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. 26, 2011
Filed:
Mar. 13, 2007
Laurent Blondé, Thorign{acute over ())}{acute over (})} Fouillard, FR;
Sylvain Thiebaud, Noyal sur Vilaine, FR;
Julien Thollot, Betton, FR;
Laurent Blondé, Thorign{acute over ())}{acute over (})} Fouillard, FR;
Sylvain Thiebaud, Noyal sur Vilaine, FR;
Julien Thollot, Betton, FR;
Thomson Licensing, Boulogne Billancourt, FR;
Abstract
A method for characterizing a color reproduction device. A first output color measure responding to a first reference input color value is measured under normal measurement conditions. The measurement conditions are modified and a second output color measure responding to the first reference input color value is measured under the modified measurement conditions. A transformation rule, enabling transformation between the second output color measure and the first output color measure, is calculated from the first color value and the second color value. A first set of output color measures responding to a set of input color values is measured under modified measurement conditions, and the first set of output color measures is converted, using the transformation rule, to a second set of output color measures. A system and a control device are also provided.