Glasses-free large-screen three-dimensional display and super multiview camera for highly realistic communication

Masahiro Kawakita, Shoichro Iwasawa, Roberto Lopez-Gulliver, Naomi Inoue

Research output: Contribution to journalArticlepeer-review

21 Citations (Scopus)

Abstract

We studied highly realistic communication systems using a super multiview three-dimensional (3-D) video system. We propose the developed glasses-free 200-in. 3-D display using ∼200 high-definition (HD) projector units to reconstruct natural life-size 3-D moving objects, such as cars and humans. We also analyzed the optimal arrangement of the multiview camera system for the 3-D display. In the experiments, we developed a prototype super multiview 3-D camera system using compact HD video cameras with real-time convergence compensation circuits that correct the captured images via image processing optimized for the display. We also performed demonstration experiments using the developed 3-D display and camera system in a public area. As a result, we highlight several possibilities for actual applications of the glasses-free super multiview 3-D video system.

Original languageEnglish
Article number061610
JournalOptical Engineering
Volume57
Issue number6
DOIs
Publication statusPublished - 2018 Jun

Keywords

  • Glasses-free
  • Large-screen
  • Multiview camera
  • Three-dimensional camera
  • Three-dimensional display

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