What is binocular disparity?
نویسندگان
چکیده
منابع مشابه
What 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...
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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 ...
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With the launch of Healthy People 2010 in January 2000, the Department of Health and Human Services (DHHS) committed the nation to an overarching goal, to “eliminate health disparities.”1 Like the preceding Healthy People 2000 initiative, Healthy People 2010 outlines a comprehensive disease prevention and health promotion agenda. Although this goal has met with considerable support throughout t...
متن کاملPhysiological computation of binocular disparity
We previously proposed a physiologically realistic model for stereo vision based on the quantitative binocular receptive field profiles mapped by Freeman and coworkers. Here we present several new results about the model that shed light on the physiological processes involved in disparity computation. First, we show that our model can be extended to a much more general class of receptive field ...
متن کاملGlobal motion processing is not tuned for binocular disparity
An important goal of the visual system is the segmentation of image features into objects and their backgrounds. A primary cue for this is motion: when a region shares the same pattern of motion it is segregated from its surround. Three experiments were carried out to investigate whether the segmentation of image features on the basis of motion information is facilitated by the addition of bino...
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ژورنال
عنوان ژورنال: Frontiers in Psychology
سال: 2014
ISSN: 1664-1078
DOI: 10.3389/fpsyg.2014.00870