| Presentation | 2016-08-24 [Poster Presentation] Extraction of brain activity related to auditory impressions induced by HVAC sound using non-negative tensor decomposition Hajime Yano, Tetsuya Takiguchi, Yasuo Ariki, Takuya Hotehama, Masaru Kamiya, Seiji Nakagawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To evaluate auditory impressions induced by HVAC (heating, ventilation and air conditioning) sound using neurophysiological indices, a prediction model which estimates auditory impressions from brain activity was constructed. First, the time-frequency representation of the magnetoencephalographic (MEG) data was calculated. Second, the low-dimensional features were extracted from the time-frequency feature using non-negative tensor factorization (NTD). The regression model which predicts the scale values of auditory impressions from the feature vectors were learned, and its performance was evaluated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | auditory impression / magnetoencephalography (MEG) / non-negative tensor decomposition / preference / HVAC sound |
| Paper # | SP2016-34 |
| Date of Issue | 2016-08-17 (SP) |
| Conference Information | |
| Committee | SP |
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| Conference Date | 2016/8/24(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | ACCMS, Kyoto Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Audio event processing, etc. |
| Chair | Kazunori Mano(Shibaura Inst. of Tech.) |
| Vice Chair | Hiroki Mori(Utsunomiya Univ.) |
| Secretary | Hiroki Mori(Kobe Univ.) |
| Assistant | Taichi Asami(NTT) / Kei Hashimoto(Nagoya Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Speech |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] Extraction of brain activity related to auditory impressions induced by HVAC sound using non-negative tensor decomposition |
| Sub Title (in English) | |
| Keyword(1) | auditory impression |
| Keyword(2) | magnetoencephalography (MEG) |
| Keyword(3) | non-negative tensor decomposition |
| Keyword(4) | preference |
| Keyword(5) | HVAC sound |
| 1st Author's Name | Hajime Yano |
| 1st Author's Affiliation | Kobe University(Kobe Univ.) |
| 2nd Author's Name | Tetsuya Takiguchi |
| 2nd Author's Affiliation | Kobe University(Kobe Univ.) |
| 3rd Author's Name | Yasuo Ariki |
| 3rd Author's Affiliation | Kobe University(Kobe Univ.) |
| 4th Author's Name | Takuya Hotehama |
| 4th Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
| 5th Author's Name | Masaru Kamiya |
| 5th Author's Affiliation | DENSO Corporation(DENSO) |
| 6th Author's Name | Seiji Nakagawa |
| 6th Author's Affiliation | Chiba University(Chiba Univ.) |
| Date | 2016-08-24 |
| Paper # | SP2016-34 |
| Volume (vol) | vol.116 |
| Number (no) | SP-189 |
| Page | pp.pp.37-40(SP), |
| #Pages | 4 |
| Date of Issue | 2016-08-17 (SP) |