Resetting 'Noise' classified points to unclassified
I noticed that in the Automatic Classification of Ground Points tool there is a checkbox to reset existing ground points to unclassified at start. This is super helpful because it allows me to play with the parameter settings without having to create a bunch of new las files. However there doesn't seem to be a similar checkbox for the Automatic classification of Noise Points tool. Is it there and I'm just missing it? Or is this planned for a future version? Thanks
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Answers
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Hello,
I have opened feature request #17684 so we can consider adding a check box to reset existing noise points to unclassified to the Automatic Classification of Noise Points tool. We will post a message on this thread when the status of this feature request changes.
Cheers,
Bob -
I have updated the Lidar noise classification dialog to have an option for resetting existing noise points prior to performing the operation. I have placed new builds with the latest changes at http://data.bluemarblegeo.com/downloads/global-mapper/dailybuilds/ for you to try.
Thanks,
Mike
Global Mapper Guru
geohelp@bluemarblegeo.com
http://www.bluemarblegeo.com/
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This is of interest... The common topic as stated in the DEM Manual and Noaa's https://coast.noaa.gov/digitalcoast/_/pdf/Refinement_of_Topographic_Lidar_to_Create_a_Bare_Earth_Surface.pdf and https://coast.noaa.gov/digitalcoast/_/pdf/lidar101.pdf page Page 13/ 36. The corn row found was likely due to radiometric noise or overlap between the different flight dates. A quick analysis running slope or looking at the DEM / DSM showed the impacted areas. I like above would like to see more details about the play button feature options.
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Hello GeoND,
Was your last message meant for this thread? I'm not seeing any context for it in the rest of the thread.
Thanks,
Mike
Global Mapper Guru
geohelp@bluemarblegeo.com
http://www.bluemarblegeo.com/
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