Inspirations
GUI of 3D Forest
competition for light in 3D
scannig on the edge
From the pointcloud ...
... through processing ...
... to measure individual trees
two tree species in scan
20x20 m sample of Žofín forest plot
colonization of canopy gap
Velká Pleš site
DBH and tree heights
planar projections of trees
Processing workflow
From the pointcloud ...
... through segmentation ...
... to measure individuals
separation of terrain and vegetation
individual trees after automatic segmentation
automatic measurements with instant visualisation
QSM of trees (yelow cilinders)
from pointcloud through QSM to wood quality assortment
tree measurements ...
DBH and tree heights
concave hulls of trees
planar projections of trees
Working with extensive data
Planar projections of 1 ha plot
Velká Pleš site
TLS of 10 ha oak woodland
Airborne and terestrial scans
Focus on crowns
Ranšpurk site with segmented trees with DBh greater than 1 cm
Example of crown hull created by sections
Convex hulls of crown on Ranšpurk site
Žofín forest site sample with trees automatically segmented
Žofín forest site sample with trees in concave hull
Žofín forest site sample with trees in convex hull
top view to the concave hulls on Ranšpurk
Top view on convex hull
Žofín forest site sample with in convex hull of crowns
Žofín forest site sample with convex hull of crowns
Convex hull of crowns with planar projection - space occupation
Field work
Jan scanning Wind River
scannig on the edge
Ranšpurk data collection
Boubín forest after disturbance
Kamil operating scanner on Velká Pleš site
Boubin forest in spring campaign
Jan and Dušan scanning on Velká Pleš site
In field we work (Žofín site)
Žofín site
