Paper Abstract and Keywords |
Presentation |
2009-01-24 15:20
Development of BCI using single-trial EEGs
-- Repruducibility of ICA results -- Masahiro Katanosaka, Kazufumi Tanaka, Minami Motoi, Maiko Sakamoto, Toshimasa Yamazaki (Kyushu Inst. of Tech.), Hideyuki Maki (Japan Technical Software), Hiroshi Takayanagi (Information Science Research Center), Takahiro Yamanoi (Hokkai Gakuen Univ.), Ken-ichi Kamijo (NEC Nano Electronics Res. Labs.) MBE2008-92 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This study discusses the reproducibility of result of ICA which is one of the key technologies in our single-trial-EEG-based BCI (Brain-Computer Interface). The ICA, which could separate signals and noises, is important also for a preprocessing of the single-trial EEGs. Therefore, the reproducibility of the ICA results has a large influence on the reliability for our BCI. In the present study, the reproducibility of the ICA results was translated into that of ECDL results, and the reproducibility was investigated by a confusion matrix and cluster analysis. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
BCI / single-trial EEGs / ICA / ECDL / confusion matrix / cluster analysis / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 405, MBE2008-92, pp. 83-86, Jan. 2009. |
Paper # |
MBE2008-92 |
Date of Issue |
2009-01-16 (MBE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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MBE2008-92 |
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