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:
Jun. 04, 2013
Filed:
Feb. 11, 2010
Takeshi Fukutomi, Hachioji, JP;
Hiroshi Sasaki, Hachioji, JP;
Takeshi Fukutomi, Hachioji, JP;
Hiroshi Sasaki, Hachioji, JP;
Olympus Corporation, Tokyo, JP;
Abstract
An image processing apparatus including a noise reducing portion for applying noise reduction to RGB Bayer array image data for each of RGB channels with a noise reduction amount H, and calculating RGBBayer array image data, and also applying the noise reduction to at least the G channel with a noise reduction amount L (L<H), and calculating image data G; a color difference calculating portion for calculating color difference data (R−G) at a position of Rand color difference data (B−G) at a position of B, based on the RGBBayer array image data; and a band-limited interpolating portion and an RGB calculating portion for calculating R, G and B image data at respective pixel positions, based on the color difference data (R−G) and (B−G), and the image data G.
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