Group Classification Tools Enable New Analysis Methods in TerraScan

Beginning in 2017, additional grouping tools were introduced to enable new methods of conducting above ground classifications, beyond the usual classification routines.  These tools rely on group logic – grouping above ground points with probable relationships with the goal of designating a single group of points per physical object. In short, the usual classification routines…

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Assign Groups

Assign groups command assigns a group number to points of one or more classes. The grouping is done based on different methods, such as plane fitting, watershed algorithm, or 3D spacing between points. The group assignment relies on a distance from ground value that must be computed for the points before the command is started.…

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