Interactive textbook and interactive Venn diagram: natural and intuitive interfaces on augmented desk system
Interactive textbook and interactive Venn diagram: natural and intuitive interfaces on augmented desk system
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交互式教科书和交互式维恩图：增强桌面系统上自然直观的界面
DOI：
10.1145/332040.332415
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发表时间：
2000
期刊：
影响因子：
--
通讯作者：
Motoki Kobayashi
中科院分区：
文献类型：
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作者：
H. Koike;Yoichi Sato;Yoshinori Kobayashi;Hiroaki Tobita;Motoki Kobayashi
本文描述了我们在增强型桌面界面系统EnhancedDesk上开发的两个界面原型。第一个应用是互动教科书，旨在提供一个有效的学习环境。当学生打开描述实验或模拟的页面时，互动教科书会自动从其数据库中检索数字内容，并将它们投影到桌子上。交互式教科书还允许学生动手与数字内容互动。第二个应用是交互式维恩图，其目的是支持有效的信息检索。该系统不使用关键字，而是使用书籍或CD等真实对象作为检索的关键字。系统在每本书周围投射一个圆圈；然后检索与该书对应的数据并将其投射到圆圈内。通过移动两个或多个圆，使这些圆彼此相交，用户可以在桌子上交互地组成维恩图。我们还介绍了EnhancedDesk中引入的新技术，这些技术使我们能够实现这些应用程序。
This paper describes two interface prototypes which we have developed on our augmented desk interface system, EnhancedDesk. The first application is Interactive Textbook, which is aimed at providing an effective learning environment. When a student opens a page which describes experiments or simulations, Interactive Textbook automatically retrieves digital contents from its database and projects them onto the desk. Interactive Textbook also allows the student hands-on ability to interact with the digital contents. The second application is the Interactive Venn Diagram, which is aimed at supporting effective information retrieval. Instead of keywords, the system uses real objects such as books or CDs as keys for retrieval. The system projects a circle around each book; data corresponding the book are then retrieved and projected inside the circle. By moving two or more circles so that the circles intersect each other, the user can compose a Venn diagram interactively on the desk. We also describe the new technologies introduced in EnhancedDesk which enable us to implement these applications.