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:
Sep. 24, 2013
Filed:
May. 28, 2010
Applicants:
Meng Wang, Beijing, CN;
Linjun Yang, Beijing, CN;
Xian-sheng Hua, Beijing, CN;
BO Liu, Hong Kong, CN;
Inventors:
Meng Wang, Beijing, CN;
Linjun Yang, Beijing, CN;
Xian-Sheng Hua, Beijing, CN;
Bo Liu, Hong Kong, CN;
Assignee:
Microsoft Corporation, Redmond, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 9/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
Colors of images and videos are modified to make differences in the colors more perceptible to colorblind users. An exemplary recoloring process utilizes a color space transformation, a local color rotation and a global color rotation to transform colors of visual objects from colors which may not be distinguishable by the colorblind user to colors which may be distinguishable by the colorblind user.