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Summary: A JAVA-BASED SYSTEM FOR REMOTE
CORRECTION OF CRT COLOR
DISTORTION
A.Abrardo, M.Barni
Dept. Inform. Engin.
University of Siena
Siena, Italy
V.Cappellini, L.Fabiani, M.Zappalorti
Dept. Electron. Engin.
University of Florence
Florence, Italy
Abstract - Calibration of the output device used for the reproduc-
tion of digital colour images - a color CRT in most cases - can either be
achieved through conventional techniques involving mathematical mod-
eling of the CRT, or through a novel neural-network-based scheme, in-
troduced in this work. A Java-based system for CRT remote calibration
is also presented, which allows the user to get rid of the computational
burden necessary to train the neural network, or to estimate the pa-
rameters of the CRT model by relying on a set of measurements of the
colours displayed by the CRT. Measurements can be avoided as well,
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