MOESM3 of Joining the dots: reconstructing 3D environments and movement paths using animal-borne devices

Additional file 3. The RANSAC labelled tree trunks are again displayed in green (83 in total). An elevation filter was applied to the ground returns, highlighting the vertical decline (8.70 m). Note that an additional voxel grid filter (leaf size 0.045 m) was applied to the ground segment in order to improve rendering performance. Extract the .ZIP archive and open `index.html’ in a WebGL supporting web browser (e.g. FireFox 4.0+ or chrome 9.0+) to view in 3D with rotation and zoom options.