Human psychophysics is the quantitative measurement of our own perceptions. In essence,
it is simply a more sophisticated version of what humans have done since time immemorial …

What are the geometric primitives of binocular disparity? The Venetian blind effect and other
converging lines of evidence indicate that stereoscopic depth perception derives from …

To encode binocular disparity, the visual system determines the image patches in one eye
that yield the highest correlation with patches in the other eye. The computation of …

We describe a new unified model to explain both binocular fusion and depth perception,
over a broad range of depths. At each location, the model consists of an array of paired …

Stereo “3D” depth perception requires the visual system to extract binocular disparities
between the two eyes' images. Several current models of this process, based on the known …

Although human observers can perceive depth from stereograms with considerable contrast
difference between the images presented to the two eyes (Legge & Gu, 1989), how contrast …

Equations were obtained for the perception threshold of sinusoidal stimuli as a function of
angular frequency, grating angular size, adaptation brightness, and duration of perception in …

Early neural mechanisms for the measurement of binocular disparity appear to operate in a
manner consistent with cross-correlation-like processes. Consequently, cross-correlation, or …

Deciding what constitutes an object, and what background, is an essential task for the visual
system. This presents a conundrum: averaging over the visual scene is required to obtain a …

Binocular disparity signals can provide high acuity information about the positions of points,
surfaces, and objects in three-dimensional space. For some stimulus configurations …