Frames of reference in mobile augmented reality displays
文献类型：期刊论文
| 作者 | Mou, WM ; Biocca, F; Owen, CB; Tang, A; Xiao, F; Lim, L; Weimin Mou
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| 刊名 | JOURNAL OF EXPERIMENTAL PSYCHOLOGY-APPLIED
 |
| 出版日期 | 2004-12-01 |
| 卷号 | 10期号:4页码:238-244 |
| 关键词 | spatial memories object |
| ISSN号 | 1076-898X |
| 文献子类 | Article |
| 英文摘要 | 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. |
| 学科主题 | 认知心理学 |
| 语种 | 英语 |
| WOS记录号 | WOS:000225550000003 |
| 公开日期 | 2011-08-22 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/5417]  |
| 专题 | 心理研究所_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 |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：心理研究所
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