Changes between Version 12 and Version 13 of Processing/LidarClassification
 Timestamp:
 Apr 19, 2010 3:18:42 PM (9 years ago)
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Processing/LidarClassification
v12 v13 36 36 above x Run the absolute elevation algorithm classifying points with elevation above x metres 37 37 below x Run the absolute elevation algorithm classifying points with elevation below x metres 38 intensity x Run the intensity based algorithm classifying points below a certain intensity level 39 cloud [a [m [t [i]]]] Run the cloud search algorithm to classify cloud points below ground. 40 a = area over which to calculate the mean 41 m = multiplier for distance away from mean eg mean  m*std deviation 42 t = threshold to ignore classification eg areas with std deviations less than t are ignored 43 i = intensity value threshold  ignore classifying points with intensity greater than i 38 44 39 45 }}}