Source Themes

The relation between disparity and velocity signals of rigidly moving objects constrains depth order perception

Stereo and motion information are not independently processed by the visual system

We present a model for how the visual system combines disparity and velocity information.

Disparity and Shading Cues Cooperate for Surface Interpolation

In two experiments, they tested whether disparity and shading cues cooperated for surface interpolation.

Spatial integration in structure from motion

Depth Perception and the Perception of Events

From a pragmatic perspective, perceptual representations are accurate to the degree that they provide effective guidance for behavior. This issue is developed and discussed throughout the chapter.

Recovering slant and angular velocity from a linear velocity field: modeling and psychophysics

Observers are less sensitive to expanding than to contracting optic-flow fields.

Evidence for patchwork approximation of shape primitives

A patchwork approximation leads to the recovery of shape primitives, since observers are more accurate at discriminating planar-from-curved than planar-from scrambled surfaces with matched disparity range

3-D structure perceived from dynamic information: a new theory

We present a probabilistic model based on a local analysis of optic flow, which is shown to be consistent with human performance.

Temporal integration of motion and stereo cues to depth

Interactions exist among different sources of depth information, even when they are provided at different moments of time.

Temporal integration in structure from motion.

The temporal integration model proposed here is consistent with both veridical and nonveridical human performance.