Subtractive Mixing of Odor Components from Olfactory White to Generate Various Odors from a Limited Number of Components

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dc.contributor.authorMatsukura, Harukaen_US
dc.contributor.authorSuzuki, Norihiroen_US
dc.contributor.authorChida, Ryusukeen_US
dc.contributor.authorTakahashi, Shuen_US
dc.contributor.authorUzawa, Yukien_US
dc.contributor.authorIshida, Hiroshien_US
dc.contributor.editorAbey Campbellen_US
dc.contributor.editorClaudia Krogmeieren_US
dc.contributor.editorGareth Youngen_US
dc.date.accessioned2023-12-04T15:44:47Z
dc.date.available2023-12-04T15:44:47Z
dc.date.issued2023
dc.description.abstractHere we propose a new approach for reproducing a variety of odors using an olfactory display. Replicating odors in virtual reality has been a formidable challenge because odors are generally complex mixtures of abundant volatile chemical compounds. However, a phenomenon called ''olfactory white'' was discovered, claiming that a mixture of about 30 different chemical substances approaches a certain smell, suggesting that many olfactory cell responses can be saturated with only 30 chemicals. There is a possibility that a wide range of odors can be generated by changing the mixing ratio of the 30 chemicals or subtracting some components from them. We have developed a system that can adjust the vapor mixing ratio of the 30 chemicals so that the response patterns of an electronic nose are matched between the mixed vapor and the target smell. Initial result of humansubject experiment on reproducing several different smells of flavors and fragrances shows the potential of this approach.en_US
dc.description.sectionheadersPosters and Demos
dc.description.seriesinformationICAT-EGVE 2023 - International Conference on Artificial Reality and Telexistence and Eurographics Symposium on Virtual Environments - Posters and Demos
dc.identifier.doi10.2312/egve.20231337
dc.identifier.isbn978-3-03868-236-3
dc.identifier.issn1727-530X
dc.identifier.pages21-22
dc.identifier.pages2 pages
dc.identifier.urihttps://doi.org/10.2312/egve.20231337
dc.identifier.urihttps://diglib.eg.org:443/handle/10.2312/egve20231337
dc.publisherThe Eurographics Associationen_US
dc.rightsAttribution 4.0 International License
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectCCS Concepts: Information systems → Multimedia information systems; Human-centered computing → Virtual reality
dc.subjectInformation systems → Multimedia information systems
dc.subjectHuman
dc.subjectcentered computing → Virtual reality
dc.titleSubtractive Mixing of Odor Components from Olfactory White to Generate Various Odors from a Limited Number of Componentsen_US
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