Timeline for How to normalize a large point cloud using lasheight and a .tif DTM?
Current License: CC BY-SA 4.0
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| Nov 10, 2020 at 2:10 | comment | added | Michael Stimson | Have a read of gis.stackexchange.com/questions/203279/… - in the answer by Andre Silva it is suggested that an ASCII file can be used for -ground_points to normalize by. To generate an ASCII file from QGIS use Raster::Translate with output format AAIGRID and save with extension .asc (make sure you have plenty of space as ASCII is the 2nd worst raster format for size). You could also try tiling your input with LASTile, normalizing in R and then use LAS2LAS with -merged to untile, this will change point order though. | |
| Nov 9, 2020 at 20:33 | answer | added | mikewatt | timeline score: 1 | |
| Nov 9, 2020 at 20:16 | history | asked | Honeybear | CC BY-SA 4.0 |