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Industrial Pass/Fail Colour Matching Part 1‐Preparation of Visual Colour‐matching Data
Author(s) -
McDonald Roderick
Publication year - 1980
Publication title -
journal of the society of dyers and colourists
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.297
H-Index - 49
eISSN - 1478-4408
pISSN - 0037-9859
DOI - 10.1111/j.1478-4408.1980.tb03536.x
Subject(s) - observer (physics) , colour difference , matching (statistics) , reproducibility , sample (material) , set (abstract data type) , significant difference , data set , computer science , mathematics , artificial intelligence , pattern recognition (psychology) , computer vision , statistics , optics , chromatography , physics , chemistry , quantum mechanics , programming language
The preparation of a comprehensive set of visual colour–difference pairs covering 640 samples grouped around 55 colour centres uniformly distributed throughout colour space is described. 25, 590 pass/fail decisions of a panel of eight observers are analysed to provide acceptability ratings for each of the sample pairs. The data also provide information on the within– and between–observer errors and the reproducibility of the panel. The experiment provides a useful data set for the evaluation of colour–difference formulae.