Sharing digital and physical contents on and above distributed surfaces using active infrared keying

Buntarou Shizuki*, Yuichi Murata, Jiro Tanaka

*この研究の対応する著者

研究成果: Conference contribution

抄録

This paper presents SyncSurface, a system framework for distributed collaboration, which shares digital contents and physical contents on and above distributed surfaces. In such sharing, one important technique is to segment each frame, in a video stream from a camera placed above a surface, into its foreground (e.g., objects and users’ bodies) and its background (i.e., displays). This paper describes a simple and low-cost segmentation technique called “active infrared keying” that uses a display that emits infrared light from its surface. We have implemented two systems using the framework to examine the feasibility of the technique. The results of our pilot studies indicate that the technique enables users to communicate with each other using physical miniatures on the surfaces, gestures for pointing out physical objects, and facial expressions.

本文言語English
ホスト出版物のタイトルProceedings
ホスト出版物のサブタイトルDMS 2012 - 18th International Conference on Distributed Multimedia Systems
出版社Knowledge Systems Institute Graduate School
ページ42-47
ページ数6
ISBN(電子版)1891706322
出版ステータスPublished - 2012 1月 1
外部発表はい
イベント18th International Conference on Distributed Multimedia Systems, DMS 2012 - Miami Beach, United States
継続期間: 2012 8月 92012 8月 11

出版物シリーズ

名前Proceedings: DMS 2012 - 18th International Conference on Distributed Multimedia Systems

Other

Other18th International Conference on Distributed Multimedia Systems, DMS 2012
国/地域United States
CityMiami Beach
Period12/8/912/8/11

ASJC Scopus subject areas

  • 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
  • 人間とコンピュータの相互作用
  • ソフトウェア

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