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Combination of Reliability-based Automatic Repeat ReQuest with Error Potential-based Error Correction for Improving P300 Speller Performance
http://hdl.handle.net/2237/20693
http://hdl.handle.net/2237/20693a781b3c8-2e70-4cd3-84c8-0574a243028a
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
2010_987.pdf (663.1 kB)
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| Item type | 会議発表論文 / Conference Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2014-11-05 | |||||
| タイトル | ||||||
| タイトル | Combination of Reliability-based Automatic Repeat ReQuest with Error Potential-based Error Correction for Improving P300 Speller Performance | |||||
| 言語 | en | |||||
| 著者 |
Takahashi, Hiromu
× Takahashi, Hiromu× Yoshikawa, Tomohiro× Furuhashi, Takeshi |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Brain-computer Interface | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | P300 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Error Correction | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The P300 speller is one of the BCI applications, which allows users to select letters just by thoughts. However, due to the low signal-to-noise ratio of the P300, signal averaging is often performed, which improves the spelling accuracy but degrades the spelling speed. The authors have proposed reliability-based automatic repeat request (RB-ARQ) to ease this problem. RB-ARQ could be enhanced when combined with the error correction based on the error-related potentials (ErrPs) that occur on erroneous feedbacks. Thus, this study aims to reveal the characteristics of the ErrPs in the P300 speller paradigm, and to combine RB-ARQ with the ErrP-based error correction to improve the performance further. The results show that the performance of the P300 speller could be improved by 40 % on average. | |||||
| 言語 | en | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | SCIS & ISIS 2010, Joint 5th International Conference on Soft Computing and Intelligent Systems and 11th International Symposium on Advanced Intelligent Systems. December 8-12, 2010, Okayama Convention Center, Okayama, Japan | |||||
| 言語 | en | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Session ID: SA-B1-3 | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | 日本知能情報ファジィ学会 | |||||
| 言語 | ja | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_5794 | |||||
| タイプ | conference paper | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.14864/softscis.2010.0.987.0 | |||||
| 書誌情報 |
en : SCIS & ISIS 巻 2010, p. 987-990, 発行日 2010 |
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| 著者版フラグ | ||||||
| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://dx.doi.org/10.14864/softscis.2010.0.987.0 | |||||
| 識別子タイプ | DOI | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/20693 | |||||
| 識別子タイプ | HDL | |||||
