The Naked-eye Stereoscopic Display System-based Unity3D Application

In recent years,naked-eye stereoscopic display technology has received more and more attention and it has made considerable progress.In this paper,doing more research on the related technology of the content generation which used for naked-eye three-dimensional display and transplant it to Unity3D game engine creatively.So it can not only display 3D content on naked-eye monitor,but also realize human-computer interaction in real-time 3D game scene.With a wide range of use,the platform can be used for product displaying in public places,but also can be applied to the naked-eye 3D games.The main research of this paper contains the whole process of naked-eye 3D display,including the principle of autostereoscopic displays,binocular stereo matching algorithm,virtual viewpoint generation technology as well as real-time display of three-dimensional content.The main innovation of this paper has two parts:First,study the binocular stereo matching algorithm based on deep learning artificial intelligence.The method effectively solves the problems which the traditional algorithm can't solve,such as repeated texture,occlusion and solid color and so on.Second,with the help of depth camera in the unity3D game engine acquiring the depth map as well as the virtual viewpoint generation technology,we can display the content of game on the naked-eye stereoscopic in real time,what's more,the stereoscopic effect of accessing the monitor can be adjusted.The platform has a better human-computer interaction.This article research results enrich the source of 3D display content and provided a completely new technical solution for binocular stereo matching algorithm.This provides another way to display the three-dimensional content in real time,based on the unity3D game engine.The platform will satisfy the demand for human-computer interaction and will promote the development of future three-dimensional games,besides it will provide new ideas in 3D content generation.