Abstract

Purpose of this study is to research the floating type cylindrical hologram that can also be embodied in the outdoor. This study identifies the floating hologram and its type, and researches the applied form design and realization type based on floating hologram realization type. For the manufacturing of miniature hologram, the floating mirror is installed in cylinder to embody new hologram type out of existing hologram. For the design of cylinder, the polarizing filter is used to minimize the diffracted reflection, and air intake device, the fan is installed to minimize the problem of heat and humidity. The study was able to check if realistic content that can be installed in outdoor space is embodied by researching how to minimize the problem of outdoor cylinder floating hologram.

Highlights

  • A hologram is a physical recording of an interference pattern which uses diffraction to reproduce a threedimensional light field, resulting in an image which retains the depth, parallax, and other properties of the original scene.[1]

  • Currently, realistic content of the 4th industry is being conducted based on virtual reality (VR), augmented reality (AR), and mixed reality (MR), and research on miniaturized devices is continuing

  • This paper suggests the design of the hologram, which was mainly used for performances, by miniaturizing it so that the viewers can view hologram contents even in a narrow space for the manufacturing of miniature hologram, the floating mirror is installed in cylinder out of existing hologram type to embody new hologram type

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Summary

Introduction

A hologram is a physical recording of an interference pattern which uses diffraction to reproduce a threedimensional light field, resulting in an image which retains the depth, parallax, and other properties of the original scene.[1]. The principle of floating hologram type is to project the video contents embodied through a single expression panel on the half mirror making the video contents appear to be floating in the empty space of half mirror.[7] [Figure 6] In cylindrical hologram, elliptical hologram half mirror is installed at an angle of 45 degrees inside the transparent cylinder and LCD panel is installed at the top of the cylinder, making the video contents appear to be floating in the cylinder.

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