Research on the Interactive Installation Based on 3D Projection Technology

With the continuous development of interactive media today, traditional graphic elements are no longer only displayed in paper media or mobile screens, but it’ s more often through three-dimensional, interactive display space. The installation design with interactive effect has made it possible for space, works, and audiences to interact with each other. Meanwhile, this presentation form is able to make the displayed graphic elements more dynamic and three-dimensional in the way they are presented. In this paper, through the use of design software and the real-time comparison of stereoscopic installation works, the main research content is to convert the traditional projection into a 3D projection display which is more conducive to the different dimensions of the space, so as to achieve a more beneficial to the interaction between the space, the work, and the audience design expression.