshaw, San Francisco, CA (US);
Samir N. Hulyalkar, San Francisco, CA (US);
Assignee:
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/02 (2006.01); G06T 5/00 (2006.01); H04N 1/60 (2006.01); H04N 9/67 (2006.01); G06T 5/50 (2006.01); H04N 1/40 (2006.01); H04N 5/57 (2006.01); H04N 21/431 (2011.01);
U.S. Cl.
CPC ...
G06T 5/007 (2013.01); G06T 5/008 (2013.01); G06T 5/50 (2013.01); H04N 1/6052 (2013.01); H04N 9/67 (2013.01); G06T 2207/20208 (2013.01); H04N 1/40006 (2013.01); H04N 5/57 (2013.01); H04N 21/4318 (2013.01);
Abstract
Novel methods and systems for color grading are disclosed. The color grading process for a visual dynamic range image can be guided by information relating to the color grading of other images such as the standard dynamic range image.