RIDIM: Unveiling Rock Instabilities through Hierarchical Segmentation of 3D Point Clouds
Résumé
RIDIM (Rock Instability Detection and Inventory from a point Cloud Method) (Guiotte et al., 2023) has been developed to map out sections of large, towering rock cliffs that are prone to failure. This method leverages a hierarchical segmentation approach, analysing 3D point clouds using watershed tree method. RIDIM was devised and validated on a lava cliff in Reunion Island. The results not only enable the identification and mapping of unstable blocks but also facilitate discussions regarding the necessary preventive measures to mitigate risks posed by rockfalls along the studied cliff.
Domaines
Sciences de l'environnement| Origine | Fichiers produits par l'(les) auteur(s) |
|---|