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54.1: Color Prediction in an LCD using RGB‐LED Backlights
Author(s) -
Choi Seo Young,
Park Du Sik,
Kim Chang Yeong,
Schanda Janos,
Kranicz Balazs,
Csuti Peter
Publication year - 2012
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/j.2168-0159.2012.tb05885.x
Subject(s) - rgb color model , artificial intelligence , computer science , computer vision , matching (statistics) , liquid crystal display , sensitivity (control systems) , function (biology) , color balance , mathematics , color image , image (mathematics) , image processing , statistics , engineering , evolutionary biology , biology , operating system , electronic engineering
The CIE standard color matching function is used in the description of color characteristics for stimuli reproduced on displays given that these represent visual sensitivity accurately. If this is not the case, the consequent estimation using the functions would be deviated from what we perceive. This study demonstrates the significant errors caused by applying the current standard color matching function for predicting visual results of color stimuli displayed on an LCD monitor equipped with RGB‐LED backlights. The modified version of the standard color matching function is also introduced with its verification results in the reduction of prediction errors.