| Presentation | 2021-03-04 Estimation of Attentional Direction using EEG during Simultaneous Presentation of Music from Two Sources Kana Mizokuchi, Toshihisa Tanaka, Takashi G. Sato, Yoshifumi Shiraki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | People can pay selective attention to music or speech from various sounds. It has been reported that when multiplebeat sounds or speeches are presented or one piece of music is presented, attention have effect on electroencephalogram (EEG). However, the effect of selective attention on EEG is unclear when people are presented multiple music. In this study, we hypothesizedthat selective attention under multiple music presentations would enhance entrainment to the attentional music, andthe attentional direction can be estimated from the difference in entrainment. To show our hypothesis, we run experiments bypresenting two melodies with different tempo from different spatial directions having participants attending to one of them. As a result, the cross-correlation function between the EEG and envelope of the melody was different between different attentionalcondition. In addition, support vector machine using cross-correlation function as features could classify the attentionaldirection, and three out of 15 participants achieved an accuracy of 90% or higher where music is presented by loudspeaker. Therefore, it was found that selective attention affects entrainment under the presentation of multiple music, and the attentionaldirection can be estimated from the difference in entrainment. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Music / Selective attention / Electroencephalogram / Entrainment / Support Vector Machine |
| Paper # | EA2020-83,SIP2020-114,SP2020-48 |
| Date of Issue | 2021-02-24 (EA, SIP, SP) |
| Conference Information | |
| Committee | EA / US / SP / SIP / IPSJ-SLP |
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| Conference Date | 2021/3/3(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Speech, Engineering/Electro Acoustics, Signal Processing, Ultrasonics, and Related Topics |
| Chair | Kenichi Furuya(Oita Univ.) / Hikaru Miura(Nihon Univ.) / Hisashi Kawai(NICT) / Kazunori Hayashi(Kyoto Univ.) / 北岡 教英(豊橋技科大) |
| Vice Chair | Yoshinobu Kajikawa(Kansai Univ.) / Kentaro Matsui(NHK) / Jun Kondo(Shizuoka Univ.) / Yoshikazu Koike(Shibaura Inst. of Tech.) / / Yukihiro Bandou(NTT) / Toshihisa Tanaka(Tokyo Univ. Agri.&Tech.) |
| Secretary | Yoshinobu Kajikawa(Univ. of Tokyo) / Kentaro Matsui(NTT) / Jun Kondo(Doshisha Univ.) / Yoshikazu Koike(Tohoku Univ.) / (Univ. of Tokyo) / Yukihiro Bandou(Waseda Univ.) / Toshihisa Tanaka(Hosei Univ.) / (Waseda Univ.) |
| Assistant | Yukou Wakabayashi(Tokyo Metropolitan Univ.) / Tatsuya Komatsu(LINE) / Shinnosuke Hirata(Tokyo Inst. of Tech.) / Yusuke Ijima(NTT) / Yuichi Tanaka(Tokyo Univ. Agri.&Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Engineering Acoustics / Technical Committee on Ultrasonics / Technical Committee on Speech / Technical Committee on Signal Processing / Special Interest Group on Spoken Language Processing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimation of Attentional Direction using EEG during Simultaneous Presentation of Music from Two Sources |
| Sub Title (in English) | |
| Keyword(1) | Music |
| Keyword(2) | Selective attention |
| Keyword(3) | Electroencephalogram |
| Keyword(4) | Entrainment |
| Keyword(5) | Support Vector Machine |
| 1st Author's Name | Kana Mizokuchi |
| 1st Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
| 2nd Author's Name | Toshihisa Tanaka |
| 2nd Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
| 3rd Author's Name | Takashi G. Sato |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 4th Author's Name | Yoshifumi Shiraki |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| Date | 2021-03-04 |
| Paper # | EA2020-83,SIP2020-114,SP2020-48 |
| Volume (vol) | vol.120 |
| Number (no) | EA-397,SIP-398,SP-399 |
| Page | pp.pp.140-145(EA), pp.140-145(SIP), pp.140-145(SP), |
| #Pages | 6 |
| Date of Issue | 2021-02-24 (EA, SIP, SP) |