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dc.contributor.authorWeinshall, Daphnaen_US
dc.date.accessioned2004-10-08T20:38:03Z
dc.date.available2004-10-08T20:38:03Z
dc.date.issued1988-09-01en_US
dc.identifier.otherAIM-1073en_US
dc.identifier.urihttp://hdl.handle.net/1721.1/6692
dc.description.abstractA unique matching is a stated objective of most computational theories of stereo vision. This report describes situations where humans perceive a small number of surfaces carried by non-unique matching of random dot patterns, although a unique solution exists and is observed unambiguously in the perception of isolated features. We find both cases where non-unique matchings compete and suppress each other and cases where they are all perceived as transparent surfaces. The circumstances under which each behavior occurs are discussed and a possible explanation is sketched. It appears that matching reduces many false targets to a few, but may still yield multiple solutions in some cases through a (possibly different) process of surface interpolation.en_US
dc.format.extent2484670 bytes
dc.format.extent977210 bytes
dc.format.mimetypeapplication/postscript
dc.format.mimetypeapplication/pdf
dc.language.isoen_US
dc.relation.ispartofseriesAIM-1073en_US
dc.titleSeeing 'Ghost' Solutions in Stereo Visionen_US


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