Global Mapper v24.0

Workflow for applying different ground filtering to different surface conditions?

Does anyone have a workflow for:

  1. Partitioning areas of Las point clouds by surface conditions.
  2. Apply different ground filtering to each partition.
  3. Recombining the partitions into a seamless dataset that can be then used for surface modeling.

My LiDAR point cloud covers a region with highly diverse surface vegetation making a single ground filtering impossible.



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