Using “Pepper"s ghost” video installation - Centered on “SIGHT”

Phantom imaging technology originated from Pepper’s Ghost, which uses optical principles to produce virtual images through projection, similar to virtual images produced through holographic projection. In today"s era of rapid development, especially the popularization and application of digital technology. As the most modern imaging technology today, the phantom imaging system uses information-based centralized methods to cooperate with the intuitive and centralized interactive expression of information, which will make various management tasks more rigorous and effective, and services more convenient and efficient. It has been widely used in various fields of many country"s national economic production. This study starts from an experiment using 45° holographic phantom imaging technology through the work SIGHT, studies its technical principles, production, and discusses the application of such technology in cultural industries.