文章基本信息

标题：ハンドヘルドプロジェクタの遅延追従投影による目標交差インタフェース
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作者：木室俊一 ; 岩井大輔 ; 佐藤宏介等
期刊名称：映像情報メディア学会誌
印刷版ISSN：1342-6907
电子版ISSN：1881-6908
出版年度：2013
卷号：67
期号：12
页码：J455-J462
DOI：10.3169/itej.67.J455
出版社：The Institute of Image Information and Television Engineers
摘要：We propose the a process concept of delayed tracking projection (DTP) for handheld projectors, in which (1) a pointer cursor sticks to the optical axis of the projector, (2) a user can moves the cursor in projected contents by moving the projector, and (3) the center of the contents tracks the cursor with a short delay. We combine the this DTP technique with a goal crossing interface. The aim objective of this paper study is to conduct an user experiment to understand determine how to design the an interface which that allows users to perform quick goal crossings at a low false selection rate. The Results of an experiment we conducted with a prototype system revealed the effects of delay, target distance, and target direction on goal crossing performances.
关键词：ハンドヘルドプロジェクタ;目標交差インタフェース;遅延追従投影