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--- dev:desktop:preferences:tree_detection [2023/05/10 09:35]
jeroen
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-====== Preferences of Tree Detection =====
-This page describes only the parameters and preferences of Tree Detection. \\
-Full documentation about concept, workflow and sidebar, see [[dev:desktop_ext:trees_analysis|]].
-{{orbitgis:how_to_find.png?25&nolink|}} Main Toolbar > Preferences > Detectors > Tree Detector
-===== Basic Parameters =====
-=== Ground From Trajectory ===
-The relative position of the ground to trajectory. Ground height is defined by trajectory height.
-=== Search Slice Height Min ===
-Minimum height of the slice to get the trunks.
-=== Search Slice Height Max ===
-Maximum height of the slice to get the trunks.
-=== Grid Cell Size ===
-The size of a cell in the scanning grid.
-=== Grid Cell Pts Min ===
-Minimum number of points required in a scanning grid cell within the search slice.
-=== Histogram Cell Size ===
-The size of a cell within the histogram grid. These cells are used to identify density peaks on the horizontal slice to get the trunks.
-=== Histogram Cell Pts Min ===
-The minimum number of points in a histogram cell, within the search slice height min and max. To make it count as possible trunk.
-=== Trunk Diameter Max ===
-The maximum diameter for a trunk.
-=== Distance Between Trunks Min ===
-The minimum distance between two trunks of two different trees to be detected.

Last modified:: 2023/05/10 09:35