粘性媒質を利用した人工滝によるホログラフィ立体像投影システムの検討  [in Japanese] A Holographic 3D Display System Employed Water-Fall Screen Equipped with Viscous Medium  [in Japanese]

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Author(s)

Abstract

安定した立体動画像を自在に空間に投影できる動画ホログラフィが期待されている.筆者らは,微粒子を混ぜた流水による滝を人工的に作り,この滝を空間スクリーンとして利用する方法を検討している.本稿では,人工滝を利用したホログラフィ立体像投影法において,表示像の安定化を行うための一つの方法について検討する.循環する液体に粘性をもつ媒質(増粘剤)を加えて人工滝スクリーンを構成し,スクリーンの安定化を図った.その結果,従来法に比べてスクリーンが安定し,表示像の揺らぎが軽減できることがわかった.

Stable electro-holography which can be projected in the space freely seems to be expected. We have studied several projecting methods adopting waterfall screen made of liquid form of the water particles mixed with the small ones of impurities to present holographic 3D images. In this paper, as an improved technique to produce more stable reconstructed images, we proposed a holographic 3D display system employed water-fall screen equipped with viscous medium (polysaccharide). It suggests that by introducing our method, a more stable waterfall screen is possible than before, and it may reduce the fluctuations in the projected images more effectively.

Journal

  • The Journal of the Institute of Image Electronics Engineers of Japan

    The Journal of the Institute of Image Electronics Engineers of Japan 44(1), 9-15, 2015

    The Institute of Image Electronics Engineers of Japan

Codes

  • NII Article ID (NAID)
    130005108209
  • NII NACSIS-CAT ID (NCID)
    AA12563298
  • Text Lang
    JPN
  • ISSN
    0285-9831
  • NDL Article ID
    026244142
  • NDL Call No.
    YH247-1186
  • Data Source
    NDL  J-STAGE 
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