Depth-enhanced integral imaging with a stepped lens array or a composite lens array for three-dimensional display

Heejin Choi, Jae Hyeung Park, Jisoo Hong, Byoungho Lee

Research output: Contribution to journalArticlepeer-review

32 Scopus citations

Abstract

In spite of the many advantages of integral imaging, the depth of reconstructed three-dimensional (3D) image is limited to around the only one image plane. Here, we propose a novel method for increasing the depth of a reconstructed image using a stepped lens array (SLA) or a composite lens array (CLA). We confirm our idea by fabricating SLA and CLA with two image planes each. By using a SLA or a CLA, it is possible to form the 3D image around several image planes and to increase the depth of the reconstructed 3D image.

Original languageEnglish
Pages (from-to)5330-5336
Number of pages7
JournalJapanese Journal of Applied Physics
Volume43
Issue number8 A
DOIs
StatePublished - Aug 2004
Externally publishedYes

Keywords

  • Integral imaging
  • Three-dimensional display

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