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:
Apr. 03, 2018
Filed:
Apr. 12, 2016
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Reza Safaee-Rad, Etobicoke, CA;
Jennifer Lee Gille, San Jose, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/02 (2006.01); G06T 11/00 (2006.01); G09G 3/20 (2006.01); G09G 3/3208 (2016.01); G09G 5/06 (2006.01); H04N 1/60 (2006.01); H04N 9/31 (2006.01);
U.S. Cl.
CPC ...
G06T 11/001 (2013.01); G09G 3/2003 (2013.01); G09G 3/3208 (2013.01); G09G 5/02 (2013.01); G09G 5/06 (2013.01); H04N 1/60 (2013.01); H04N 1/6005 (2013.01); H04N 1/6008 (2013.01); G09G 2320/0209 (2013.01); G09G 2320/0242 (2013.01); G09G 2320/0666 (2013.01); G09G 2320/0693 (2013.01); G09G 2340/06 (2013.01); G09G 2360/145 (2013.01); H04N 9/3182 (2013.01);
Abstract
In an example, a method of gamut mapping may include generating a plurality of color values in a first color space based on a plurality of measured color values in a second color space using a color specification that maps color values corresponding to the second color space to color values corresponding to the first color space. The method may include generating a second-order or higher response-surface regression model that maps color values corresponding to the first color space to color values corresponding to the first color space.