Ray (2021) is a video work by Weidi Zhang.
Ray is an interactive multi-modal intelligent system that is designed to re-interpret Rayograph, a modern image-making technique, through visualizing the hidden information of live streaming video in the context of AI and surveillance. In the art installation, the intelligent system RAY constantly observes audiences via a camera and translates the live streaming data of audiences into an ever-evolving semantic Rayograph in real time.