Changes between Version 9 and Version 10 of Processing/TerrascanTips
- Timestamp:
- Oct 22, 2008, 11:07:43 AM (16 years ago)
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Processing/TerrascanTips
v9 v10 15 15 16 16 === Point classification === 17 This is an important part of the QC procedure to remove noisy points. You can make a macro and save it to use again. See the LIDAR notes on how to classify the points. Once classified we may want to strip the points of a certain classification off the LAS file. (Example - low points) 17 This is an important part of the QC procedure to remove noisy points. You can make a macro and save it to use again. See the LIDAR notes on how to classify the points. Once classified we may want to strip the points of a certain classification off the LAS file. (Example - low points). This can be done by selecting "Point -> Delete -> By point class". Then select the class you want to delete. You can use "Classify -> Add point to ground" to add individual/groups of points to a certain class by selecting them. This is important because your classification routine will most likely misclassify some points.