[Invited Paper] 3D Display and Interactive Technology in Metaverse

Abstract

3D displays and interactive technology play an important role in the Metaverse. This paper addresses and analyzes 3D display and depth sensing technologies applied in the Metaverse. Combining key 2D to 3D conversion algorithms, depth information reconstruction technology which is based on structured light and time of flight technology, realizes the 3D vision of the Metaverse. At the same time, it introduces 3D interactive technologies in detail. Through single-lens interactive technology, dual-lens interactive technology and depth camera interactive technology, it explains the 3D interaction way of the Metaverse. The forward-looking 3D display and interactive technology, will be able to realize a more perfect Metaverse world. We hope the coming of the Metaverse Era will create a better future.