Changes between Version 12 and Version 13 of Processing/LidarClassification

Timestamp:

Apr 19, 2010, 3:18:42 PM (15 years ago)

Author:

mark1

Comment:

--

Processing/LidarClassification

@@ -36 +36 @@
  -above x                    Run the absolute elevation algorithm classifying points with elevation above x metres
  -below x                    Run the absolute elevation algorithm classifying points with elevation below x metres   
+ -intensity x                Run the intensity based algorithm classifying points below a certain intensity level
+ -cloud [a [m [t [i]]]]      Run the cloud search algorithm to classify cloud points below ground. 
+                                a = area over which to calculate the mean
+                                m = multiplier for distance away from mean eg mean - m*std deviation
+                                t = threshold to ignore classification eg areas with std deviations less than t are ignored
+                                i = intensity value threshold - ignore classifying points with intensity greater than i
 
 }}}