Binocular stereopsis without spatial disparity
نویسندگان
چکیده
منابع مشابه
Stereopsis in the Presence of Binocular Disparity
Abstract The strongest evidence that pictorial cues contribute to stereopsis is the fact that the visual system appears to integrate both pictorial cues (such as perspective and shading) and optical cues (such as binocular disparity) into a single coherent percept. Indeed, when these sources of information are slightly in conflict the visual system appears to construct an entirely new object th...
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The surgical treatment for strabismus in infants generally results in microtropia or subnormal binocular vision. Although the clinical characteristics of these conditions are well established, there are important questions about the mechanisms of binocular vision in these patients that can best be investigated in an appropriate animal model. In the present psychophysical investigations, spatial...
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Helmholtz stereopsis has been introduced recently as a surface reconstruction technique that does not assume a model of surface reflectance. In the reported formulation, correspondence was established using a rank constraint, necessitating at least three viewpoints and three pairs of images. Here, it is revealed that the fundamental Helmholtz stereopsis constraint defines a nonlinear partial di...
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Stereopsis and binocular rivalry appear to be incompatible. Rivalry involves suppression of input from one eye at each location in space and time, whereas Stereopsis requires the combination of information from both eyes to yield a sensation of depth. This article presents a theory of the relationship of these phenomena. Evidence from previous work and from experiments reported here shows that ...
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In this paper, we develop a Bayesian feedback method for incorporating global structure into prior models for binocular stereopsis. Since most stereo scenes contain either background continuation (large background surfaces continuing behind smaller foreground surfaces) or transparency continuation (small opaque patches on a transparent surface), highly nonlocal interactions are often present in...
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ژورنال
عنوان ژورنال: Perception & Psychophysics
سال: 1971
ISSN: 0031-5117,1532-5962
DOI: 10.3758/bf03212632