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:
Mar. 25, 2014
Filed:
Oct. 26, 2011
Tarou Hizume, Ishikawa, JP;
Toshiyuki Sano, Fukuoka, JP;
Tarou Hizume, Ishikawa, JP;
Toshiyuki Sano, Fukuoka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
An image signal processing apparatus includes: a color-data generator that generates color data of a correction coordinate point by interpolating color data of pixels in the same color line above and below the correction coordinate point; a first luminance generator that generates first luminance data of the correction coordinate point by interpolating the luminance data of the pixels in the same color line above and below the correction coordinate point; a second luminance generator that generates second luminance data of the correction coordinate point by interpolating the luminance data of the pixels above and below the correction coordinate point; and a complementary-color-data generator that generates the complementary-color data of the correction coordinate point based on the generated color data, the first luminance data, and the second luminance data.
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