Effects of visual cues and sustained attention on spatial presence in virtual environments based on spatial and object distinction
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Sungkil | - |
dc.contributor.author | Kim, Gerard Jounghyun | - |
dc.date.accessioned | 2021-09-09T04:52:41Z | - |
dc.date.available | 2021-09-09T04:52:41Z | - |
dc.date.created | 2021-06-10 | - |
dc.date.issued | 2008-09 | - |
dc.identifier.issn | 0953-5438 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/122814 | - |
dc.description.abstract | This article reports two human experiments to investigate the effects of visual cues and sustained attention on spatial presence over a period of prolonged exposure in virtual environments. Inspired by the two functional subsystems subserving spatial and object vision in the human brain, visual cues and sustained attention were each classified into spatial and object cues, and spatial and non-spatial attention, respectively. In the first experiment, the effects of visual cues on spatial presence were examined when subjects were exposed to virtual environments configured with combinations of spatial and object cues. It was found that both types of visual cues enhanced spatial presence with saturation over a period of prolonged exposure, but the contribution of spatial cues became more relevant with longer exposure time. In the second experiment, subjects were asked to carry out two tasks involving sustained spatial attention and sustained non-spatial attention. We observed that spatially directed attention improved spatial presence more than non-spatially directed attention did. Furthermore, spatial attention had a positive interaction with detailed object cues. (C) 2008 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | OXFORD UNIV PRESS | - |
dc.subject | CAST SHADOWS | - |
dc.subject | SENSE | - |
dc.subject | MOTION | - |
dc.subject | REPRESENTATION | - |
dc.subject | INFORMATION | - |
dc.subject | KNOWLEDGE | - |
dc.subject | SICKNESS | - |
dc.subject | DIMENSIONS | - |
dc.subject | VISION | - |
dc.subject | CORTEX | - |
dc.title | Effects of visual cues and sustained attention on spatial presence in virtual environments based on spatial and object distinction | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Gerard Jounghyun | - |
dc.identifier.doi | 10.1016/j.intcom.2008.07.003 | - |
dc.identifier.scopusid | 2-s2.0-53349164119 | - |
dc.identifier.wosid | 000260888900007 | - |
dc.identifier.bibliographicCitation | INTERACTING WITH COMPUTERS, v.20, no.4-5, pp.491 - 502 | - |
dc.relation.isPartOf | INTERACTING WITH COMPUTERS | - |
dc.citation.title | INTERACTING WITH COMPUTERS | - |
dc.citation.volume | 20 | - |
dc.citation.number | 4-5 | - |
dc.citation.startPage | 491 | - |
dc.citation.endPage | 502 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Cybernetics | - |
dc.relation.journalWebOfScienceCategory | Ergonomics | - |
dc.subject.keywordPlus | CAST SHADOWS | - |
dc.subject.keywordPlus | SENSE | - |
dc.subject.keywordPlus | MOTION | - |
dc.subject.keywordPlus | REPRESENTATION | - |
dc.subject.keywordPlus | INFORMATION | - |
dc.subject.keywordPlus | KNOWLEDGE | - |
dc.subject.keywordPlus | SICKNESS | - |
dc.subject.keywordPlus | DIMENSIONS | - |
dc.subject.keywordPlus | VISION | - |
dc.subject.keywordPlus | CORTEX | - |
dc.subject.keywordAuthor | Virtual reality | - |
dc.subject.keywordAuthor | Spatial presence | - |
dc.subject.keywordAuthor | Spatial vision | - |
dc.subject.keywordAuthor | Object vision | - |
dc.subject.keywordAuthor | Sustained attention | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.