The detection of spatial discontinuities: interactions between contrast and spatial contiguity
The detection of spatial discontinuities: interactions between contrast and spatial contiguity is a scholarly work, published in 1986 in ''Spatial Vision''. The main subjects of the publication include mathematics, Hyperacuity, optics, contrast, color constancy, Vernier acuity, stimulus, physics, psychophysics, nightlight, Vernier scale, spatial frequency, discontinuity, luminance, psychology, absolute threshold, sensory threshold, and visual perception. The ability of observers to detect differences in the height of a boundary on either side of a mean luminance gap was also investigated, and the effect of the gap was found to depend upon stimulus contrast.