Influence of luminance contrast on hue discrimination
Influence of luminance contrast on hue discrimination is a scholarly work, published in 1974 in ''Journal of the Optical Society of America''. The main subjects of the publication include physics, contrast, wavelength, color vision, color constancy, optics, Automatic target recognition, spatial frequency, luminance, hue, grating, surface roughness, and psychophysics. Hue discrimination is poor when measured with fine gratings in which alternate bars differ in wavelength but not in luminance, or with small test objects that differ in wavelength from their background.