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Research Area

Author

  • Mariko Nishiyama, Jun Nishikawa

Company

  • Sony Group Corporation

Venue

  • SID

Date

  • 2021

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Omni-Directional Projection VR Systems Using Ultra-Short Throw Lenses

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Abstract

We have developed a novel ultra-short throw lens with catadioptric relay which can project a large image on curved screens with remarkably uniform brightness and pixel size distribution. This wide projection enables a compact omni-directional projection VR system with only eight projectors as well as a cylindrical screen VR system.

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