Why Has LOD3 Not Scaled? From Reconstruction Algorithms to the Generation of 3D City Models
Level of Detail 3 (LOD3) has been part of the CityGML standard for nearly two decades, yet it has never become a routine product in operational 3D city model production. While LOD2 building models are now widely generated and maintained by mapping agencies, LOD3 remains largely limited to research prototypes and pilot...