Enabling beyond-surface interactions for interactive surface with an invisible projection

Li-Wwei Chan*, Hsiang Tao Wu, Hui Shan Kao, Ju Chun Ko, Home Ru Lin, Mike Y. Chen, Jane Hsu, Yi Ping Hung

*Corresponding author for this work

研究成果: Conference contribution同行評審

29 引文 斯高帕斯(Scopus)

摘要

This paper presents a programmable infrared (IR) technique that utilizes invisible, programmable markers to support interaction beyond the surface of a diffused-illumination (DI) multi-touch system. We combine an IR projector and a standard color projector to simultaneously project visible content and invisible markers. Mobile devices outfitted with IR cameras can compute their 3D positions based on the markers perceived. Markers are selectively turned off to support multi-touch and direct on-surface tangible input. The proposed techniques enable a collaborative multi-display multi-touch tabletop system. We also present three interactive tools: i-m-View, i-m-Lamp, and i-m-Flashlight, which consist of a mobile tablet and projectors that users can freely interact with beyond the main display surface. Early user feedback shows that these interactive devices, combined with a large interactive display, allow more intuitive navigation and are reportedly enjoyable to use.

原文English
主出版物標題UIST 2010 - 23rd ACM Symposium on User Interface Software and Technology
頁面263-272
頁數10
DOIs
出版狀態Published - 6 十二月 2010
事件23rd Annual ACM Symposium on User Interface Software and Technology, UIST 2010 - New York, NY, United States
持續時間: 3 十月 20106 十月 2010

出版系列

名字UIST 2010 - 23rd ACM Symposium on User Interface Software and Technology

Conference

Conference23rd Annual ACM Symposium on User Interface Software and Technology, UIST 2010
國家United States
城市New York, NY
期間3/10/106/10/10

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