ColorVideoVDP is a video and image quality metric that models spatial and temporal
aspects of vision, for both luminance and color. The metric is built on novel psychophysical …

The contrast sensitivity function (CSF) is a fundamental visual model explaining our ability to
detect small contrast patterns. CSFs found many applications in engineering, where they …

This study addresses a fundamental question concerning the number of cortical, ie, higher
order mechanisms in color vision. The initial subcortical stages in color vision can be …

Rapid visual flicker is known to capture attention. Here we show slow flicker can also
capture attention under reciprocal temporal conditions. Observers searched for a target line …

We investigated the interdependence of activity within the luminance (L+ M) and opponent
chromatic (L− M and S−[L+ M]) postreceptoral mechanisms in mid-level and high-level …

Color vision in humans starts with three types of cones (short [S], medium [M], and long [L]
wavelengths) in the retina and three retinal and subcortical cardinal mechanisms, which …

When the eyes view images that are sufficiently different to prevent binocular fusion,
binocular rivalry occurs and the images are seen sequentially in a stochastic alternation …

Previous studies have identified at least two components of chromatic adaptation: a rapid
component with a time scale between tens of milliseconds to a few seconds, and a slow …

The mean hue of flickering waveforms comprising only the first two harmonics depends on
their temporal alignment. We evaluate explanatory models of this hue-shift effect using …

Illusory motion reversals (IMRs) can happen when looking at a repetitive pattern of motion,
such as a spinning wheel. To date these have been attributed to either a form of motion …