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dc.contributor.authorDavis, Elizabeth Thorpe
dc.contributor.authorKing, Robert A.
dc.contributor.authorGuenter, Brian K.
dc.contributor.authorAnoskey, Alana
dc.date.accessioned2004-12-01T18:50:20Z
dc.date.available2004-12-01T18:50:20Z
dc.date.issued1992
dc.identifier.urihttp://hdl.handle.net/1853/3670
dc.description.abstractDoes a pattern's orientation affect stereoacuity? Do vertical disparities play a role in stereopsis? Furthermore, is retinal disparity encoded by changes in spatial position or spatial phase? The latter implies a "stereo aperture problem" -- only disparities perpendicular to the pattern's orientation are encoded. We found stereoacuities are worse for oblique patterns than for vertical patterns, but are worse for horizontal patterns. Moreover, for oblique patterns (unlike vertical or horizontal patterns), vertical disparity can be as effective as horizontal disparity. Results for vertical and oblique patterns suggest spatial phase encoding of disparity. In contrast, results for horizontal patterns suggest spatial postition encoding of disparity.en
dc.format.extent3283818 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoen_US
dc.publisherGeorgia Institute of Technologyen
dc.relation.ispartofseriesGVU Technical Report;GIT-GVU-92-15
dc.subjectStereopsisen
dc.subjectStereoacuitiesen
dc.subjectAnisotropiesen
dc.subjectOrientationen
dc.subjectStereo aperture problemen
dc.titleAnisotropies in Stereo Depth Thresholds of Spatial Patterns and the Stereo Aperture Problemen
dc.typeTechnical Reporten


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