Changes between Version 23 and Version 24 of Processing/Lidarqcprocedure


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Timestamp:
Sep 21, 2009, 11:41:19 AM (15 years ago)
Author:
emca
Comment:

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  • Processing/Lidarqcprocedure

    v23 v24  
    99=== Remove noisy points ===
    1010
    11 '''Using Macros'''
     11'''Reclassify Using Macros'''
    1212
    1313The 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.
    … …  
    2828
    2929Check the result to see what points have been selected.
     30
     31'''Reclassifying Manually'''
    3032
    3133Can 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.