Contrast Constancy Revisited: The Perceived Contrast of Sinusoidal Gratings above Threshold
Contrast Constancy Revisited: The Perceived Contrast of Sinusoidal Gratings above Threshold is a scholarly work, published in 2014 in ''Quarterly Journal of Experimental Psychology''. The main subjects of the publication include contrast, optics, physics, ocular adaptation, luminance, stimulus, spatial frequency, image quality, contrast sensitivity, psychophysics, color constancy, mathematics, and visual perception. The extent of departure from contrast constancy found in the present study is compared to previously reported suprathreshold measurements.