Statistical Methods for Analyzing Color Differences
Maria E. Nadal, Carl C. Miller, Hugh Fairman
Multi-valued measurands, such as spectral reflectance or transmission, tristimulus values, are usually analyzed by reducing the data to a single-valued parameter, such as color difference. The variations of sets of color differences are non-normal distributed. This paper compares five statistical methods to determine the 95% confidence interval on three data sets of color differences.
ASTM, Color Differences, Color Uncertainties, Color Values, Interlabolatory study
, Miller, C.
and Fairman, H.
Statistical Methods for Analyzing Color Differences, Color Research and Application, [online], https://doi.org/10.1002/col.20622
(Accessed August 14, 2022)