I would like to establish a QA script for photogrammetrically derived point clouds where a flag is thrown if there are double layers. I am trying to find a way to detect points on top of each other, or some other method of finding double layers of the same data.
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11 February 2016
Using the PointCloudCoercer you can create single points from the pointcloud.
Using the PointonPointOverlayer you can check if multiple points are on the same location ( testing if _overlaps > 1 in a Tester).
But this process might consume a lot of resources if the pointcloud is containing a lot of points (and it usually is)!
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