Abstract

An omnidirectional display that surrounds a viewer in all directions gives an immersive sensation by its wide field of view. Aerial imaging by retro-reflection (AIRR) has been proposed to form an aerial information screen with a wide viewing angle [1] and has been utilized for an omnidirectional aerial display [2]. We have conducted experiments to observe the behavior of medaka using our omnidirectional aerial display [3]. In this case, medaka react to the aerial image.

© 2018 The Japan Society of Applied Physics