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:
Oct. 29, 2013
Filed:
Jul. 08, 2011
Yoshitsugu Manabe, Fussa, JP;
Yoshitsugu Manabe, Fussa, JP;
Casio Computer Co., Ltd., Tokyo, JP;
Abstract
A plurality of image data different in exposure condition are separated into a plurality of luminance component image data and a plurality of color-difference component image data, and the luminance component image data and the color-difference component image data are inputted to an image combining portion. A luminance component combining sectionaverages and smoothes the plurality of image data different in exposure condition and sets combining rates of the plurality of image data different in exposure condition by using the smoothed average luminance component image data. The separated plurality of luminance component image data are combined by using the set combining rates with respect to each attention pixel. On the other hand, a color-difference component combining portioncombines the separated plurality of color-difference component image data by using the combining rates used in the luminance component combining section