Towards a Digital Twin of Liege: The Core 3D Model based on Semantic Segmentation and Automated Modeling of LiDAR Point Clouds

Key Points

• The model utilizes semantic segmentation to accurately represent urban features in 3D.
• Key innovations in automated modeling improve efficiency in processing LiDAR point clouds.
• Observational analysis of urban landscapes using LiDAR enhances the creation of digital twins.
• This digital twin approach supports future urban planning and environmental monitoring efforts.