How to select the proper project type?
If you are a new Undet user, please select the project type by our recommendation according to your project type.
- LiDAR data management and analysis (The most common choice for large airborne LiDAR projects)
- Topography, corridor mapping, 3D city modeling (The most common choice for infrastructure projects)
- Buildings, Infrastructure objects, plants (The most common choice for terrestrial scanners)
- Detailed scanned objects (The most common choice for small detailed objects such as monuments, parts of buildings or areas with a footprint up to 100m2)
Undet database has double file structure Preview points and Full points. Selecting the right project type speeds up the indexing process, without losing full point cloud points and affects only the preview view. Preview points are creating from all imported scan data by using GRID, which size depends on the selected project type. The default GRID size for each project is chosen for optimal indexing speed and faster preview navigation to find a place to load all points using the “clipping box or view section”.
Undet loads all points in the “clipping box or view section” when point count is less maximum point count. The maximum point count can be set manually in each Undet solution according to your system hardware parameters. If your clipping box is too big to load all points you will see only preview points.