Computree Documentation

QSM based tree clustering

Plugin : SimpleForest
Nom de classe : SF_StepSegmentTreeCloudFromQSM

Description

Each point is allocated to its nearest building brick of a QSM. The point retrieves the growth length of its nearest brick. According to their growth length, the tree points are subdivided into n clusters.

Paramètres

Paramètres de pré-configuration (non modifiables une fois l'étape ajoutée) :

  • Uncheck to deactivate parameterization possibilities of this step. Only recommended for beginners: Activé.

Paramètres de l'étape :

  • Sorting by growth length the cloud is subdivided in [number of Clusters] 2 clusters..


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:





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Données d'entrée

Structure des données d'entrée recherchées :

Result : Result Tree Cloud
    ...
        Tree Cloud Group (Group)
            Tree Cloud (Item with points)

Result : Input Result QSM
    ...
        QSM Group (Group)
            QSM ()

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.