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:
Apr. 05, 2011
Filed:
Aug. 19, 2008
Mayu Ogawa, Osaka, JP;
Yasutoshi Yamamoto, Osaka, JP;
Yukihiro Tanizoe, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A visual processing sectionis provided which performs visual processing on a pixel-by-pixel basis according to a predetermined function defining a relation between a pixel value of a target pixel which is a pixel under visual processing and a pixel value of the target pixel after subjected to the visual processing. An input signal processing sectionis further provided which performs, on a pixel-by-pixel basis, at least one of signal processing to restore resolution of an image data input to the visual processing sectionand signal processing to correct signal deterioration due to the visual processing. In the input signal processing sectionthe at least one signal processing is performed according to a gain determined by using the function.