Results 221 to 230 of about 19,431 (257)

Binocular depth mixture with non-symmetric disparities

Vision Research, 1978
Abstract If two thin binocular vertical lines which have the same binocular direction but different disparities with respect to a fixation point are flashed simultaneously, they interact in the determination of perceived depth (binocular depth mixture). Perceived depth depends on both disparities and their relative luminances.
J M, Foley, W A, Richards
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Binocular Disparity Processing with Opposite-Contrast Stimuli

Perception, 1995
Stereoscopic perception of relative depth with reversed-contrast half images differs in several important respects from stereopsis with matched-contrast half images. Thus, reversed-contrast images show no correlated shift in visual direction, indicating that the sensory-fusion mechanism ignores opposite-sign edges; one experiment addressed this aspect
A I, Cogan, L L, Kontsevich, A J, Lomakin, D L, Halpern, R, Blake   +4 more
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Binocular Disparity in Aspherical Mirrors

SAE Technical Paper Series, 1998
<div class="htmlview paragraph">An aspherical mirror is a convex spherical mirror whose radius of curvature decreases as the line of sight moves horizontally on the mirror from inboard to outboard. This differs from a regular spherical convex mirror which has the same radius of curvature everywhere on the mirror.
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Orientation of Stimuli and Binocular Disparity Coding

Quarterly Journal of Experimental Psychology, 1971
An experiment is described which attempts to relate physiological work on disparity coding in the cat to a psychophysical situation using human subjects and Julesz stereograms composed of small line elements. It was found that depth perception occurred only if matching disparate lines in each stereogram shared a similar orientation.
J P, Frisby, B, Roth
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Vertical disparities, differential perspective and binocular stereopsis

Nature, 1993
To calculate the depth difference between a pair of points on a three-dimensional surface from binocular disparities, it is necessary to know the absolute distance to the surface. Traditionally, it has been assumed that this information is derived from non-visual sources such as the vergence angle of the eyes.
B J, Rogers, M F, Bradshaw
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The Measurement of Binocular Disparity

1988
Current stereopsis algorithms rely on the detection of sophisticated landmarks from bandpass version of the monocular images. The process of extracting these landmarks and determining their inter-ocular correspondence is considered to be one of the hard computational tasks in stereopsis.
Michael R. M. Jenkin, Allan D. Jepson
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Interaction between pools of binocular disparity detectors tuned to different disparities

Biological Cybernetics, 1976
Unambiguous dots (having one binocular disparity) when inserted in an ambiguous random-dot stereogram (with multiple disparity values) could pull the ambiguous percept. The unambiguous bias carried that ambiguous depth percept whose disparity was nearest to the disparity of the bias.
B, Julesz, J J, Chang
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Binocular and Trinocular Disparity Estimation

2017
Depth is a strong component of human vision. The stereoscopic imaging and utilization of glasses can provide depth perception to the user without the requirement of depth measurement. However, its measurement is required for many recent advanced virtual reality applications and 3D-based smart vision systems. Depth estimation is an algorithmic step in a
Vladan Popovic, Kerem Seyid, Ömer Cogal, Abdulkadir Akin, Yusuf Leblebici   +4 more
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Depth from Binocular Rivalry without Spatial Disparity

Perception, 1995
Some new stereoscopic effects are reported that arise from dichoptic stimuli containing no binocular disparity. In one effect, identical arrays of small black discs are presented to the two eyes and slightly smaller white discs are superimposed on one of each pair of black discs. This creates the impression of a surface with holes in it, through which
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Binocular Disparity

2017
Sarah M. Szymkowicz, Adam J. Woods
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