منابع مشابه
A new binocular cue for absolute distance: Disparity relative to the most distant structure
When an object is presented binocularly at various distances in complete darkness the range of distances is usually underestimated. We found that adding a second object can reduce the extent to which the range of distances is underestimated. However this only happens if the second object is further than the one of which the distance is to be judged. We propose that the relative disparity betwee...
متن کاملWhat is binocular disparity?
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 disparities of higher-order structure in images of surfaces. Image structure entails spatial variations of intensity, texture, and motion, jointly structured by observed surfaces. The spatial structure of binocular di...
متن کاملMotion Parallax is Asymptotic to Binocular Disparity
Researchers such as (Rogers & Graham, 1982) have noticed "similarities between motion parallax and stereopsis" but have not previously shown the precise mathematical relation between them. In this article we show that retinal motion from lateral translation is asymptotic to a ...
متن کاملBinocular Vision: An Orientation to Disparity Coding
A new study has shown that neurons in the visual cortex are specialized to encode the larger range of horizontal - relative to vertical - disparities that occurs in central vision. These results challenge the established 'energy' model of disparity processing.
متن کاملGaze direction as a backchannel inviting cue in dialogue
In this study, we experimentally explore the relationship between gaze direction and backchannels in face-to-face interaction. The overall motivation is to use gaze direction in a virtual agent as a mean to elicit user feedback. The relationship between gaze and backchannels was tested in an experiment in which participants were asked to provide feedback when listening to a storytelling virtual...
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ژورنال
عنوان ژورنال: Journal of Vision
سال: 2010
ISSN: 1534-7362
DOI: 10.1167/8.6.95