An integral-imaging-based head-mounted light field display using a tunable lens and aperture array

Hekun Huang, Hong Hua

Research output: Contribution to journalArticle

9 Scopus citations

Abstract

A head-mounted light field display based on integral imaging is considered as one of the promising methods that can render correct or nearly correct focus cues and address the well-known vergence-accommodation conflict problem in head-mounted displays. Despite its great potential, it still suffers some of the same limitations of conventional integral imaging-based displays such as low spatial resolution and crosstalk. In this paper, we present a prototype design using tunable lens and aperture array to render 3D scenes over a large depth range while maintaining high image quality and minimizing crosstalk. Experimental results verify and show that the proposed design could significantly improve the viewing experience.

Original languageEnglish (US)
Pages (from-to)200-207
Number of pages8
JournalJournal of the Society for Information Display
Volume25
Issue number3
DOIs
StatePublished - Mar 2017

Keywords

  • aperture array
  • head-mounted light field display
  • integral imaging
  • tunable lens

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

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