2013 Fiscal Year Final Research Report
A fundamental study on the adaptive assistive technology based on brain-inspired systems from the viewpoint of wearable devices and social interactions
| Project/Area Number |
24650107
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Sensitivity informatics/Soft computing
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| Research Institution | Kyushu Institute of Technology |
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Principal Investigator |
WAGATSUMA Hiroaki 九州工業大学, 生命体工学研究科(研究院), 准教授 (60392180)
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| Co-Investigator(Renkei-kenkyūsha) |
夏目 季代久 九州工業大学, 生命体工学研究科, 教授 (30231492)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Keywords | Brain-IS技術 / 分類・記憶・判断 / ブレイン・マシン・インタフェース / 定常状態視覚誘発電位 / 図地分離 / アフォーダンス / 情動誘起による選択方向付け / 脳波EEG-視線追尾EOG |
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| Research Abstract |
We focused on a spontaneous perception-action cycle in the human daily activity, as a clue to design a wearable device that cooperatively assists the activity by showing information on demand. As a fundamental study on such adaptive assistive technology, motivations to external objects, human counterparts and social communications were analyzed through eye tracking experiments that we designed from an inspiration from the Horticultural Therapy. The result revealed a significant difference between cases with artificial objects and natural scenes, which may help to know the human brain activity on visual attention and emotional bias. In addition, we built a BCI-based EEG stimulus presentation system and analyzed a possible application for EEG-EOG data segregation.
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[Remarks] 本課題の支援を受けて開発された定常状態視覚誘発電位(SSVEP)のフリッカー視覚刺激ソフトウェアは,ダイナミックブレインプラットフォーム(DBPF)神経科学情報基盤データベースに登録されている
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[Remarks] 上記,DBPFデータベースは,脳の情報表現やその処理に関わるダイナミクスの研究に関わる研究データおよび研究者のメッセージを広く体系的に共有する場で,ニューロインフォマティクス国際統合機構(INCF)の日本拠点(Japan Node)の活動の一環として恒久的に研究成果公開される
