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Statistical methods for analyzing color difference distributions
Author(s) -
Nadal Maria E.,
Cameron Miller C.,
Fairman Hugh S.
Publication year - 2011
Publication title -
color research and application
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.393
H-Index - 62
eISSN - 1520-6378
pISSN - 0361-2317
DOI - 10.1002/col.20622
Subject(s) - color difference , reflectivity , limit (mathematics) , spectral power distribution , mathematics , statistics , statistical analysis , significant difference , computer science , artificial intelligence , pattern recognition (psychology) , optics , mathematical analysis , physics , enhanced data rates for gsm evolution
Multivalued measurands, such as spectral reflectance and tristimulus values, are usually analyzed by reducing the data to a single‐valued parameter, such as color difference. The variations in sets of color differences are nonnormal distributed. This article compares five statistical methods to determine the 95% tolerance limit on nine data sets of color differences. Published 2010 Wiley Periodicals, Inc. Col Res Appl, 36, 160–168, 2011;