title: Integral volumetric imaging with dual layer fly-eye lenses.
abstract: This paper proposes an integral volumetric imaging system that uses a coarse fly-eye lens and a fine fly-eye lens to show smooth and deep 3D image. Conventional integral volumetric imaging displays using a coarse fly-eye lens have suffered from low image quality due to distinct seam of lenses and moiré pattern caused by layered panel structure. To solve these problems the proposed system uses a fine fly-eye lens whose elemental lens has a long focal distance. By placing a fine fly-eye lens near the layered real image, the seam and the moiré are removed while the degradation of the presented 3D image is kept small.
authors.affiliation: Department of Intelligent Interaction Technologies, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 3058573, Japan. kake@iit.tsukuba.ac.jp
authors.forename: Hideki
authors.initials: H
authors.lastname: Kakeya
authors.forename: Shimpei
authors.initials: S
authors.lastname: Sawada
authors.forename: Yukio
authors.initials: Y
authors.lastname: Ueda
authors.forename: Tomoya
authors.initials: T
authors.lastname: Kurokawa
mesh_terms: D000818:Animals; D040761:Biomimetic Materials; D017076:Computer-Aided Design; D004175:Diptera / Q000502:physiology*; D004867:Equipment Design; D019544:Equipment Failure Analysis; D007090:Image Interpretation, Computer-Assisted / Q000379:methods*; D021621:Imaging, Three-Dimensional / Q000295:instrumentation*; D007909:Lenses; D018511:Systems Integration