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Novel-view scene recognition relies on identifying spatial reference directions
Mou, Weimin1,2; Zhang, Hui2; McNamara, Timothy P.3; W. M. Mou
2009-05-01
Source PublicationCOGNITION
ISSN0010-0277
SubtypeArticle
Volume111Issue:2Pages:175-186
AbstractFive experiments investigated whether observer locomotion provides specialized information facilitating novel-view scene recognition. Participants detected a position change after briefly viewing a desktop scene when the table stayed stationary or was rotated and when the observer stayed stationary or locomoted. The results showed that 49 degrees novel-view scene recognition was more accurate when the novel view was caused by observer locomotion than when the novel view was caused by table rotation. However such superiority of observer locomotion disappeared when the to-be-tested viewpoint was indicated during the Study phase, when the study viewing direction was indicated during the test phase, and when the novel test view was 981, and was even reversed when the study viewing direction was indicated during the test phase in the table rotation condition but not in the observer locomotion condition. These results suggest scene recognition relies on the identification of the spatial reference directions of the scene and accurately indicating the spatial reference direction can facilitate scene recognition. The facilitative effect of locomotion occurs because the spatial reference direction of the scene is tracked during locomotion and more accurately identified at test.; Five experiments investigated whether observer locomotion provides specialized information facilitating novel-view scene recognition. Participants detected a position change after briefly viewing a desktop scene when the table stayed stationary or was rotated and when the observer stayed stationary or locomoted. The results showed that 49 degrees novel-view scene recognition was more accurate when the novel view was caused by observer locomotion than when the novel view was caused by table rotation. However such superiority of observer locomotion disappeared when the to-be-tested viewpoint was indicated during the Study phase, when the study viewing direction was indicated during the test phase, and when the novel test view was 981, and was even reversed when the study viewing direction was indicated during the test phase in the table rotation condition but not in the observer locomotion condition. These results suggest scene recognition relies on the identification of the spatial reference directions of the scene and accurately indicating the spatial reference direction can facilitate scene recognition. The facilitative effect of locomotion occurs because the spatial reference direction of the scene is tracked during locomotion and more accurately identified at test. (C) 2009 Elsevier B.V. All rights reserved.
KeywordSpatial updating Spatial reference direction Scene recognition Change detection
Subject Area认知心理学
Indexed BySSCI
Language英语
WOS IDWOS:000265571100003
Citation statistics
Cited Times:17[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/5595
Collection中国科学院心理研究所回溯数据库(1956-2010)
Corresponding AuthorW. M. Mou
Affiliation1.Univ Alberta, Dept Psychol, Edmonton, AB T6G 2E9, Canada
2.Chinese Acad Sci, Inst Psychol, Beijing 100101, Peoples R China
3.Vanderbilt Univ, Dept Psychol, Nashville, TN 37240 USA
Recommended Citation
GB/T 7714
Mou, Weimin,Zhang, Hui,McNamara, Timothy P.,et al. Novel-view scene recognition relies on identifying spatial reference directions[J]. COGNITION,2009,111(2):175-186.
APA Mou, Weimin,Zhang, Hui,McNamara, Timothy P.,&W. M. Mou.(2009).Novel-view scene recognition relies on identifying spatial reference directions.COGNITION,111(2),175-186.
MLA Mou, Weimin,et al."Novel-view scene recognition relies on identifying spatial reference directions".COGNITION 111.2(2009):175-186.
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