Dtm Pyramidal Mlesac Fit
Plugin : SimpleForestNom de classe : SF_StepDTM
Description
Dtm Pyramidal Mlesac Fit - uses a pyramidal paralell plane fitting approach on a robust downscaled input ground cloud.
Paramètres
Paramètres de pré-configuration (non modifiables une fois l'étape ajoutée) :
Please excuse potential double citation with the step related citation for the
following general citation for SimpleForest (work on updated citable resource ongoing):
A majority of implementations are based on PCL library:
------------------------------------------------------------------------------
- Uncheck to deactivate parameterization possibilities of this step. Only recommended for beginners: Activé.
- First the cloud is downscaled to a [voxel size] of 0.050 (m)..
- For each of the downscaled points its normal is computed with a [search range] of 0.200 (m). .
- The final [cell size] of the DTM is supposed to be 0.200 (m)..
- The [angle] between a plane normal and the parent plane normal has to be smaller than 20.0 (°)..
Please excuse potential double citation with the step related citation for the
following general citation for SimpleForest (work on updated citable resource ongoing):
A majority of implementations are based on PCL library:
------------------------------------------------------------------------------
Données d'entrée
Structure des données d'entrée recherchées :
Result : Result ground
...
Root group (Group)
Ground group (Group)
Ground cloud (Item with points)
Result : Result ground
...
Root group (Group)
Ground group (Group)
Ground cloud (Item with points)
Références
Hackenberg Jan, Spiecker Heinrich, Calders Kim, Disney Mathias, Raumonen Pasi. 2015. SimpleTree - an efficient open source tool to build tree models from TLS clouds. Multidisciplinary Digital Publishing Institute. Forests.
Rusu Radu Bogdan, Cousins Steve. 2011. 3d is here: Point cloud library (pcl). IEEE. Robotics and Automation (ICRA), 2011 IEEE International Conference on.
Rusu Radu Bogdan, Cousins Steve. 2011. 3d is here: Point cloud library (pcl). IEEE. Robotics and Automation (ICRA), 2011 IEEE International Conference on.