Effects of State of Eye Movements before Saccade on Efficiency of Response to Stimulus : Comparison of Search Efficiency between Fixation and Smooth Pursuit Situations

5th International Workshop on Computational Intelligence & Applications Proceedings : IWCIA 2009 182-185 頁 2009-11 発行
アクセス数 : 570
ダウンロード数 : 60

今月のアクセス数 : 0
今月のダウンロード数 : 0
ファイル情報(添付)
A1011.pdf 263 KB 種類 : 全文
タイトル ( eng )
Effects of State of Eye Movements before Saccade on Efficiency of Response to Stimulus : Comparison of Search Efficiency between Fixation and Smooth Pursuit Situations
作成者
Murata Atsuo
Hayami Takehito
Moriwaka Makoto
収録物名
5th International Workshop on Computational Intelligence & Applications Proceedings : IWCIA 2009
開始ページ 182
終了ページ 185
抄録
In this study, how the state of eye movement before saccade affected the response to a stimulus was explored. The state of eye movement before saccade was either smooth pursuit or fixation. The smooth pursuit was carried out both clockwise and counter-clockwise. Using an eye-tracking system, the eye movement during the experimental task was monitored. The response time to a stimulus was measured. On the basis of the eye movement data (coordinate), the eye movement velocity, the eye movement acceleration, and the latency of eye movement were obtained. When smooth pursuit was carried out before saccade, the response to a stimulus which appears as a result of saccade was faster. More concretely, the response time of smooth pursuit condition was faster than that of fixation condition. The latency of the smooth pursuit condition tended to be faster than that of the fixation condition. Some implications for the application of the results to the traffic safety or automotive ergonomics were given.
NDC分類
技術・工学 [ 500 ]
言語
英語
資源タイプ 会議発表論文
出版者
IEEE SMC Hiroshima Chapter
発行日 2009-11
権利情報
(c) Copyright by IEEE SMC Hiroshima Chapter.
出版タイプ Version of Record(出版社版。早期公開を含む)
アクセス権 オープンアクセス
収録物識別子
[ISSN] 1883-3977
[URI] http://www.hil.hiroshima-u.ac.jp/iwcia/2009/