Sequence of processing steps: modelling of the terrain surface, detection of the tree stem, then estimation of the tree model. 3D model of a Mangrove tree (Avicennia germinans Copyright A. Olagoke and C. Proisy, 2014, IRD UMR AMAP)
3D Points clouds from Mahabalipuram (India) created with VisualSFM Ganesh Statue and the Descent of the Ganges previews on Sketchfab.
Example of shaded point cloud 1 - Load a colored point cloud in CloudCompare 2 - Use its PCV plugin to compute the ambient occlusion of the point cloud. Save the resulting point cloud as a ASCII file. 3 - Use the following command to apply the ambient occlusion to the RGB values : awk... Continue Reading →
"LiDAR VR Viewer" is an Android application freely available on the Google Play Store which dives the user into a virtual reality made of 3D point clouds surfaces. It stands as an affordable VR experience with the use of simple head-mounted displays such as Google cardboard while offering a possible navigation into the data by... Continue Reading →