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Proceedings Paper

Color difference thresholds for cross-media color image reproductions
Author(s): Tao Song; Ming Ronnier Luo
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Paper Abstract

CRT displays and prints are the predominant media in color reproduction. This study investigates the color difference thresholds under the viewing conditions of cross-media color reproduction, for which the pictoral prints presented in a viewing cabinet were compared with their reproductions displayed on a CRT monitor. The results showed that the current experimental results agree reasonably well with those found in earlier studies. Observers are more tolerant of lightness changes and more sensitive to hue changes. The acceptability thresholds are image-dependent and also affected by the transformation functions used.

Paper Details

Date Published: 6 June 2002
PDF: 4 pages
Proc. SPIE 4421, 9th Congress of the International Colour Association, (6 June 2002); doi: 10.1117/12.464629
Show Author Affiliations
Tao Song, Univ. of Derby (United Kingdom)
Ming Ronnier Luo, Univ. of Derby (United Kingdom)

Published in SPIE Proceedings Vol. 4421:
9th Congress of the International Colour Association
Robert Chung; Allan Rodrigues, Editor(s)

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