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:
Nov. 09, 2010
Filed:
Dec. 26, 2006
Ryosuku Higashikata, Ashigarakami-gun, JP;
Akihiro Ito, Ebina, JP;
Yasunari Kishimoto, Ashigarakami-gun, JP;
Tomoko Taguchi, Ebina, JP;
Ryosuku Higashikata, Ashigarakami-gun, JP;
Akihiro Ito, Ebina, JP;
Yasunari Kishimoto, Ashigarakami-gun, JP;
Tomoko Taguchi, Ebina, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
A color conversion device for color-converting an input image signal in an input color reproduction region of a source device, in a predetermined color space, by mapping the input image signal into an output color reproduction region of a destination device in the predetermined color space, comprising: a calculation portion for calculating a mapping destination in the output color reproduction region of a pre-specified characteristic point in the input color reproduction region; a correction portion for correcting the output color reproduction region such that a region including a saturation higher than the calculated mapping destination is eliminated; and a mapping portion for mapping the input image signal into the corrected output color reproduction region, is provided.