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Frames of reference in mobile augmented reality displays
Mou, WM; Biocca, F; Owen, CB; Tang, A; Xiao, F; Lim, L; Weimin Mou
2004-12-01
Source PublicationJOURNAL OF EXPERIMENTAL PSYCHOLOGY-APPLIED
ISSN1076-898X
SubtypeArticle
Volume10Issue:4Pages:238-244
AbstractIn 3 experiments, the authors investigated spatial updating in augmented reality environments. Participants learned locations of virtual objects on the physical floor. They were turned to appropriate facing directions while blindfolded before making pointing judgments (e.g., "Imagine you are facing X. Point to Y"). Experiments manipulated the angular difference between the learning heading and the imagined heading and between the actual heading and the imagined heading. The effect of actual-imagined on pointing latency was observed for naive users but not for users with brief training or instructions concerning the fact that objects can move with body movements. The results indicated that naive users used an environment-stabilized reference frame to access information arrays, but with experience and instruction the nature of the representation changed from an environment stabilized to a body stabilized reference frame.; In 3 experiments, the authors investigated spatial updating in augmented reality environments. Participants learned locations of virtual objects on the physical floor. They were turned to appropriate facing directions while blindfolded before making pointing judgments (e.g., "Imagine you are facing X. Point to Y"). Experiments manipulated the angular difference between the learning heading and the imagined heading and between the actual heading and the imagined heading. The effect of actual-imagined on pointing latency was observed for naive users but not for users with brief training or instructions concerning the fact that objects can move with body movements. The results indicated that naive users used an environment-stabilized reference frame to access information arrays, but with experience and instruction the nature of the representation changed from an environment stabilized to a body stabilized reference frame.
Keywordspatial memories object
Subject Area认知心理学
Indexed BySSCI
Language英语
WOS IDWOS:000225550000003
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/5417
Collection中国科学院心理研究所回溯数据库(1956-2010)
Corresponding AuthorWeimin Mou
Affiliation1.Chinese Acad Sci, Inst Psychol, Beijing 100101, Peoples R China
2.Michigan State Univ, Dept Telecommun, E Lansing, MI 48824 USA
3.Michigan State Univ, Dept Comp Sci, E Lansing, MI 48824 USA
Recommended Citation
GB/T 7714
Mou, WM,Biocca, F,Owen, CB,et al. Frames of reference in mobile augmented reality displays[J]. JOURNAL OF EXPERIMENTAL PSYCHOLOGY-APPLIED,2004,10(4):238-244.
APA Mou, WM.,Biocca, F.,Owen, CB.,Tang, A.,Xiao, F.,...&Weimin Mou.(2004).Frames of reference in mobile augmented reality displays.JOURNAL OF EXPERIMENTAL PSYCHOLOGY-APPLIED,10(4),238-244.
MLA Mou, WM,et al."Frames of reference in mobile augmented reality displays".JOURNAL OF EXPERIMENTAL PSYCHOLOGY-APPLIED 10.4(2004):238-244.
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