Deep learning is a hot research topic at home and abroad. In view of the massive 3D model data, a 3D model identification method based on topographic sparse coding is proposed. Firstly, the 3D model ...

New Zealand’s favourite topographic maps can now be viewed in 3D on Toitū Te Whenua Land Information New Zealand’s (LINZ) Basemaps website. LINZ recently added the new layer to its free digital ...

German satellites TanDEM-X and TerraSAR-X spent five years orbiting Earth in close formation to create 3D global map of unprecedented accuracy Geographers around the world have a powerful new tool at ...