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  1. B200 工学部/工学研究科
  2. B200e 会議資料
  3. 国際会議

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/2237/20693
a781b3c8-2e70-4cd3-84c8-0574a243028a
名前 / ファイル ライセンス アクション
2010_987.pdf 2010_987.pdf (663.1 kB)
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

WEKO 54034

en Takahashi, Hiromu

Search repository
Yoshikawa, Tomohiro

× Yoshikawa, Tomohiro

WEKO 54035

en Yoshikawa, Tomohiro

Search repository
Furuhashi, Takeshi

× Furuhashi, Takeshi

WEKO 54036

en Furuhashi, Takeshi

Search repository
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 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
内容記述タイプ Abstract
内容記述
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
内容記述タイプ Other
内容記述
内容記述 Session ID: SA-B1-3
言語 en
内容記述タイプ Other
出版者
言語 ja
出版者 日本知能情報ファジィ学会
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
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
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