| Presentation | 2020-05-14 Estimation of recognizing emotions of facial images using EEG features Satoru Waseda, Minoru Nakayama, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Relationship between viewer's scalp potentials and subjective impression during viewing facial emotions was analysed using a logistic regression technique. Some features of event-related potentials (ERPs) at frontal and central electrodes were extracted, and two-dimensional rating scores were measured using the Affect Grid scale. In order to reduce individual difference on the rating scores, item response theory (IRT) was introduced to convert sensitivities from the scores. These sensitivities show clearly a mutual relationship between facial emotions. As a result, a possibility of prediction for the sensitivity from features of ERPs has been confirmed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Facial expressions / ERP / Emotion evaluation / Item response theory / logistic regression |
| Paper # | HCS2020-10,HIP2020-10 |
| Date of Issue | 2020-05-07 (HCS, HIP) |
| Conference Information | |
| Committee | HIP / HCS / HI-SIGCE |
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| Conference Date | 2020/5/14(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Communication Enhancing, Human Communications, and Human Information Processing |
| Chair | Miyuki Kamachi(Kogakuin Univ.) / Masafumi Matsuda(NTT) |
| Vice Chair | Shuichi Sakamoto(Tohoku Univ.) / Yuji Wada(Ritsumeikan Univ.) / Tomoo Inoue(Univ. of Tsukuba) / Yugo Hayashi(Ritsumeikan Univ.) |
| Secretary | Shuichi Sakamoto(NICT) / Yuji Wada(NTT) / Tomoo Inoue(Nagoya Univ.) / Yugo Hayashi(Kanazawa Inst. of Tech.) / (Osaka Electro-Comm. Univ.) |
| Assistant | Atsushi Wada(NICT) / Hidetoshi Kanaya(Ritsumeikan Univ.) / Yuki Yamada(Kyushu Univ.) / Tomoko Kanda(Osaka Inst. of Tech.) / Kazuki Takashima(Tohoku Univ.) / Ken Fujiwara(Osaka Univ. of Economic) / Kazunori Terada(Gifu Univ.) / Atsushi Kimura(Nihon Univ.) / HUANG HUNGHSUAN(Riken) |
| Paper Information | |
| Registration To | Technical Committee on Human Information Processing / Technical Committee on Human Communication Science / Special Interest Group on Communication Enhancement |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimation of recognizing emotions of facial images using EEG features |
| Sub Title (in English) | |
| Keyword(1) | Facial expressions |
| Keyword(2) | ERP |
| Keyword(3) | Emotion evaluation |
| Keyword(4) | Item response theory |
| Keyword(5) | logistic regression |
| 1st Author's Name | Satoru Waseda |
| 1st Author's Affiliation | Tokyo Insitute of Technology(TokyoTech) |
| 2nd Author's Name | Minoru Nakayama |
| 2nd Author's Affiliation | Tokyo Insitute of Technology(TokyoTech) |
| Date | 2020-05-14 |
| Paper # | HCS2020-10,HIP2020-10 |
| Volume (vol) | vol.120 |
| Number (no) | HCS-16,HIP-17 |
| Page | pp.pp.47-52(HCS), pp.47-52(HIP), |
| #Pages | 6 |
| Date of Issue | 2020-05-07 (HCS, HIP) |