WEKO3
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選択的刺激呈示法による注視点非依存なP300-based Brain-Computer Interfaceの判別速度改善に関する検討(BCI/BMIとその周辺,一般)
http://hdl.handle.net/2237/23514
http://hdl.handle.net/2237/23514b377c39f-3316-4bfe-97a7-04b16ee9e1c2
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2016-02-22 | |||||
タイトル | ||||||
タイトル | 選択的刺激呈示法による注視点非依存なP300-based Brain-Computer Interfaceの判別速度改善に関する検討(BCI/BMIとその周辺,一般) | |||||
言語 | ja | |||||
その他のタイトル | ||||||
その他のタイトル | A Study on Improvement of Classification Time of Gaze Independent P300-based Brain-Computer Interface using Selective Stimulus Presentation | |||||
言語 | en | |||||
著者 |
横井, 貴紀
× 横井, 貴紀× 高橋, 弘武× 吉川, 大弘× 古橋, 武× YOKOI, Takanori× 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 | |||||
権利 | ||||||
言語 | ja | |||||
権利情報 | (c)一般社団法人電子情報通信学会 本文データは学協会の許諾に基づきCiNiiから複製したものである | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | BCI | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | P300 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 注視点非依存 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 高速逐次視覚呈示 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 選択的自動再送要求 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | gaze independent | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | rapid serial visual presentation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | automatic repeat request | |||||
抄録 | ||||||
内容記述 | 従来のP300-based Brain-Computer Interfaceでは,刺激呈示用として,行列型に文字やコマンドを配列したインターフェースが多く用いられてきた.このインターフェースでは,入力したいコマンドや文字に注意を向けるため,注視点の移動が必要になる.しかし被験者によっては注視点の移動が困難な場合も考えられるため,望ましくない.この問題に対して,Rapid Serial Visual Presentation(RSVP)という手法が提案されているが,この手法では,文字を1つずつ呈示するため,判別に時間がかかるという問題点が挙げられている.本稿では,RSVPと従来のインターフェースの性能比較を行う.さらに,信頼度に基づく選択的刺激呈示を適用することによる,速度の改善についても検討を行う. | |||||
言語 | ja | |||||
内容記述タイプ | Abstract | |||||
抄録 | ||||||
内容記述 | In conventional P300-based Brain Computer Interface, interface where characters or commands are matrix-arrayed has been used for stimulus presentation. However, in this interface, the movement of viewpoint is needed because of pointing to character or command which a user wants to input, and this movement of viewpoint could be serious problem for some subjects. To solve this problem, Rapid Serial Visual Presentation (RSVP) is proposed. However, classification time will increase, because it presents the characters one by one in this method. This paper compares the performance of RSVP and the conventional interface. Moreover, it applies the degree of reliability based selective stimulus presentation to RSVP, and studies on the improvement of classification time. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
出版者 | ||||||
言語 | ja | |||||
出版者 | 一般社団法人電子情報通信学会 | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
関連情報 | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | URI | |||||
関連識別子 | http://ci.nii.ac.jp/naid/110009466174 | |||||
ISSN | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 0913-5685 | |||||
書誌情報 |
ja : 電子情報通信学会技術研究報告. NC, ニューロコンピューティング 巻 111, 号 315, p. 31-34, 発行日 2011-11-07 |
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著者版フラグ | ||||||
値 | publisher | |||||
URI | ||||||
識別子 | http://ci.nii.ac.jp/naid/110009466174 | |||||
識別子タイプ | URI | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2237/23514 | |||||
識別子タイプ | HDL |