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Article: Perception of heading during rotation: Sufficiency of dense motion parallax and reference objects

TitlePerception of heading during rotation: Sufficiency of dense motion parallax and reference objects
Authors
Issue Date2000
PublisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/visres
Citation
Vision Research, 2000, v. 40 n. 28, p. 3873-3894 How to Cite?
AbstractHow do observers perceive the path of self-motion during rotation? Previous research suggests that extra-retinal information about eye movements is necessary at high rotation rates (2-5°/s), but those experiments used sparse random-dot displays. With dense texture-mapped displays, we find the path can be perceived from retinal flow alone at high simulated rotation rates if (a) dense motion parallax and (b) at least one reference object are available. We propose that the visual system determines instantaneous heading from the first-order motion parallax field, and recovers the path of self-motion by updating heading over time with respect to reference objects in the scene. Copyright (C) 2000 Elsevier Science Ltd.
Persistent Identifierhttp://hdl.handle.net/10722/168938
ISSN
2015 Impact Factor: 1.776
2015 SCImago Journal Rankings: 0.957
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorLi, Len_US
dc.contributor.authorWarren Wh, Jren_US
dc.date.accessioned2012-10-08T03:39:53Z-
dc.date.available2012-10-08T03:39:53Z-
dc.date.issued2000en_US
dc.identifier.citationVision Research, 2000, v. 40 n. 28, p. 3873-3894en_US
dc.identifier.issn0042-6989en_US
dc.identifier.urihttp://hdl.handle.net/10722/168938-
dc.description.abstractHow do observers perceive the path of self-motion during rotation? Previous research suggests that extra-retinal information about eye movements is necessary at high rotation rates (2-5°/s), but those experiments used sparse random-dot displays. With dense texture-mapped displays, we find the path can be perceived from retinal flow alone at high simulated rotation rates if (a) dense motion parallax and (b) at least one reference object are available. We propose that the visual system determines instantaneous heading from the first-order motion parallax field, and recovers the path of self-motion by updating heading over time with respect to reference objects in the scene. Copyright (C) 2000 Elsevier Science Ltd.en_US
dc.languageengen_US
dc.publisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/visresen_US
dc.relation.ispartofVision Researchen_US
dc.titlePerception of heading during rotation: Sufficiency of dense motion parallax and reference objectsen_US
dc.typeArticleen_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/S0042-6989(00)00196-6-
dc.identifier.pmid11090678-
dc.identifier.scopuseid_2-s2.0-0033777318en_US
dc.identifier.volume40en_US
dc.identifier.issue28en_US
dc.identifier.spage3873en_US
dc.identifier.epage3894en_US
dc.identifier.isiWOS:000165653200008-
dc.publisher.placeUnited Kingdomen_US

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