積層した計算機合成体積ホログラムによる高品質フルカラー3次元画像の作製

山本 智哉; 藤木 駿介; 西 寛仁; 松島 恭治

doi:10.11371/wiieej.23.04.0_372

Reports of the 308th Technical Conference of the Institute of Image Electronics Engineers of Japan

Session ID : 23-04-111

DOI https://doi.org/10.11371/wiieej.23.04.0_372

Conference information

Host: The Institute of Image Electronics Engineers of Japan

Co-host: The Institute of Image Information and Television Engineers, The Society for Art & Science, The Computer Graphic Arts Society(CG-ARTS)

Name : Reports of the 308th Technical Conference of the Institute of Image Electronics Engineers of Japan

Number : 308

Location : [in Japanese]

Date : March 05, 2024 -

Fabrication of High Quality Full-Color 3D Image by Stacked Computer-Generated Volume Hologram.

*Tomoya YAMAMOTO, Shunsuke FUJIKI, Hirohito NISHI, Kyoji MATSUSHIMA

Author information

Keywords: computer-generated volume hologram, computer-generated hologram, contact-copy, full-color, stacked CGVH

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Abstract

A stacked CGVH composed of three stacked computer-generated volume holograms (CGVH) reconstructs bright and sharp full-color 3D images. Although only small stacked CGVHs with approximately 5 cm square could be fabricated before because of limitation imposed by the output of the transfer light source, a novel technique of tiling contact-copy makes it possible to remove the limitation and fabricate large-scale stacked CGVHs. High-quality full-color stacked CGVHs more than 10 cm square is reported in this paper and will be exhibited in the conference site.

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