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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
Saunders, JANiehorster, DC
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?
DOI: http://dx.doi.org/10.1167/10.10.7
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
1534-7362
2023 Impact Factor: 2.0
2023 SCImago Journal Rankings: 0.849
ISI Accession Number ID
WOS:000281462400007
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
References in Scopus
Grants
Is optic flow used in an optimal manner for perception of heading and control of walking?

 

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-
dc.identifier.issnl1534-7362-

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