Double-sided Touch Sensing System Based on Depth Data from the Lateral Aspect

Bibliographic Information

Other Title
  • 透過スクリーン側面からの深度情報を用いた両面タッチパネル化システム

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Description

Double-sided touch sensing on a translucent screen has the potential to enhance face-to-face cooperative work. However, capasitance-based technology is very expensive for large-sized screens suitable for collaboration. Infrared-based technology has a restriction in touch sensing area if users face each other across the screen. In this paper, we propose a low-cost and double-sided touch sensing system for different sizes of translucent screens. In this system, a depth sensor is installed in series of a screen. This sensor obtains the three-dimensional coordinate and converts it to the two-dimensional coordinate of the screen surface. We describes a basic evaluation with our prototype system and discusses the application availability.

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Details 詳細情報について

  • CRID
    1570291227905800320
  • NII Article ID
    110009676936
  • NII Book ID
    AA12049625
  • ISSN
    09196072
  • Text Lang
    ja
  • Data Source
    • CiNii Articles

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