Changes between Version 24 and Version 25 of Processing/Lidarqcprocedure


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Timestamp:
Sep 21, 2009, 11:41:49 AM (15 years ago)
Author:
emca
Comment:

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  • Processing/Lidarqcprocedure

    v24 v25  
    88
    99=== Remove noisy points ===
    10 
    11 '''Reclassify Using Macros'''
    1210
    1311The first stage of the QC is to check the data and reclassify erroneous points. This can be done in Microstation/TerraSolid by creating a macro. It should be straightforward to script this into a GIS such as GRASS too.
    … …  
    2826
    2927Check the result to see what points have been selected.
    30 
    31 '''Reclassifying Manually'''
    3228
    3329Can use the Assign tool from the Classify menu to amend points which were missed or wrongly classified by the classification algorithms. Select the required options on the 'from' and 'to class'  drop down boxes and individually select a point to reclassify it.