Image Permanence Evaluation by Color Gamut Volume Changes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F12%3APU103185" target="_blank" >RIV/00216305:26310/12:PU103185 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.2352/J.ImagingSci.Technol.12.56.6.060506" target="_blank" >http://dx.doi.org/10.2352/J.ImagingSci.Technol.12.56.6.060506</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2352/J.ImagingSci.Technol.12.56.6.060506" target="_blank" >10.2352/J.ImagingSci.Technol.12.56.6.060506</a>
Alternative languages
Result language
angličtina
Original language name
Image Permanence Evaluation by Color Gamut Volume Changes
Original language description
Gamut volume is one of the parameters generally used for the characterization of printers and other imaging devices. However, it can also be used for monitoring color print fading. Relative gamut volume changes plotted as a function of the exposure dosecan be conveniently used to determine the fading rate and corresponding lifetime. Calculating the gamut volume is a challenge on its own, as a set of isolated points in three dimensional space does not define a unique body in any obvious way. This problem has been addressed using the quick-hull algorithm combined with a non-linear convexing transformation of the measured data points and subsequent determination of the convex hull. In this paper, the optimal degree of convexing is determined empiricallyon an extensive set of 19 samples including essentially all presently used photoprinting techniques. The actual use of gamut volume changes for monitoring of color print fading is illustrated on selected samples.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CH - Nuclear and quantum chemistry, photo chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/OC09069" target="_blank" >OC09069: Catalytic fading of digital photographs printed by inkjet technology</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Imaging Science and Technology
ISSN
1062-3701
e-ISSN
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Volume of the periodical
56
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
"060506-1"-"060506-9"
UT code for WoS article
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EID of the result in the Scopus database
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