NEXT STEP trainingProcessing data for 3D City

Self-paced training material on Digital Twins and 3D City

Modeling process

  • 3D Building vectorization
Step by step presentation of 3D City model creation process - webinar recording3D Building Vectorization using Footprints - a prerecorded training

Enhancing the data

  • Checking automatically generated 3D building vector models
  • Overview of manual editing tools for building vector models
Checking and Editing 3D Building Vector Models - a prerecorded training

Producing end products

  • Importing oblique image data set into TerraPhoto
  • Validating exterior orientation of images
  • Generating texture images for building roofs and building walls
  • Storing textured 3D vector models into 3DCityDB
  • Building 3D City model using TerraScan, TerraModeler and TerraPhoto
Building 3D City model using TerraScan, TerraModeler and TerraPhotoSetting up 3DCityDB for TerraScan - TutorialWorking with 3DCityDB TerraScan and TerraPhoto - TutorialTexturing Building Vector Models and 3DCityDB Storage - webinar recording
  • Extract individual trees automatically from a point cloud with grouping
  • Refine groups with manual editing tools
  • Extract information of individual trees to a file
Tree detection in TerraScan - webinar recording

Airborne

Processing airborne point cloud data

Mobile

Processing mobile point cloud data

UAV LiDAR

Processing UAV LiDAR point cloud data

3D City Modeling

Creating digital twins

Photo point cloud

Photogrammetric point cloud processing

Back to Basics page

Beginning of training path