Stereoscopic Display with a 3D-Shaped Fog Screen

Abstract

A fog display can project images in free space. However, as the screen is planar, it can represent only plane images. We thus propose a fog display that represents stereoscopic images by providing a physically 3D-shaped fog screen. We implemented a dynamic duct control mechanism, and obtained a three dimensional shape of the fog screen, which represent depth of target objects. We show our results and the details of our proposal here.