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:
Nov. 10, 2015
Filed:
Jun. 26, 2014
Applicant:
Himax Imaging Limited, Tainan, TW;
Inventors:
Assignee:
Himax Imaging Limited, Tainan, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N 9/083 (2006.01); H04N 3/14 (2006.01); H04N 5/335 (2011.01); H04N 9/04 (2006.01); H04N 9/73 (2006.01); H04N 5/33 (2006.01); H04N 9/64 (2006.01);
U.S. Cl.
CPC ...
H04N 9/735 (2013.01); H04N 5/33 (2013.01); H04N 9/045 (2013.01); H04N 9/646 (2013.01);
Abstract
A color processing system includes a color interpolation unit coupled to receive color and white (W) signals and accordingly generate interpolated white signals and difference signals; a color correction unit configured to correct the difference signals, thereby resulting in corrected color signals; and a sensitivity control unit configured to generate adjusted color signals according to the corrected color signals, the interpolated white signals, and surrounding illumination.