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Article: A Bayesian model for estimating observer translation and rotation from optic flow and extra-retinal input.

TitleA Bayesian model for estimating observer translation and rotation from optic flow and extra-retinal input.
Authors
KeywordsBayesian
Heading
Optic flow
Issue Date2010
PublisherAssociation for Research in Vision and Ophthalmology. The Journal's web site is located at http://wwwjournalofvisionorg/
Citation
Journal Of Vision, 2010, v. 10 n. 10, p. 7 How to Cite?
AbstractWe present a Bayesian ideal observer model that estimates observer translation and rotation from optic flow and an extra-retinal eye movement signal. The model assumes a rigid environment and noise in velocity measurements, and that eye movement provides a probabilistic cue for rotation. The model can simulate human heading perception across a range of conditions, including: translation with simulated vs. actual eye rotations, environments with various depth structures, and the presence of independently moving objects.
Persistent Identifierhttp://hdl.handle.net/10722/130070
ISSN
2015 Impact Factor: 2.341
2015 SCImago Journal Rankings: 1.042
ISI Accession Number ID
Funding AgencyGrant Number
Hong Kong Research Grants CouncilHKU 750209H
Funding Information:

This research was supported by a grant from the Hong Kong Research Grants Council (HKU 750209H). We thank two anonymous reviewers for their helpful comments and suggestions.

References
Grants

 

DC FieldValueLanguage
dc.contributor.authorSaunders, JAen_HK
dc.contributor.authorNiehorster, DCen_HK
dc.date.accessioned2010-12-23T08:46:28Z-
dc.date.available2010-12-23T08:46:28Z-
dc.date.issued2010en_HK
dc.identifier.citationJournal Of Vision, 2010, v. 10 n. 10, p. 7en_HK
dc.identifier.issn1534-7362en_HK
dc.identifier.urihttp://hdl.handle.net/10722/130070-
dc.description.abstractWe present a Bayesian ideal observer model that estimates observer translation and rotation from optic flow and an extra-retinal eye movement signal. The model assumes a rigid environment and noise in velocity measurements, and that eye movement provides a probabilistic cue for rotation. The model can simulate human heading perception across a range of conditions, including: translation with simulated vs. actual eye rotations, environments with various depth structures, and the presence of independently moving objects.en_HK
dc.languageengen_US
dc.publisherAssociation for Research in Vision and Ophthalmology. The Journal's web site is located at http://wwwjournalofvisionorg/en_HK
dc.relation.ispartofJournal of Visionen_HK
dc.subjectBayesianen_HK
dc.subjectHeadingen_HK
dc.subjectOptic flowen_HK
dc.titleA Bayesian model for estimating observer translation and rotation from optic flow and extra-retinal input.en_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1534-7362&volume=10&issue=10, article no. 7&spage=&epage=&date=2010&atitle=A+Bayesian+model+for+estimating+observer+translation+and+rotation+from+optic+flow+and+extra-retinal+input-
dc.identifier.emailSaunders, JA:jsaun@hkucc.hku.hken_HK
dc.identifier.authoritySaunders, JA=rp00638en_HK
dc.description.naturelink_to_OA_fulltexten_US
dc.identifier.doi10.1167/10.10.7en_HK
dc.identifier.pmid20884472en_HK
dc.identifier.scopuseid_2-s2.0-79955126017en_HK
dc.identifier.hkuros176651en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-79955126017&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume10en_HK
dc.identifier.issue10en_HK
dc.identifier.spage7en_HK
dc.identifier.epage7en_HK
dc.identifier.eissn1534-7362-
dc.identifier.isiWOS:000281462400007-
dc.publisher.placeUnited Statesen_HK
dc.relation.projectIs optic flow used in an optimal manner for perception of heading and control of walking?-
dc.identifier.scopusauthoridSaunders, JA=7402341514en_HK
dc.identifier.scopusauthoridNiehorster, DC=36466775900en_HK
dc.identifier.citeulike10386380-

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