Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/154118
Title: The impact of enhanced projector display on the responses of people to a violent scenario in immersive virtual reality
Author: Rovira, Aitor
Swapp, David
Southern, Richard
Jian J., Zhang
Slater, Mel
Keywords: Realitat virtual
Projectors (Luminotècnia)
Virtual reality
Floodlights
Issue Date: Mar-2013
Publisher: Springer Verlag
Abstract: This paper describes the impact of display resolution and luminance on the responses of participants in a behavioral study that used a projection-based Immersive Virtual Reality System. The scenario was a virtual bar where participants witnessed a violent attack of one person on another due to an argument about support for a soccer club. The major response variable was the number of interventions made by participants. The study was between-groups with 10 participants in two groups pre-upgrade and post-upgrade, both in the same 4-screen Cave-like system. However, the post-upgrade group experienced the scenario with projectors that had a significantly higher level of resolution and luminance than those experienced by the pre-upgrade group. The results show that, other things being equal, the number of both verbal and physical interventions was greater amongst those in the post-upgrade group compared to the pre-upgrade group.
Note: Versió postprint del document publicat a: https://doi.org/10.1109/VR.2013.6549350
It is part of: Virtual Reality, 2013
URI: http://hdl.handle.net/2445/154118
Related resource: https://doi.org/10.1109/VR.2013.6549350
ISSN: 1359-4338
Appears in Collections:Articles publicats en revistes (Psicologia Clínica i Psicobiologia)

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