Presentation | 2020-03-08 Discrimination of EEG Recalling Arrow Symbols and Alphabets by High Frequency Band Yuya Akama, Seiji Tsuchiya, Hirokazu Watabe, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In recent years, attention has been paid to BCI as an input method to computers. In this study, we measured EEG when visually recalling six types of arrows "$uparrow$","$downarrow$", "$leftarrow$", "$rightarrow$" and the alphabets "A" and "B", and extracted features from those EEG. Then, learning by SVM is performed. Using it, we construct a system to identify which of the above 6 types was visually recalled by EEG. We propose a method that emphasizes the high frequency band of EEG as a feature extraction method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | EEG / BCI / SVM |
Paper # | AI2019-56 |
Date of Issue | 2020-03-01 (AI) |
Conference Information | |
Committee | AI / IPSJ-ICS / JSAI-SAI / JSAI-DOCMAS / JSAI-KBS |
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Conference Date | 2020/3/8(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Workshop of Social System and Information Technology (WSSIT20) |
Chair | Naoki Fukuta(Shizuoka Univ.) |
Vice Chair | Yuichi Sei(Univ. of Electro-Comm.) / Yuko Sakurai(AIST) |
Secretary | Yuichi Sei(Osaka Univ.) / Yuko Sakurai(Tokyo Univ. of Agriculture and Technology) |
Assistant |
Paper Information | |
Registration To | Technical Committee on Artificial Intelligence and Knowledge-Based Processing / Special Interest Group on Intelligence and Complex Systems / Special Interest Group on Society and Artificial Intelligence / Special Interest Group on Data Oriented Constructive Mining and Simulation / Special Interest Group on Knowledge-Based Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Discrimination of EEG Recalling Arrow Symbols and Alphabets by High Frequency Band |
Sub Title (in English) | |
Keyword(1) | EEG |
Keyword(2) | BCI |
Keyword(3) | SVM |
1st Author's Name | Yuya Akama |
1st Author's Affiliation | Doshisha University(Doshisha) |
2nd Author's Name | Seiji Tsuchiya |
2nd Author's Affiliation | Doshisha University(Doshisha) |
3rd Author's Name | Hirokazu Watabe |
3rd Author's Affiliation | Doshisha University(Doshisha) |
Date | 2020-03-08 |
Paper # | AI2019-56 |
Volume (vol) | vol.119 |
Number (no) | AI-469 |
Page | pp.pp.13-18(AI), |
#Pages | 6 |
Date of Issue | 2020-03-01 (AI) |