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  1. 0 資料タイプ別
  2. 01 学術雑誌論文
  1. 610 産学地域連携推進センター
  2. 10 学術雑誌論文
  3. 10 査読済論文

Direct Linear Transformation法を利用した車椅子移動時の非接触視点位置検出法の検討

http://hdl.handle.net/10191/26849
http://hdl.handle.net/10191/26849
78cb8526-2073-4e96-b33f-398545ad51da
名前 / ファイル ライセンス アクション
11_3_80-85.pdf 11_3_80-85.pdf (1.0 MB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2014-04-15
タイトル
タイトル Direct Linear Transformation法を利用した車椅子移動時の非接触視点位置検出法の検討
タイトル
言語 en
タイトル Direct Linear Transformation法を利用した車椅子移動時の非接触視点位置検出法の検討
言語
言語 jpn
キーワード
主題Scheme Other
主題 Image Processing
キーワード
主題Scheme Other
主題 Human Ergonomics
キーワード
主題Scheme Other
主題 Human Interface
キーワード
主題Scheme Other
主題 Line-of-Sight
キーワード
主題Scheme Other
主題 Physically Handicapped people
キーワード
主題Scheme Other
主題 Direction of Face
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ journal article
その他のタイトル
その他のタイトル Direct Linear Transfomation Technique for Non-Contact Eye-Gazing Point Detection
著者 尾田, 雅文

× 尾田, 雅文

WEKO 38630

尾田, 雅文

Search repository
真田, 希

× 真田, 希

WEKO 38631

真田, 希

Search repository
関口, 行雄

× 関口, 行雄

WEKO 38632

関口, 行雄

Search repository
原, 利昭

× 原, 利昭

WEKO 38633

原, 利昭

Search repository
著者別名
識別子 38634
識別子Scheme WEKO
姓名 Oda, Masafumi
著者別名
識別子 38635
識別子Scheme WEKO
姓名 Sanada, Nozomi
著者別名
識別子 38636
識別子Scheme WEKO
姓名 Sekiguchi, Yukio
著者別名
識別子 38637
識別子Scheme WEKO
姓名 Hara, Toshiaki
抄録
内容記述タイプ Abstract
内容記述 The purpose of this study is to detect eye-gazing points during driving a wheelchair through the image sequence analysis of video frames. The performances can be measured without restrictions of specific devices such as any accessories and sensors, which were put on a body. Images obtained with three video cameras allow the algorithm to extract four feature points on a face and irises. Their three-dimensional positions were estimated through direct linear transformation (DLT) technique with magnification of a facial image through wavelet analysis. The direction of a face was estimated via three-dimensional positions of the former, and it defined the facial coordinate. On the other hand, the eye-gazing point was e valuated through three-dimensional positions of the latter. Consequently, Some preliminary results were presented to illustrate the difference in variations with the eye-gazing point between driving a wheelchair and walking.
書誌情報 ライフサポート
en : ライフサポート

巻 11, 号 3, p. 80-85, 発行日 1999-09
出版者
出版者 ライフサポート学会
ISSN
収録物識別子タイプ ISSN
収録物識別子 13419455
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AA11947931
権利
権利情報 Copyright (C) 1999 一般社団法人ライフサポート学会
権利
権利情報 本文データは学協会の許諾に基づきJ-Stageから複製したものである
著者版フラグ
値 publisher
異版である
関連タイプ isVersionOf
識別子タイプ URI
関連識別子 https://www.jstage.jst.go.jp/article/lifesupport1996/11/3/11_3_80/_pdf
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