| Presentation | 2021-02-18 Evaluation of similarity effect between full-body vibration generated from audio signal and measured vibration in multimodal contents Junmei Kyo, Masahiro Yamataka, Shota Abe, Shuichi Sakamoto, Jiro Gyoba, Yoiti Suzuki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In our previous study, we proposed a method to create whole-body vibration from audio signals of audio-visual contents, and showed that vibration generated from audio signals (ViLA: vibration from low-frequency audio signal) plays an important role in high-level sensibility. A previous study performed evaluations using sensitivity indices such as the sense of presence and sense of verisimilitude; however, it remained unclear whether the ViLA is equivalent to the actual vibrations. In this study, we investigated the effects of the vibration level of ViLA and its frequency characteristics on the evaluation of similarity to the actual vibrations. The results demonstrated high similarity when the vibration level was smaller than the measured value and the carrier frequency was large. In contrast, the cutoff frequency did not affect the evaluation of similarity. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Sense of presenc / Sense of verisimilitude / Vibration / High-level sensibility / ViLA |
| Paper # | HIP2020-80 |
| Date of Issue | 2021-02-11 (HIP) |
| Conference Information | |
| Committee | HIP / VRSJ |
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| Conference Date | 2021/2/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Shuichi Sakamoto(Tohoku Univ.) |
| Vice Chair | Yuji Wada(Ritsumeikan Univ.) / Sachiko Kiyokawa(Nagoya Univ.) |
| Secretary | Yuji Wada(NICT) / Sachiko Kiyokawa(NTT) / (NICT) |
| Assistant | Hidetoshi Kanaya(Ritsumeikan Univ.) / Yuki Yamada(Kyushu Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Human Information Processing / The Virtual Reality Society of Japan |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of similarity effect between full-body vibration generated from audio signal and measured vibration in multimodal contents |
| Sub Title (in English) | |
| Keyword(1) | Sense of presenc |
| Keyword(2) | Sense of verisimilitude |
| Keyword(3) | Vibration |
| Keyword(4) | High-level sensibility |
| Keyword(5) | ViLA |
| 1st Author's Name | Junmei Kyo |
| 1st Author's Affiliation | Aichi University of Technology(Aichi Univ.of Technology) |
| 2nd Author's Name | Masahiro Yamataka |
| 2nd Author's Affiliation | Aichi University of Technology(Aichi Univ.of Technology) |
| 3rd Author's Name | Shota Abe |
| 3rd Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 4th Author's Name | Shuichi Sakamoto |
| 4th Author's Affiliation | Tohoku UniversTohoku Universityity(Tohoku Univ.) |
| 5th Author's Name | Jiro Gyoba |
| 5th Author's Affiliation | Shokei Gakuin University(Shokei Gakuin Univ.) |
| 6th Author's Name | Yoiti Suzuki |
| 6th Author's Affiliation | Tohoku University(Tohoku Univ.) |
| Date | 2021-02-18 |
| Paper # | HIP2020-80 |
| Volume (vol) | vol.120 |
| Number (no) | HIP-375 |
| Page | pp.pp.40-43(HIP), |
| #Pages | 4 |
| Date of Issue | 2021-02-11 (HIP) |