Software for LiDAR processing tools.

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3
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1answer
151 views

Clipping from a tiled LAS dataset with LASTools (for ArcGIS)

I have huge amounts of lidar data stored as tiled datasets per project. The "tiles" are separate LAS files based on our national map sheet setup (800 by 600 meter). To keep an overview of the data I ...
2
votes
1answer
73 views

las2dem issue - while generating a DEM raster cells with no data are being generated

Anyone has an idea where these lines (with no elevation data) come from? They are generated while using the las3dem tool from LAStools. What needs to be done to avoid this? The raw data (.las file) ...
0
votes
1answer
16 views

LAStools (3D Analyst) scale factor application

I'm trying to use the las2las(transform) module from the LASTools toolset to apply a scale factor to an LAS dataset. The problem is that the client wants us to apply the scale factor from a known XY ...
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0answers
26 views

How to remove las2dem streaks from raster dem

I've created a series of DEM files using the las2dem tool from LAStools, however since I don't have a licensed version they have black streaks running across them. Does anyone know a good method for ...
1
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0answers
129 views

Processing LAS dataset in QGIS 2.8.2

I need to extract DEM from LIDAR dataset in QGIS 2.8.2. I have installed LAS tools in QGIS. I cannot configure my LAStools because I do not get Processing-->Options and Configuration and instead I get ...
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14 views

Coordinate Transformation in LAStools?

LasTool program only limited to UTM platform for coordinate transformation. (las2project,las2transform) Is there any other ways to transform coordinate for local projection in lastool? For example ...
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0answers
34 views

Help with Parameters in Qgis Python lidartools:lasclip

I am trying to use the python console to batch quite a few processes from lastools. I'm having trouble with the arguments to lasclip. clipped_las = processing.runalg('lidartools:lasclip', True, ...