Holographic Pyramid Using Integral Photography Suitable forDisplaying Tall Objects

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.