| Presentation | 2020-10-13 A Flying Sensation Display by Using a Jet Pool and an Underwater HMD Takahito Kobayshi, Naoya Isoyama, Nobuchika Sakata, Kiyoshi Kiyokawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Many VR (Virtual Reality) systems that present a sense of flight have been proposed so far. In this study, we proposed a system that presents the flight sensation to the experiencer using a running water pool and an underwater HMD (Head Mounted Display), and examined the usefulness of the underwater environment in presenting the flight sensation. We conducted an observation experiment to confirm the relationship between the velocity of the image presented by the underwater HMD and the flow velocity of the running water pool, and four conditions with and without running water in the underwater experience and with and without wind in the land experience. We conducted an experiment to compare the flight sensation. The elements that make up the flight sensation are considered to be floating, speed, and freedom, and as a result of evaluating the subject’s experience from these perspectives, it was found that the proposed system can present a high flight sensation to the subject. On the other hand, it was found that the proposal system imposes a lot of physical burden on the experiencer. Based on these, we discuss the advantages and challenges of presenting a sense of flight underwater. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Underwater VR / Flying Experience / Jet Pool |
| Paper # | MVE2020-27 |
| Date of Issue | 2020-10-05 (MVE) |
| Conference Information | |
| Committee | MVE |
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| Conference Date | 2020/10/12(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Masayuki Ihara(NTT) |
| Vice Chair | Kiyoshi Kiyokawa(NAIST) |
| Secretary | Kiyoshi Kiyokawa(Oosaka Inst. of Tech.) |
| Assistant | Naoya Isoyama(NAIST) / Takenori Hara(DNP) / Mitsuhiro Goto(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Media Experience and Virtual Environment |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Flying Sensation Display by Using a Jet Pool and an Underwater HMD |
| Sub Title (in English) | |
| Keyword(1) | Underwater VR |
| Keyword(2) | Flying Experience |
| Keyword(3) | Jet Pool |
| 1st Author's Name | Takahito Kobayshi |
| 1st Author's Affiliation | Nara Institute of Science and Technology(NAIST) |
| 2nd Author's Name | Naoya Isoyama |
| 2nd Author's Affiliation | Nara Institute of Science and Technology(NAIST) |
| 3rd Author's Name | Nobuchika Sakata |
| 3rd Author's Affiliation | Nara Institute of Science and Technology(NAIST) |
| 4th Author's Name | Kiyoshi Kiyokawa |
| 4th Author's Affiliation | Nara Institute of Science and Technology(NAIST) |
| Date | 2020-10-13 |
| Paper # | MVE2020-27 |
| Volume (vol) | vol.120 |
| Number (no) | MVE-190 |
| Page | pp.pp.31-35(MVE), |
| #Pages | 5 |
| Date of Issue | 2020-10-05 (MVE) |