| Presentation | 2023-03-15 Influence of minute color environmental stimuli based on heart rate on the immersive experience of VR game Takumi Miyazaki, Yuuka Makihata, Junko Ichino, Masahiro Ide, Hirotoshi Asano, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Most of the previous studies utilizing physiological data have investigated the effects on users' behavior, psychology, and physiology when users are presented with overt auditory or visual stimuli. On the other hand, recent studies have shown that users' behavior, psychology, and physiology can also be affected by the presentation of latent (unconscious, unaware) stimuli. In this study, we focused on visual information that can be easily manipulated in a VR environment, and investigated the effects of latent color stimuli based on the user's heart rate on the user's sense of immersion during a VR game from the physiological and psychological aspects. The results showed that latent color stimuli had an effect on physiological indices to increase the user's concentration, but had no effect on psychological indices to increase the user's sense of immersion. Therefore, it was found that physiological and psychological indices did not necessarily coincide. As for physiological indices, there were significant trends and differences in nasal skin temperature )(an index of sympathetic nervous system and electrocardiogram (an index of stress state), indicating a certain degree of consistency. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | VR / Concentration / Potential Stimulus / Nasal Skin Temperature / Electrocardiogram / Heart Rate |
| Paper # | IMQ2022-37,IE2022-114,MVE2022-67 |
| Date of Issue | 2023-03-08 (IMQ, IE, MVE) |
| Conference Information | |
| Committee | IMQ / IE / MVE / CQ |
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| Conference Date | 2023/3/15(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawaken Seinenkaikan (Naha-shi) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Media of five senses, Multimedia, Media experience, Picture codinge, Image media quality, Network,quality and reliability, etc（AC） |
| Chair | Kenya Uomori(Osaka Univ.) / Kazuya Kodama(NII) / Kiyoshi Kiyokawa(NAIST) / Jun Okamoto(NTT) |
| Vice Chair | Mitsuru Maeda(Canon) / Hiroyuki Bandoh(NTT) / Toshihiko Yamazaki(Univ. of Tokyo) / Sumaru Niida(KDDI Research) / Takefumi Hiraguri(Nippon Inst. of Tech.) / Gou Hasegawa(Tohoku Univ.) |
| Secretary | Mitsuru Maeda(Nagoya Univ.) / Hiroyuki Bandoh(NTT) / Toshihiko Yamazaki(KDDI Research) / Sumaru Niida(Nagoya Inst. of Tech.) / Takefumi Hiraguri(NAIST) / Gou Hasegawa(DNP) |
| Assistant | Masato Tsukada(Univ. of Tsukuba) / Takashi Yamazoe(Seikei Univ.) / Shunsuke Iwamura(NHK) / Shinobu Kudo(NTT) / Hidehiko Shishido(Univ. of Tsukuba) / Atsushi Nakazawa(Kyoto Univ.) / Naoya Tojo(KDDI Research) / Naoki Hagiyama(NTT) / Kimiko Kawashima(NTT) / Ryo Nakamura(Fukuoka Univ.) / Toshiro Nakahira(NTT) / Kenta Tsukatsune(Okayama Univ. of Science) |
| Paper Information | |
| Registration To | Technical Committee on Image Media Quality / Technical Committee on Image Engineering / Technical Committee on Media Experience and Virtual Environment / Technical Committee on Communication Quality |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Influence of minute color environmental stimuli based on heart rate on the immersive experience of VR game |
| Sub Title (in English) | |
| Keyword(1) | VR |
| Keyword(2) | Concentration |
| Keyword(3) | Potential Stimulus |
| Keyword(4) | Nasal Skin Temperature |
| Keyword(5) | Electrocardiogram |
| Keyword(6) | Heart Rate |
| 1st Author's Name | Takumi Miyazaki |
| 1st Author's Affiliation | Kogakuin University(KUTE-TOKYO) |
| 2nd Author's Name | Yuuka Makihata |
| 2nd Author's Affiliation | Tokyo City University(TCU) |
| 3rd Author's Name | Junko Ichino |
| 3rd Author's Affiliation | Tokyo City University(TCU) |
| 4th Author's Name | Masahiro Ide |
| 4th Author's Affiliation | Tokyo City University(TCU) |
| 5th Author's Name | Hirotoshi Asano |
| 5th Author's Affiliation | Kogakuin University(KUTE-TOKYO) |
| Date | 2023-03-15 |
| Paper # | IMQ2022-37,IE2022-114,MVE2022-67 |
| Volume (vol) | vol.122 |
| Number (no) | IMQ-437,IE-439,MVE-440 |
| Page | pp.pp.103-108(IMQ), pp.103-108(IE), pp.103-108(MVE), |
| #Pages | 6 |
| Date of Issue | 2023-03-08 (IMQ, IE, MVE) |