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. Author manuscript; available in PMC: 2009 Dec 7.
Published in final edited form as: Proc IEEE Int Symp Biomed Imaging. 2009;5193251:1111–1114. doi: 10.1109/ISBI.2009.5193251

Fig. 2.

Fig. 2

Log of the maximum spectral difference between two metamers at each wavelength (assuming the spectra are otherwise equal), for a color matching tolerance of ε = 5%. Red (top), green (2nd), and blue (3rd), represent CIE X, Y and Z, respectively. Black (bottom) shows the maximum difference for the magnitude of all three channels.