ネオンカラー現象における明暗系と反対色系の相互作用 : 視聴覚技術

抄録

Threshold for the just-perceptible neon color bleeding and the strength of the effect were determined as a function of the wavelength of the stimulus pattern. The spectral sensitivity function showed the characteristic of an achromatic mechanism at the threshold, while it showed the opponent nature at the suprathreshold. It is suggested that luminance cues of some kind are necessary for color to elicit a sharp image.