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  Measuring Vection in a Large Screen Virtual Environment

Mohler, B., Riecke, B., Thompson, W., & Bülthoff, H. (2005). Measuring Vection in a Large Screen Virtual Environment. In 2nd Symposium on Applied Perception in Graphics and Visualization (APGV 2005) (pp. 103-103). New York, NY, USA: ACM Press.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-0013-D3FF-5 Version Permalink: https://hdl.handle.net/11858/00-001M-0000-0013-D400-8
Genre: Conference Paper

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 Creators:
Mohler, BJ1, Author           
Riecke, BE1, Author           
Thompson, WB, Author
Bülthoff, HH1, Author           
Spencer, S.N., Editor
Affiliations:
1Department Human Perception, Cognition and Action, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497797              

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 Abstract: This paper describes the use of a large screen virtual environment to induce the perception of translational and rotational self-motion. We explore two aspects of this problem. Our first study investigates how the level of visual immersion (seeing a reference frame) affects subjective measures of vection. For visual patterns consistent with translation, self-reported subjective measures of self-motion were increased when the floor and ceiling were visible outside of the projection area. When the visual patterns indicated rotation, the strength of the subjective experience of circular vection was unaffected by whether or not the floor and ceiling were visible. We also found that circular vection induced by the large screen display was reported subjectively more compelling than translational vection. The second study we present describes a novel way in which to measure the effects of displays intended to produce a sense of vection. It is known that people unintentionally drift forward if asked to run in place while blindfolded and that adaptations involving perceived linear self-motion can change the rate of drift. We showed for the first time that there is a lateral drift following perceived rotational self-motion and we added to the empirical data associated with the drift effect for translational self-motion by exploring the condition in which the only self-motion cues are visual.

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 Dates: 2005-10
 Publication Status: Issued
 Pages: -
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 Rev. Type: -
 Identifiers: ISBN: 1-59593-139-2
URI: http://portal.acm.org/citation.cfm?id=1080421
DOI: 10.1145/1080402.1080421
BibTex Citekey: 3489
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Title: 2nd Symposium on Applied Perception in Graphics and Visualization (APGV 2005)
Place of Event: La Coruna, Spain
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Title: 2nd Symposium on Applied Perception in Graphics and Visualization (APGV 2005)
Source Genre: Proceedings
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Publ. Info: New York, NY, USA : ACM Press
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 103 - 103 Identifier: -