Rail detection

This video is about how to extract a semi-automatically object type rails as a 3D line feature.
The extraction of the rails will be saved to a pre-defined vector file.

Step by step

  1. Open the pre-prepared Mobile Mapping Resource
  2. Set 3D Hover Preferences
  3. Measure rails
  4. Create a preconfigured line vector file
  5. Set dataset to recordable
  6. Save the rails measurements to the line vector file
  7. Inspect attribute table
  8. Optional : modify the default parameters of rails detection under the Detectors settings

Used Data

Reference Documentation