Reconstruction of a three-dimensional color-video of a point-cloud object using the projection-type holographic display with a holographic optical element | Zendy

Hiroshi Amano | Zendy; Yasuyuki Ichihashi | Zendy; Takashi Kakue | Zendy; Koki Wakunami | Zendy; Hiroshi Hashimoto | Zendy; Rintaro Miura | Zendy; Tomoyoshi Shimobaba | Zendy; Tomoyoshi Ito | Zendy

Open Access

Reconstruction of a three-dimensional color-video of a point-cloud object using the projection-type holographic display with a holographic optical element

Author(s) -

Hiroshi Amano,

Yasuyuki Ichihashi,

Takashi Kakue,

Koki Wakunami,

Hiroshi Hashimoto,

Rintaro Miura,

Tomoyoshi Shimobaba,

Tomoyoshi Ito

Publication year - 2020

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.387072

Subject(s) - holography , holographic display , optics , wavefront , projection (relational algebra) , computer science , point cloud , computer vision , physics , computer graphics (images) , artificial intelligence , algorithm

Here, we managed to reconstruct a three-dimensional color video of a point-cloud object using a projection-type holographic display with a holographic optical element as an optical screen. The holographic optical element has the function of an off-axis concave mirror and has been created by the wavefront printer digitally. We defined and implemented an algorithm to reconstruct a three-dimensional image at a chosen position considering the specification of the holographic optical element designed digitally. We successfully demonstrated a reconstruction of the color video in question, composed of three-dimensional images through the holographic optical element.

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