Seeing a talker's face influences auditory speech recognition, but the visible input essential
for this influence has yet to be established. Using a new seamless editing technique, the …

The perceived speed of a grating pattern has often been reported to slow as the contrast of
the pattern is reduced (though there are some contradictory reports). The mechanism of this …

Results from two types of texture-segregation experiments considered jointly demonstrate
that the heavily-compressive intensive nonlinearity acting in static pattern vision is not a …

A horizontal grey bar that drifts horizontally across a surround of black and white vertical
stripes appears to stop and start as it crosses each stripe. A dark bar appears to slow down …

PURPOSE We aimed to develop a paradigm that can efficiently characterize motion
percepts in people with low vision and compare their responses with well-known …

Velocity matching using the method of Constant Stimuli shows that perceived velocity varies
with contrast [Thompson, P.(1982). Perceived rate of movement depends upon contrast …

In this chapter I shall review my own work, with my various co-workers, on levels of motion
perception. I shall start with motion signals in the early parts of the visual system and show …

Luminance signals mediated by the magnocellular (MC) pathway play an important role in
vernier tasks. MC ganglion cells show a phase advance in their responses to sinusoidal …

A horizontal grey bar that drifts horizontally across a surround of black and white vertical
stripes appears to stop and start as it crosses each stripe. A dark bar appears to slow down …

Edges in networks often represent transfer relationships between vertices. When visualizing
such networks as node-link diagrams, animated particles flowing along the links can …