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:
Aug. 05, 2014
Filed:
Aug. 12, 2008
Hiromu Hasegawa, Osaka, JP;
Munehiro Mori, Osaka, JP;
Hiromu Hasegawa, Osaka, JP;
Munehiro Mori, Osaka, JP;
MegaChips Corporation, Osaka-shi, JP;
Abstract
From an image pickup element, pixel signals of Bayer array are outputted. A correlation calculation part calculates correlation values with respect to a specified pixel in vertical and horizontal directions. A first interpolation part performs a pixel interpolation process while evaluating the correlation highly. A second interpolation part performs a pixel interpolation process while evaluating the correlation relatively low. A complete signal of RGB outputted from the first interpolation part is converted into a luminance signal in a first color space conversion part, and a complete signal of RGB outputted from the second interpolation part is converted into a color difference signal in a second color space conversion part.