P-recognition: You are already recognized

Hiroyuki Manabe, Masaaki Fukumoto

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

The user's intention is reflected in not only the actual input action but the ones immediately before it as well. "P-Recognition" recognizes the preceding actions, and predicts the intention just when the actual action starts. This paper tests P-Recognition in a pen-based map navigation interface as an example, where the map is panned by user's dragging strokes and zoomed by user's enclosure by a circle. The feasibility of the proposal is confirmed in an experiment. We find that dragging and circling actions are distinguishable before the pen touches the screen. Moreover, for some users we can recognize their intention to write text. It is confirmed that the user's intention is present in the preceding actions and so is detectable.

本文言語English
ホスト出版物のタイトルProceedings of the 27th International Conference Extended Abstracts on Human Factors in Computing Systems, CHI 2009
ページ3901-3906
ページ数6
DOI
出版ステータスPublished - 2009
外部発表はい
イベント27th International Conference Extended Abstracts on Human Factors in Computing Systems, CHI 2009 - Boston, MA, United States
継続期間: 2009 4月 42009 4月 9

出版物シリーズ

名前Conference on Human Factors in Computing Systems - Proceedings

Conference

Conference27th International Conference Extended Abstracts on Human Factors in Computing Systems, CHI 2009
国/地域United States
CityBoston, MA
Period09/4/409/4/9

ASJC Scopus subject areas

  • ソフトウェア
  • 人間とコンピュータの相互作用
  • コンピュータ グラフィックスおよびコンピュータ支援設計

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