International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 30 (IDW '23)

Proceedings of the International Display Workshops Volume 30 (IDW '23)

Dec 6, 2023 - Dec 8, 2023
TOKI MESSE Niigata Convention Center

[3DSAp2-9L] Proposal of an 8×8 Holographic Directional Volumetric Display

*Tomoya Isayama1, Takashi Nishitsuji2, Naoto Hoshikawa3, Hirotaka Nakayama4, Tomoyoshi Shimobaba1, Tomoyoshi Ito1, Atsushi Shiraki1 (1. Chiba University (Japan), 2. Toho University (Japan), 3. University of Tsukuba (Japan), 4. National Astronomical Observatory of Japan (Japan))

volumetric display, directional image, electronic holography

https://doi.org/10.36463/idw.2023.1383

This study aims to realize a directional image display system using electronic holography to observe the projected image from two directions (front and side). We confirmed that it was possible to observe different holographic reconstruction images from both directions of a volumetric display.