No abstract

No abstract

This study proposes a new holographic pyramid in which a 3D object, such as a human, can be displayed approximately 1.4 times larger even if the size of the liquid crystal display used is the same. The 3D object appears as if it is floating in the pyramid, which is typically made of plastic, and the object itself has a parallax in both horizontal and vertical directions because integral photography is used in the system.

We propose a new 3D holographic pyramid system that can represent a wide range of depth by using two integral photography (IP) displays, each of which consists of a liquid crystal display and a fly's eye lens. The IP displays are placed on the top and bottom of the pyramid, respectively. We also introduce interactivity in which the displayed object moves by detecting movement of a user's hand by using Leap Motion to enhance the stereoscopic effect.