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» Extending Printing Color Gamut by Optimizing the Spectral Re...
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IMAGING
2004
13 years 6 months ago
Extending Printing Color Gamut by Optimizing the Spectral Reflectance of Inks
A computer simulation was performed to investigate the optimum combinations of three- and four-chromatic inks in order to maximize the color gamut for halftone printing. A virtual...
Yongda Chen, Roy S. Berns, Lawrence A. Taplin
IMAGING
2003
13 years 6 months ago
A Multi-Ink Color-Separation Algorithm Maximizing Color Constancy
Current color-printing technologies may use three or more inks, e.g., CMY, CMYK, CMYKcm, CMYKGO, CMYKRGB. When the number of inks exceeds three, there is the usual color-managemen...
Yongda Chen, Roy S. Berns, Lawrence A. Taplin, Fra...
IMAGING
2004
13 years 6 months ago
Modeling Dot Gain and Inks Interaction
Multispectral printer characterization requires an effective model to map printer input digital counts into reflectance spectra and vice versa. This paper presents a novel strateg...
Silvia Zuffi, Raimondo Schettini