Displaying digital holograms of real-world objects on a mobile device using tilt-based interaction

Abstract

-Holography is a well-known technique for sensing and displaying real-world three-dimensional (3D) objects.Reconstructions from digital holograms are typically displayed with regular two-dimensional (2D) screens and therefore lot of the 3D specific information is not passed on to the viewer during the display process. Mobile devices have interesting possibilities for displaying 3D data interactively. In this study, we show how nine viewers evaluated hologram reconstructions with a tilt based display system incorporated into a mobile device.

Using traditional glass plate holograms to study visual perception of future digital holographic displays

“…There has been special interest in the issues of visual discomfort of the stereoscopic displays [7,8]. There have also been perceptual studies on how people view digital holographic data displayed on conventional 2D [9], mobile [10], and stereoscopic displays [11,12,13,14,15,16], and the effects of motion in numerically reconstructed digital holographic video [17,18]. Comparisons on visual performance and depth-range capabilities of stereoscopic and holographic displays show that holographic displays have a potential to show natural 3D scenes with unlimited depth and natural perception experience [19].…”