Mental visualization of objects from cross-sectional images
Identifieur interne : 001D54 ( Ncbi/Merge ); précédent : 001D53; suivant : 001D55Mental visualization of objects from cross-sectional images
Auteurs : Bing Wu ; Roberta L. Klatzky ; George D. StettenSource :
- Cognition [ 0010-0277 ] ; 2012.
Abstract
We extended the classic anorthoscopic viewing procedure to test a model of visualization of 3D structures from 2D cross-sections. Four experiments were conducted to examine key processes described in the model, localizing cross-sections within a common frame of reference and spatiotemporal integration of cross sections into a hierarchical object representation. Participants used a hand-held device to reveal a hidden object as a sequence of cross-sectional images. The process of localization was manipulated by contrasting two displays,
Url:
DOI: 10.1016/j.cognition.2011.12.004
PubMed: 22217386
PubMed Central: 3278572
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Mental visualization of objects from cross-sectional images</title><author><name sortKey="Wu, Bing" sort="Wu, Bing" uniqKey="Wu B" first="Bing" last="Wu">Bing Wu</name></author><author><name sortKey="Klatzky, Roberta L" sort="Klatzky, Roberta L" uniqKey="Klatzky R" first="Roberta L." last="Klatzky">Roberta L. Klatzky</name></author><author><name sortKey="Stetten, George D" sort="Stetten, George D" uniqKey="Stetten G" first="George D." last="Stetten">George D. Stetten</name></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">22217386</idno><idno type="pmc">3278572</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3278572</idno><idno type="RBID">PMC:3278572</idno><idno type="doi">10.1016/j.cognition.2011.12.004</idno><date when="2012">2012</date><idno type="wicri:Area/Pmc/Corpus">001133</idno><idno type="wicri:Area/Pmc/Curation">001133</idno><idno type="wicri:Area/Pmc/Checkpoint">001661</idno><idno type="wicri:Area/Ncbi/Merge">001D54</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Mental visualization of objects from cross-sectional images</title><author><name sortKey="Wu, Bing" sort="Wu, Bing" uniqKey="Wu B" first="Bing" last="Wu">Bing Wu</name></author><author><name sortKey="Klatzky, Roberta L" sort="Klatzky, Roberta L" uniqKey="Klatzky R" first="Roberta L." last="Klatzky">Roberta L. Klatzky</name></author><author><name sortKey="Stetten, George D" sort="Stetten, George D" uniqKey="Stetten G" first="George D." last="Stetten">George D. Stetten</name></author></analytic><series><title level="j">Cognition</title><idno type="ISSN">0010-0277</idno><idno type="eISSN">1873-7838</idno><imprint><date when="2012">2012</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p id="P2">We extended the classic anorthoscopic viewing procedure to test a model of visualization of 3D structures from 2D cross-sections. Four experiments were conducted to examine key processes described in the model, localizing cross-sections within a common frame of reference and spatiotemporal integration of cross sections into a hierarchical object representation. Participants used a hand-held device to reveal a hidden object as a sequence of cross-sectional images. The process of localization was manipulated by contrasting two displays, <italic>in-situ</italic> vs. <italic>ex-situ</italic>, which differed in whether cross sections were presented at their source locations or displaced to a remote screen. The process of integration was manipulated by varying the structural complexity of target objects and their components. Experiments 1 and 2 demonstrated visualization of 2D and 3D line-segment objects and verified predictions about display and complexity effects. In Experiments 3 and 4, the visualized forms were familiar letters and numbers. Errors and orientation effects showed that displacing cross-sectional images to a remote display (<italic>ex-situ</italic> viewing) impeded the ability to determine spatial relationships among pattern components, a failure of integration at the object level.</p></div></front></TEI><pmc article-type="research-article" xml:lang="en"><pmc-comment>The publisher of this article does not allow downloading of the full text in XML form.</pmc-comment>
<pmc-dir>properties manuscript</pmc-dir>
<front><journal-meta><journal-id journal-id-type="nlm-journal-id">0367541</journal-id><journal-id journal-id-type="pubmed-jr-id">3097</journal-id><journal-id journal-id-type="nlm-ta">Cognition</journal-id><journal-title-group><journal-title>Cognition</journal-title></journal-title-group><issn pub-type="ppub">0010-0277</issn><issn pub-type="epub">1873-7838</issn></journal-meta><article-meta><article-id pub-id-type="pmid">22217386</article-id><article-id pub-id-type="pmc">3278572</article-id><article-id pub-id-type="doi">10.1016/j.cognition.2011.12.004</article-id><article-id pub-id-type="manuscript">NIHMS345100</article-id><article-categories><subj-group subj-group-type="heading"><subject>Article</subject></subj-group></article-categories><title-group><article-title>Mental visualization of objects from cross-sectional images</article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Wu</surname><given-names>Bing</given-names></name><aff id="A1">Cognitive Science and Engineering Program, Arizona State University, Mesa</aff></contrib><contrib contrib-type="author"><name><surname>Klatzky</surname><given-names>Roberta L.</given-names></name><aff id="A2">Department of Psychology and Human-Computer Interaction Institute, Carnegie Mellon University, Pittsburgh</aff></contrib><contrib contrib-type="author"><name><surname>Stetten</surname><given-names>George D.</given-names></name><aff id="A3">Robotics Institute, Carnegie Mellon University, Pittsburgh and Department of Biomedical Engineering, University of Pittsburgh, Pittsburgh</aff></contrib></contrib-group><author-notes><corresp id="FN1">Correspondence concerning this article should be addressed to Bing Wu, Cognitive Science and Engineering Program, Arizona State University, 7271 E. Sonoran Arroyo Mall, Mesa, AZ 85212, USA. <email>Bing.Wu@asu.edu</email></corresp></author-notes><pub-date pub-type="nihms-submitted"><day>20</day><month>12</month><year>2011</year></pub-date><pub-date pub-type="epub"><day>2</day><month>1</month><year>2012</year></pub-date><pub-date pub-type="ppub"><month>4</month><year>2012</year></pub-date><pub-date pub-type="pmc-release"><day>1</day><month>4</month><year>2013</year></pub-date><volume>123</volume><issue>1</issue><fpage>33</fpage><lpage>49</lpage><permissions><copyright-statement>© 2011 Elsevier B.V. All rights reserved.</copyright-statement><copyright-year>2011</copyright-year></permissions><abstract><p id="P2">We extended the classic anorthoscopic viewing procedure to test a model of visualization of 3D structures from 2D cross-sections. Four experiments were conducted to examine key processes described in the model, localizing cross-sections within a common frame of reference and spatiotemporal integration of cross sections into a hierarchical object representation. Participants used a hand-held device to reveal a hidden object as a sequence of cross-sectional images. The process of localization was manipulated by contrasting two displays, <italic>in-situ</italic> vs. <italic>ex-situ</italic>, which differed in whether cross sections were presented at their source locations or displaced to a remote screen. The process of integration was manipulated by varying the structural complexity of target objects and their components. Experiments 1 and 2 demonstrated visualization of 2D and 3D line-segment objects and verified predictions about display and complexity effects. In Experiments 3 and 4, the visualized forms were familiar letters and numbers. Errors and orientation effects showed that displacing cross-sectional images to a remote display (<italic>ex-situ</italic> viewing) impeded the ability to determine spatial relationships among pattern components, a failure of integration at the object level.</p></abstract><kwd-group><kwd>visualization</kwd><kwd>integration</kwd><kwd>spatiotemporal</kwd><kwd>anorthoscopic</kwd><kwd>cross-section</kwd></kwd-group><funding-group><award-group><funding-source country="United States">National Institute of Biomedical Imaging and Bioengineering : NIBIB</funding-source><award-id>R01 EB000860-04 || EB</award-id></award-group><award-group><funding-source country="United States">National Institute of Biomedical Imaging and Bioengineering : NIBIB</funding-source><award-id>K99 EB008710-02 || EB</award-id></award-group></funding-group></article-meta></front></pmc><affiliations><list></list><tree><noCountry><name sortKey="Klatzky, Roberta L" sort="Klatzky, Roberta L" uniqKey="Klatzky R" first="Roberta L." last="Klatzky">Roberta L. Klatzky</name><name sortKey="Stetten, George D" sort="Stetten, George D" uniqKey="Stetten G" first="George D." last="Stetten">George D. Stetten</name><name sortKey="Wu, Bing" sort="Wu, Bing" uniqKey="Wu B" first="Bing" last="Wu">Bing Wu</name></noCountry></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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