| Presentation | 2016-01-21 Optimization of P300 speller paradigm using support vector machine Kei Nakano, Tomonari Inui, Gang Wang, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Attempt was made to develop a Brain-Computer Interface (BCI) identifying attended letters using an event related potential component, P300. With the help of support vector machine (SVM), the extracted features distinguished P300 patterns for attended letters from those for unattended letters with significantly high performance we proposed a further method to finalize the output of BCI system by evaluating the accumulated SVM discrimination outputs to each of all the flashed letters. Under the condition of 400 ms for inter-stimulus interval (ISI), the discrimination was almost perfect. The effect of the ISI on the discrimination performance was also investigated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | BCI / P300 Speller / SVM |
| Paper # | MBE2015-85 |
| Date of Issue | 2016-01-14 (MBE) |
| Conference Information | |
| Committee | MBE |
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| Conference Date | 2016/1/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kagoshima University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Tetsuo Kobayashi(Kyoto Univ.) |
| Vice Chair | Yutaka Fukuoka(Kogakuin Univ.) |
| Secretary | Yutaka Fukuoka(akita noken) |
| Assistant | Takenori Oida(Kyoto Univ.) / Ryota Horie(Shibaura Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on ME and Bio Cybernetics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optimization of P300 speller paradigm using support vector machine |
| Sub Title (in English) | |
| Keyword(1) | BCI |
| Keyword(2) | P300 Speller |
| Keyword(3) | SVM |
| 1st Author's Name | Kei Nakano |
| 1st Author's Affiliation | Kagoshima University(Kagoshima Univ.) |
| 2nd Author's Name | Tomonari Inui |
| 2nd Author's Affiliation | Kagoshima University(Kagoshima Univ.) |
| 3rd Author's Name | Gang Wang |
| 3rd Author's Affiliation | Kagoshima University(Kagoshima Univ.) |
| Date | 2016-01-21 |
| Paper # | MBE2015-85 |
| Volume (vol) | vol.115 |
| Number (no) | MBE-413 |
| Page | pp.pp.5-9(MBE), |
| #Pages | 5 |
| Date of Issue | 2016-01-14 (MBE) |