The 68th JSAP Spring Meeting 2021

Presentation information

Oral presentation

3 Optics and Photonics » 3.3 Information photonics and image engineering

[19a-Z28-1~9] 3.3 Information photonics and image engineering

Fri. Mar 19, 2021 9:15 AM - 12:00 PM Z28 (Z28)

Eriko Watanabe(UEC), Kota Kumagai(Utsunomiya Univ.)

9:30 AM - 9:45 AM

[19a-Z28-2] Deforming Aerial Image by Use of Deflection of Beam Splitter in AIRR

〇(B)Kosuke Inoue1, Masaki Yasugi1,2, Nao Ninomiya1, Hirotsugu Yamamoto1,2 (1.Utsunomiya Univ., 2.JST, ACCEL)

Keywords:retro-reflection, aerial display, digital signage

AIRR is one of the methods to form aerial images.
AIRR has the advantage of a wide viewing angle, but simple aerial imaging has the problem of producing a flat image even when the viewpoint is changed.
Distortion of the aerial image caused by the deformation of the beam splitter was revealed.
In this study, we investigated a method of displaying three-dimensional aerial images by intentionally deflecting the beamsplitter in an irregular manner.