LiteReality: Graphics-Ready 3D Scene Reconstruction from RGB-D Scans

Researchers have developed LiteReality, a novel pipeline that converts RGB-D scans of indoor environments into compact, realistic 3D virtual replicas suitable for AR/VR, gaming, robotics, and digital twins. The system features scene understanding, object retrieval, material painting, and physics integration to create graphics-ready environments that support object individuality and physically-based rendering.