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:
Jul. 03, 2007
Filed:
Dec. 04, 2002
Gustav Braun, Fairport, NY (US);
Douglas W. Couwenhoven, Fairport, NY (US);
Kevin E. Spaulding, Spencerport, NY (US);
Geoffrey J. Woolfe, Penfield, NY (US);
Gustav Braun, Fairport, NY (US);
Douglas W. Couwenhoven, Fairport, NY (US);
Kevin E. Spaulding, Spencerport, NY (US);
Geoffrey J. Woolfe, Penfield, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
A method of generating a reduced color gamut boundary for a color output device using three or more colorants, wherein the amount of each colorant is controlled by a colorant control signal vector, including determining a forward device model for the color output device relating the colorant control signal vector to the corresponding output color; determining a complete color gamut boundary for the color output device, comprising a set of color gamut boundary points; and determining a set of candidate colorant control signal vectors for each point in the complete color gamut boundary. The method also includes selecting a preferred colorant control signal vector.