Beyond the Portal: Enhancing Recognition in Virtual Reality Through Multisensory Cues
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arXiv
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| Main Authors: | , , , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866916949171109888 |
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| author | Bak, Siyeon Han, Dongyun Jo, Inho Kim, Sun-Jeong Cho, Isaac |
| author_facet | Bak, Siyeon Han, Dongyun Jo, Inho Kim, Sun-Jeong Cho, Isaac |
| contents | While Virtual Reality (VR) systems have become increasingly immersive, they still rely predominantly on visual input, which can constrain perceptual performance when visual information is limited. Incorporating additional sensory modalities, such as sound and scent, offers a promising strategy to enhance user experience and overcome these limitations. This paper investigates the contribution of auditory and olfactory cues in supporting perception within the portal metaphor, a VR technique that reveals remote environments through narrow, visually constrained transitions. We conducted a user study in which participants identified target scenes by selecting the correct portal among alternatives under varying sensory conditions. The results demonstrate that integrating visual, auditory, and olfactory cues significantly improved both recognition accuracy and response time. These findings highlight the potential of multisensory integration to compensate for visual constraints in VR and emphasize the value of incorporating sound and scent to enhance perception, immersion, and interaction within future VR system designs. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2509_11347 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Beyond the Portal: Enhancing Recognition in Virtual Reality Through Multisensory Cues Bak, Siyeon Han, Dongyun Jo, Inho Kim, Sun-Jeong Cho, Isaac Human-Computer Interaction While Virtual Reality (VR) systems have become increasingly immersive, they still rely predominantly on visual input, which can constrain perceptual performance when visual information is limited. Incorporating additional sensory modalities, such as sound and scent, offers a promising strategy to enhance user experience and overcome these limitations. This paper investigates the contribution of auditory and olfactory cues in supporting perception within the portal metaphor, a VR technique that reveals remote environments through narrow, visually constrained transitions. We conducted a user study in which participants identified target scenes by selecting the correct portal among alternatives under varying sensory conditions. The results demonstrate that integrating visual, auditory, and olfactory cues significantly improved both recognition accuracy and response time. These findings highlight the potential of multisensory integration to compensate for visual constraints in VR and emphasize the value of incorporating sound and scent to enhance perception, immersion, and interaction within future VR system designs. |
| title | Beyond the Portal: Enhancing Recognition in Virtual Reality Through Multisensory Cues |
| topic | Human-Computer Interaction |
| url | https://arxiv.org/abs/2509.11347 |