| 発表年月日 | 2023/07/26 |
|---|---|
| 発表テーマ | Classification of Octave Illusion Patterns by SVM |
| 会議名 | 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Society |
| 主催者 | IEEE |
| 開催地名 | シドニー |
| 学会区分 | 国際学会 |
| 発表形式 | ポスター |
| 単独共同区分 | 共同 |
| 国名 | オーストラリア |
| 開催期間 | 2023/07/24 ～ 2023/07/27 |
| 発表者・共同発表者 | Yuuki Mizumura, Keita Tanaka, Akihiko Tsukahara, Sung-Gwi Cho |
| 概要 | In order to investigate the mechanism of neural processing in the auditory cortex
related to octave illusion, we measured the auditory steady-state response (ASSR) in a magnetoencephalogram (MEG). Therefore, we attempted to classify the ASSRs recorded during the octave illusion by perceptual patterns using support vector machine (SVM). The results showed that the accuracy in each trial of cross-validation was greater than 0.5. This result suggests that the characteristics of the perceptual pattern are manifested in the ASSR. |