Methods and system for improved color characterization

Methods and systems are presented for characterizing a printer, display or other color reproduction device in which parametric and nonparametric forward color transforms are generated to construct a forward color device transform to characterize the mapping of CMYK input data to La*b* data of the de...

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Hauptverfasser: MESTHA, LALIT K, MIHALYOV, KENNETH J, HINDI, HAITHAM, LIU, JUAN
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Methods and systems are presented for characterizing a printer, display or other color reproduction device in which parametric and nonparametric forward color transforms are generated to construct a forward color device transform to characterize the mapping of CMYK input data to La*b* data of the device, with the parametric transform adapted to compensate for drifting performance of the color reproduction device.