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A calibrated olfactory display for high fidelity virtual environments
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Dhokia, Amar, Doukakis, Efstratios, Asadipour, Ali, Harvey, Carlo, Bashford-Rogers, Thomas, Debattista, Kurt, Waterfield, Brian and Chalmers, Alan (2016) A calibrated olfactory display for high fidelity virtual environments. In: Computer Graphics and Visual Computing (CGVC) ISBN 9783038680222.
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Official URL: http://dx.doi.org/10.2312/cgvc.20161305
Abstract
Olfactory displays provide a means to reproduce olfactory stimuli for use in virtual environments. Many of the designs produced by researchers, strive to provide stimuli quickly to users and focus on improving usability and portability, yet concentrate less on providing high levels of accuracy to improve the fidelity of odour delivery. This paper provides the guidance to build a reproducible and low cost olfactory display which is able to provide odours to users in a virtual environment at accurate concentration levels that are typical in everyday interactions; this includes ranges of concentration below parts per million and into parts per billion. This paper investigates build concerns of the olfactometer and its proper calibration in order to ensure concentration accuracy of the device. An analysis is provided on the recovery rates of a specific compound after excitation. This analysis provides insight into how this result can be generalisable to the recovery rates of any volatile organic compound, given knowledge of the specific vapour pressure of the compound.
| Item Type: | Conference Item (Paper) | ||||||
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| Subjects: | Q Science > Q Science (General) Q Science > QA Mathematics > QA76 Electronic computers. Computer science. Computer software Q Science > QD Chemistry T Technology > T Technology (General) |
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| Divisions: | Faculty of Science, Engineering and Medicine > Science > Chemistry Faculty of Science, Engineering and Medicine > Science > Computer Science Faculty of Science, Engineering and Medicine > Engineering > Engineering Faculty of Science, Engineering and Medicine > Engineering > WMG (Formerly the Warwick Manufacturing Group) |
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| Publisher: | The Eurographics Association | ||||||
| ISBN: | 9783038680222 | ||||||
| Official Date: | 15 September 2016 | ||||||
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| Status: | Peer Reviewed | ||||||
| Publication Status: | Published | ||||||
| Access rights to Published version: | Restricted or Subscription Access | ||||||
| Funder: | UKEPSRC | ||||||
| Grant number: | EP/K014056/1 | ||||||
| Conference Paper Type: | Paper | ||||||
| Title of Event: | Computer Graphics and Visual Computing (CGVC) | ||||||
| Type of Event: | Conference |
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