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Intersections of spectral curves of metameric colors
Author(s) -
Ohta Noboru
Publication year - 1987
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.5080120207
Subject(s) - mathematics , wavelength , physics , optics
Spectral curves of metameric colors intersect at least three times in the visible spectral range. Based on studies on the variation of intersection wavelengths with the degree of metamerism, it has been found that the intersections tend to converge more closely to three particular wavelengths as the object colors become more strongly metameric.