Implementation of Automultiscopic Display providing Spherical Coverage

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  • Doyama Yusuke
    Graduate School of Information Science and Technology, the University of Tokyo
  • Tanikawa Tomohiro
    Graduate School of Information Science and Technology, the University of Tokyo
  • Tagawa Kazuyoshi
    Graduate School of Information Science and Technology, the University of Tokyo
  • Hirota Koichi
    Graduate School of Frontier Sciences, the University of Tokyo
  • Hirose Michitaka
    Graduate School of Information Science and Technology, the University of Tokyo

Bibliographic Information

Other Title
  • 任意方向から視認可能な全天周多視点ディスプレイに関する研究(人工現実感及び一般)
  • 任意方向から視認可能な全天周多視点ディスプレイに関する研究
  • ニンイ ホウコウ カラ シニン カノウナ ゼンテンシュウ タシテン ディスプレイ ニ カンスル ケンキュウ

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Abstract

Volumetric 3D displays are able to provide spherical coverage but unable to present occlusion. On the other hand, automultiscopic 3D displays are able to present occlusion but unable to provide spherical coverage. Therefore, we developed the omni-directional automultiscopic display, which can provide both spherical coverage and occlusion. The display consists of two parts: a mirror covered with holographic diffuser rotating around two axes and a modified high-speed DMD projector. This paper describes theory and implementation of the novel display, mainly focusing on its hardware structure.

Journal

  • ITE Technical Report

    ITE Technical Report 32.22 (0), 13-18, 2008

    The Institute of Image Information and Television Engineers

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