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The effects of co-location of visual and haptic space on judgements of form.
Uppsala University, Humanistisk-samhällsvetenskapliga vetenskapsområdet, Faculty of Social Sciences, Department of Psychology.
Teknisk-naturvetenskapliga vetenskapsområdet, Mathematics and Computer Science, Department of Information Technology.
2004 (English)In: Proceedings of the 4th International Conference Eurohaptics 2004, 2004, 516-519 p.Conference paper (Other scientific)
Abstract [en]

The problem studied was the effects on perceived object form of co-location of visual and haptic information under both Stereo and Not stereo visual conditions. The participants’ task was to judge the distortion of the form of a sphere by comparing its Y and Z dimensions in turn with its X dimension. The difference limen (DL) in each case was measured and the Weber fraction (DL/Standard) determined. The result was that Co-location had a significant effect on the Z dimension under Stereo conditions. This demonstrates that Co-location has positive effects on the perception of object form in depth.

Place, publisher, year, edition, pages
2004. 516-519 p.
URN: urn:nbn:se:uu:diva-68574OAI: oai:DiVA.org:uu-68574DiVA: diva2:96485
Available from: 2005-05-24 Created: 2005-05-24

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Jansson, Gunnar
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