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An Investigation into the Alleged Bias of Textile Shade Passers
Author(s) -
McLAREN K.
Publication year - 1976
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.1478-4408.1976.tb03258.x
Subject(s) - hue , lightness , weighting , set (abstract data type) , mathematics , textile , color difference , statistics , artificial intelligence , psychology , computer science , computer vision , geography , physics , acoustics , archaeology , programming language , enhanced data rates for gsm evolution
An ANLAB colour difference equation of the type‐has been applied to one set of perceptibility and three sets of acceptability data. The optimum values of l, c and h show that the equation overestimates the perceptibility of both chroma and hue differences relative to lightness differences. Significantly different weighting factors were found for the acceptability data, probably indicating that textile shade passers are biased against chroma and hue differences.