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
发表期刊JOURNAL OF EXPERIMENTAL PSYCHOLOGY-APPLIED
ISSN1076-898X
文章类型Article
卷号10期号:4页码:238-244
摘要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.; 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.
关键词spatial memories object
学科领域认知心理学
收录类别SSCI
语种英语
WOS记录号WOS:000225550000003
引用统计
被引频次:10[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/5417
专题中国科学院心理研究所回溯数据库(1956-2010)
通讯作者Weimin Mou
作者单位1.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
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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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