Pattern Recognition of EEG Signals during Hand and Foot Motor Imagery

Tomonari Yamaguchi; Miyo Taniguchi; Koichi Nagata; Makoto Mihara; Pham Quang Truong; Katsuhiro Inoue; Mitsuhiko Fujio; Kousuke Kumamaru; Gert Pfurtscheller

doi:10.5687/sss.2007.88

第38回ISCIE「確率システム理論と応用」国際シンポジウム(2006年11月, 長野諏訪）

Pattern Recognition of EEG Signals during Hand and Foot Motor Imagery

Tomonari Yamaguchi, Miyo Taniguchi, Koichi Nagata, Makoto Mihara, Pham Quang Truong, Katsuhiro Inoue, Mitsuhiko Fujio, Kousuke Kumamaru, Gert Pfurtscheller

著者情報

キーワード: EEG, AR model, statistical pattern recognition, BCI, motor imagery

ジャーナルフリー

2007 年 2007 巻 p. 88-93

DOI https://doi.org/10.5687/sss.2007.88

詳細

抄録

Until now, we introduced the statistical pattern recognition method based on AR (autoregressive) model in order to discriminate the EEG (electroencephalogram) signals recorded during right and left hand motor imagery, and we confirmed the possibility of discrimination of EEG waves under such situation. Therefore, in this paper, we try to discriminate the EEG signals recorded during right hand, left hand and right foot motor imagery by using the same method. The learning and feature of AR parameter in pattern recognition are discussed in experimental studies.

責任著者(Corresponding author)

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