Full-parallax three-dimensional display based on light field reproduction

Light field displays can display three-dimensional (3D) images with smooth motion parallax without the use of special glasses, by reproducing light ray information from objects. Because this feature, be applied in a wide range fields, and various 3D methods based on reproduction have been researched developed. These classified into two types binocular parallax: horizontal full parallax. In study, we mainly discuss integral display, Aktina Vision, compressive which full-parallax while also discussing methods. The basic principles system configurations each method are explained, their characteristics problems discussed. addition, latest research techniques to improve is presented, such as using multiple devices or time-division multiplexing.