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Olfactory adaptation in virtual environments
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Ramić-Brkić, Belma and Chalmers, Alan (2014) Olfactory adaptation in virtual environments. ACM Transactions on Applied Perception, Volume 11 (Number 2). pp. 1-16. Article number 6. doi:10.1145/2617917 ISSN 1544-3558.
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Official URL: http://dx.doi.org/10.1145/2617917
Abstract
Visual perception is becoming increasingly important in computer graphics. Research on human visual perception has led to the development of perception-driven computer graphics techniques, where knowledge of the human visual system (HVS) and, in particular, its weaknesses are exploited when rendering and displaying 3D graphics. Findings on limitations of the HVS have been used to maintain high perceived quality but reduce the computed quality of some of the image without this quality difference being perceived. This article investigates the amount of time for which (if at all) such limitations could be exploited in the presence of smell. The results show that for our experiment, adaptation to smell does indeed affect participants’ ability to determine quality difference in the animations. Having been exposed to a smell before undertaking the experiment, participants were able to determine the quality in a similar fashion to the “no smell” condition, whereas without adaptation, participants were not able to distinguish the quality difference.
Item Type: | Journal Article | ||||||
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Divisions: | Faculty of Science, Engineering and Medicine > Engineering > WMG (Formerly the Warwick Manufacturing Group) | ||||||
Journal or Publication Title: | ACM Transactions on Applied Perception | ||||||
Publisher: | Association for Computing Machinery, Inc. | ||||||
ISSN: | 1544-3558 | ||||||
Official Date: | 2 July 2014 | ||||||
Dates: |
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Volume: | Volume 11 | ||||||
Number: | Number 2 | ||||||
Page Range: | pp. 1-16 | ||||||
Article Number: | Article number 6 | ||||||
DOI: | 10.1145/2617917 | ||||||
Status: | Peer Reviewed | ||||||
Publication Status: | Published | ||||||
Access rights to Published version: | Restricted or Subscription Access |
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