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. 16, 2013
Filed:
Mar. 20, 2007
Applicants:
Shu Lin, San Diego, CA (US);
Izzat Hekmat Izzat, Santa Clarita, CA (US);
Yousef Wasef Nijim, Valencia, CA (US);
Inventors:
Shu Lin, San Diego, CA (US);
Izzat Hekmat Izzat, Santa Clarita, CA (US);
Yousef Wasef Nijim, Valencia, CA (US);
Assignee:
Thomson Licensing, Boulogne-Billancourt, FR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G09G 5/02 (2006.01); G06T 5/00 (2006.01); G03F 3/08 (2006.01); G06K 9/00 (2006.01); G06K 9/40 (2006.01); H04N 1/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
A color look-up table includes a plurality of images recorded on a film. Each of the images being recorded on a separate picture of the film and containing at least a first level and a second level. The first and second levels having different pixel color values and are arranged to form a detectable geometric pattern on each of the pictures. The first field and a second field having detectable boundaries assigned to characterize distortions on the film.