International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 29 (IDW '22)

Proceedings of the International Display Workshops Volume 29 (IDW '22)

2022年12月14日 〜 2022年12月16日
Fukuoka International Congress Center

[3Dp1-6L] Moiré Reduction Method for Visually Equivalent Light Field Display Using Special Barrier Aperture Structure

*Munekazu Date1、Tokinobu Mitasaki1、Ayumi Matsumoto1、Masaki Kitahara1 (1.Nippon Telegraph and Telephone Corporation (Japan))

light field display, moiré, parallax barrier

https://doi.org/10.36463/idw.2022.0600

A visually equivalent light field 3D (VELF3D) display is a parallax-barrier-type autostereoscopic 3D display. Since stripes of the barrier and pixels are in parallel, moiré occurred, when the barrier is placed on the screen. In this paper, we suppressed moiré by only providing unevenness in the aperture shape of the barrier.