着座時におけるタッチインターフェースの操作した指の識別

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2018/04/01

タイトル(英語): Detection of Operated Finger on Touch Interface While Sitting

著者名: 長谷川　達人（福井大学大学院工学研究科），熊澤　秀一（金沢大学大学院自然科学研究科），南保　英孝（金沢大学大学院自然科学研究科）

著者名(英語): Tatsuhito Hasegawa (Graduate School of Engineering, University of Fukui), Shuichi Kumazawa (Graduate School of Natural Science & Technology, Kanazawa University), Hidetaka Nambo (Graduate School of Natural Science & Technology, Kanazawa University)

キーワード: タッチインターフェース，機械学習，操作した指の識別　　touch interface，machine learning，operated finger detection

要約(英語): Nowadays, touch interface has become popular. Touch interface features an easy to use intuitive user interface; however, having a few input elements is one of operability issues. In this study, our method detects an operated finger using information on the touch screen and values from various sensors when the user sits. This study enables touch interface to increase the number of input elements. We conducted experiments to collect operation data for each finger by 19 participants. As a result, we confirmed that our method, which only used other users' operation data to machine learning, classified four classes (left hand's thumb, other fingers, right hand's thumb and other fingers) with about 60% f-measure. Moreover, our method, only used own operation data to machine learning, classified four classes with about 80% to 90% f-measure. In this paper, we describe consideration about the results, and some characteristics.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.138 No.4 （2018） 特集：信号処理と制御の融合に基づく新領域の創出

本誌掲載ページ: 413-422 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/138/4/138_413/_article/-char/ja/