2009 Fiscal Year Final Research Report
A basic study on estimation of visual attention using blink waveform
| Project/Area Number |
19500849
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Educational technology
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| Research Institution | Matsue National College of Technology |
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Principal Investigator |
TANABE Kiichi Matsue National College of Technology, 情報工学科, 教授 (20413825)
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| Project Period (FY) |
2007 – 2009
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| Keywords | 瞬目 / 認知過程 / ヒューマン・インタフェース |
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| Research Abstract |
First, we developed an eyeblink measurement system which can extract a blink waveform from eye region image sequences acquired at a speed of 120fps. Second, 22 types of shape feature parameters of blink waveform were used to analyze the relationship between visual attention and blink waveform. Third, ratio of amplitude, closing duration and closure・reopening velocity reflect the degree of focused attention. Fourth, we found no relationship between selective attention and blink waveform.
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[Presentation] 田邊喜一, 画面に対する注意の有無が瞬目波形に及ぼす影響について, 第2回中国地区高専テクノ・マーケット, ポスター展示, 平成21年7月1日, 鳥取県鳥取市
