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  The Role of Geographical Slant in Virtual Environment Navigation

Steck, S., Mochnatzki, H., & Mallot, H. (2003). The Role of Geographical Slant in Virtual Environment Navigation. In C., Freksa, W., Brauer, C., Habel, & K., Wender (Eds.), Spatial Cognition III: Routes and Navigation, Human Memory and Learning, Spatial Representation and Spatial Learning (pp. 62-76). Berlin, Germany: Springer.

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資料種別: 会議論文

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 作成者:
Steck, SD1, 著者           
Mochnatzki, HF1, 著者           
Mallot, HA1, 著者           
所属:
1External Organizations, ou_persistent22              

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 要旨: We investigatedthe role of geographical slant in simple navigation andspatial memory tasks, using an outdoor virtual environment. The whole environment couldb e slantedb y an angle of 4◦. Subjects could interact with the virtual environment by pedaling with force-feedback on
a bicycle simulator (translation) or by hitting buttons (discrete rotations in 60◦ steps). After memory acquisition, spatial knowledge was accessed by three tasks: (i) pointing from various positions to the learnedgoals;
(ii) choosing the more elevatedof two landmarks from memory; (iii) drawing a sketch map of the environment. The number of navigation errors (wrong motion decisions with respect to the goal) was significantly reducedin the slantedcond itions. Furthermore, we foundthat subjects
were able to point to currently invisible targets in virtual environments. Adding a geographical slant improves this performance. We conclude that geographical slant plays a role either in the construction of a spatial memory, or in its readout, or in both.

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 日付: 2003
 出版の状態: 出版
 ページ: -
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 識別子(DOI, ISBNなど): DOI: 10.1007/3-540-45004-1_4
BibTex参照ID: 2382
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関連イベント

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イベント名: Spatial Cognition: International Conference on Spatial Cognition 2003
開催地: Tutzing, Germany
開始日・終了日: 2002-05-20 - 2002-05-23

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出版物名: Spatial Cognition III: Routes and Navigation, Human Memory and Learning, Spatial Representation and Spatial Learning
種別: 会議論文集
 著者・編者:
Freksa, C, 編集者
Brauer, W, 編集者
Habel, C, 編集者
Wender, KF, 編集者
所属:
-
出版社, 出版地: Berlin, Germany : Springer
ページ: - 巻号: - 通巻号: - 開始・終了ページ: 62 - 76 識別子(ISBN, ISSN, DOIなど): ISBN: 3-540-45004-1