Cut Cloud Above DTM
Plugin : SimpleForestNom de classe : SF_StepCutCloudAboveDTM
Description
Cut Cloud Above DTM - Takes an input Scene and a DTM model. Splits the scene into two clouds UPPER and LOWER. The user selects a threshold height and each point with a height below the threshold is put into cloud LOWER, into UPPPER otherwise.
Paramètres
Paramètres de l'étape :
the point is put into the lower cloud, otherwise into the upper cloud.
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:
------------------------------------------------------------------------------
- Over the input cloud is iterated. For each point the height above the DTM is computed. If the height is lower than [threshold height]: 0.10 (m) .
the point is put into the lower cloud, otherwise into the upper cloud.
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 : DTM Result - Optionnel
...
DTM Group (Group)
DTM model (Raster)
Result : Cloudslice result
...
Cloudslice group (Group)
Cloudslice (Item with points)
Result : DTM Result - Optionnel
...
DTM Group (Group)
DTM model (Raster
Result : Cloudslice result
...
Cloudslice group (Group)
Cloudslice (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.