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. 26, 2012
Filed:
Jul. 07, 2010
Yoshitsugu Manabe, Fussa, JP;
Yoshitsugu Manabe, Fussa, JP;
Casio Computer Co., Ltd., Tokyo, JP;
Abstract
There is provided an image processing apparatus. The image processing apparatus includes: a brightness information acquisition unit configured to acquire brightness information indicating brightness of each pixel in a target image, wherein high-frequency components are eliminated from the target image; a correction magnification setting unit configured to set, for each pixel of the target image, a correction magnification based on the brightness information, wherein the correction magnification is substantially inversely proportional to the brightness of the pixel; and a gradation correction unit configured to correct the brightness of each pixel based on the correction magnification.