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:
Jan. 26, 2016
Filed:
Dec. 21, 2012
Niraj Gupta, Bangalore, IN;
Supratim Pal, Bangalore, IN;
Mahesh B. Chappalli, Hillsboro, OR (US);
Yi-jen Chiu, San Jose, CA (US);
Hong Jiang, El Dorado Hills, CA (US);
Niraj Gupta, Bangalore, IN;
Supratim Pal, Bangalore, IN;
Mahesh B. Chappalli, Hillsboro, OR (US);
Yi-Jen Chiu, San Jose, CA (US);
Hong Jiang, El Dorado Hills, CA (US);
INTEL CORPORATION, Santa Clara, CA (US);
Abstract
Systems, apparatus, articles, and methods are described including operations to generate a weighted look-up-table based at least in part on individual pixel input values within an active block region and on a plurality of contrast compensation functions. A second level compensation may be performed for a center pixel block of the active region based at least in part on the weighted look-up-table.