A fundamental goal of visualization is to produce images of data that support visual analysis,
exploration, and discovery of novel insights. An important consideration during visualization …

Over the past thirty or so years, motion processing in insects has been studied primarily
through the 'optomotor response', a turning response evoked by the movement of a large …

It is widely held that visual infor-mation is organized by spatial iocation. According to
Treisman's feature integration theory, for example, color, orientation, and other visual …

Graphics processing units (GPUs) have been revolutionizing the way computer graphics
and visualization are practiced. Driven by the computer-games industry and its demand for …

The primate visual system uses form cues—such as hue, contrast polarity, luminance, and
texture—to segment complex retinal images into the constituent objects of the visual scene …

We report three experiments investigating the effect of perceptual grouping on the
appearance of a bistable apparent-motion (Ternus) display. Subjects viewed a Ternus …

An isoluminant chromatic display is a color display in which the component colors have
been so carefully equated in luminance that they stimulate only color-sensitive perceptual …

To explore the extent to which various cortical functional pathways are involved in
processing and analyzing different types of information that yield the same perceptual entity …

The issue of whether there is a motion mechanism sensitive to purely chromatic stimuli has
been pertinent for the past 30 or more years. The aim of this review is to examine why such …

Several lines of evidence indicate that the processing of motion by the primate visual system
continues even when a moving stimulus differs from its surroundings by color alone. To …