| Presentation | 2014-03-19 Fractal analysis and response of frequency on EEG in visual stimuli for developing BCI Keiji WATARAI, Masahiro Nakagawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a classification method for the direction based on flicker stimulus in order to develop a Brain Computer Interface (BCI) system. Because the conventional frequency method may be affected by the influence of noise and background activity on a component of Electroencephalogram: EEG, so there might be difficult to predict how the wheelchair user move. We conducted our research using the Fractal Dimension approach focusing on a variation of EEG, complementing a FFT analysis. The proposed method resulted in a classification accuracy rate of 90% from 2 subjects. This result shows the validity of the proposed method for developing BCI. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Brain Computer Interface / Higuchi-method / FFT / Support Vector Machine |
| Paper # | HIP2013-99 |
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| Committee | HIP |
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| Conference Date | 2014/3/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Human Information Processing (HIP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fractal analysis and response of frequency on EEG in visual stimuli for developing BCI |
| Sub Title (in English) | |
| Keyword(1) | Brain Computer Interface |
| Keyword(2) | Higuchi-method |
| Keyword(3) | FFT |
| Keyword(4) | Support Vector Machine |
| 1st Author's Name | Keiji WATARAI |
| 1st Author's Affiliation | Nagaoka University of Technology() |
| 2nd Author's Name | Masahiro Nakagawa |
| 2nd Author's Affiliation | Nagaoka University of Technology |
| Date | 2014-03-19 |
| Paper # | HIP2013-99 |
| Volume (vol) | vol.113 |
| Number (no) | 501 |
| Page | pp.pp.- |
| #Pages | 6 |
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