Method of characterizing an imaging system
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United States of America Patent
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Oct 29, 2013
Grant Date -
Dec 27, 2012
app pub date -
Jun 21, 2011
filing date -
Jun 21, 2011
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Abstract
A method of characterizing an imaging system is described includes printing a color chart having a plurality of predetermined color patches; measuring the color patches to obtain colorimetric data; initializing a Neugebauer model with the Neugebauer solids of said colorimetric data; optimizing the global parameters of the Neugebauer model; optimizing the parameters associated with Demichel terms based on the Neugebauer primary associated with the Demichel term; optimizing parameters that vary with device coordinates; and creating a characterization file for the imaging system.
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