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Volume: 11 | Article ID: art00042
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The Impact of Spectrally-Stable Ink Variability On Spectral Color Management
Edward Hattenberger
Mitchell Rosen
Noboru Ohta
  DOI :  10.2352/CIC.2003.11.1.art00042  Published Online :  January 2003
Abstract

Typical color image processing techniques use profiles consisting of sparse multi-dimensional lookup tables that interpolate between adjacent nodes to prepare an image for rendering. It has been suggested that spectral image processing could make analogous use of these techniques. A lookup table for spectral matching will relate spectral correlates to values related to printer digital counts. Previous research has shown that within a multi-colorant printer's digital gamut there is often a large amount of spectral redundancy. Thus, without special consideration, it could be possible for adjacent nodes in a lookup table to have spectral consistency but digital count inconsistency. The colorimetric impact of lookup table interpolation within such situations was investigated.

Journal Title : Color and Imaging Conference
Publisher Name : Society of Imaging Science and Technology
Publisher Location : 7003 Kilworth Lane, Springfield, VA 22151, USA
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 DOI 10.2352/CIC.2003.11.1.art00042
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Edward Hattenberger, Mitchell Rosen, Noboru Ohta, "The Impact of Spectrally-Stable Ink Variability On Spectral Color Management"  in Proc. IS&T 11th Color and Imaging Conf.,  2003,  pp 244 - 247,  https://doi.org/10.2352/CIC.2003.11.1.art00042

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Copyright © Society for Imaging Science and Technology 2003
72010350
Color and Imaging Conference
color imaging conf
2166-9635
Society of Imaging Science and Technology
7003 Kilworth Lane, Springfield, VA 22151, USA
2166-9635(20030101)2003:1L.244;1-
cic_v2003n1/splitsection42.xml
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Articles
The Impact of Spectrally-Stable Ink Variability On Spectral Color Management
HattenbergerEdward
RosenMitchell
OhtaNoboru
01012003
2003
1
244
247
2003
Typical color image processing techniques use profiles consisting of sparse multi-dimensional lookup tables that interpolate between adjacent nodes to prepare an image for rendering. It has been suggested that spectral image processing could make analogous use of these techniques. A lookup table for spectral matching will relate spectral correlates to values related to printer digital counts. Previous research has shown that within a multi-colorant printer's digital gamut there is often a large amount of spectral redundancy. Thus, without special consideration, it could be possible for adjacent nodes in a lookup table to have spectral consistency but digital count inconsistency. The colorimetric impact of lookup table interpolation within such situations was investigated.