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Article: Effects of Outline Shape in Object Recognition

TitleEffects of Outline Shape in Object Recognition
Authors
Hayward, WG
Issue Date1998
PublisherAmerican Psychological Association. The Journal's web site is located at http://www.apa.org/journals/xhp.html
Citation
Journal Of Experimental Psychology: Human Perception And Performance, 1998, v. 24 n. 2, p. 427-440 How to Cite?
DOI: http://dx.doi.org/10.1037/0096-1523.24.2.427
AbstractThe use of outline shape in recognizing objects was investigated in 4 experiments. In Experiment 1, participants matched a shaded image to either another shaded image or a silhouette. In Experiment 2, they initially named shaded images; later they named either shaded images or silhouettes. Performance in both experiments was predicted by changes in the outline shape of the stimuli. The same matching (Experiment 3) and priming (Experiment 4) paradigms were then used to investigate recognition with objects that were rotated between presentations so as to change the outline shape of the object. Recognition was predicted by changes to outline shape. These results place constraints on models of object recognition and are most compatible with viewpoint-dependent models of recognition.
Persistent Identifierhttp://hdl.handle.net/10722/168931
ISSN
0096-1523
2021 Impact Factor: 3.077
2020 SCImago Journal Rankings: 1.691
ISI Accession Number ID
WOS:000072902700005
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorHayward, WGen_US
dc.date.accessioned2012-10-08T03:39:49Z-
dc.date.available2012-10-08T03:39:49Z-
dc.date.issued1998en_US
dc.identifier.citationJournal Of Experimental Psychology: Human Perception And Performance, 1998, v. 24 n. 2, p. 427-440en_US
dc.identifier.issn0096-1523en_US
dc.identifier.urihttp://hdl.handle.net/10722/168931-
dc.description.abstractThe use of outline shape in recognizing objects was investigated in 4 experiments. In Experiment 1, participants matched a shaded image to either another shaded image or a silhouette. In Experiment 2, they initially named shaded images; later they named either shaded images or silhouettes. Performance in both experiments was predicted by changes in the outline shape of the stimuli. The same matching (Experiment 3) and priming (Experiment 4) paradigms were then used to investigate recognition with objects that were rotated between presentations so as to change the outline shape of the object. Recognition was predicted by changes to outline shape. These results place constraints on models of object recognition and are most compatible with viewpoint-dependent models of recognition.en_US
dc.languageengen_US
dc.publisherAmerican Psychological Association. The Journal's web site is located at http://www.apa.org/journals/xhp.htmlen_US
dc.relation.ispartofJournal of Experimental Psychology: Human Perception and Performanceen_US
dc.titleEffects of Outline Shape in Object Recognitionen_US
dc.typeArticleen_US
dc.identifier.emailHayward, WG:whayward@hkucc.hku.hken_US
dc.identifier.authorityHayward, WG=rp00630en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1037/0096-1523.24.2.427-
dc.identifier.scopuseid_2-s2.0-0032398170en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0032398170&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume24en_US
dc.identifier.issue2en_US
dc.identifier.spage427en_US
dc.identifier.epage440en_US
dc.identifier.isiWOS:000072902700005-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridHayward, WG=7006352956en_US
dc.identifier.issnl0096-1523-

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