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Does some function e.g. fastPointMetrics produce sum of vertical "pillars" of voxels to form a "kind of CHM"?

Open mavavilj opened this issue 4 years ago • 1 comments

Does some function e.g. fastPointMetrics produce sum of vertical "pillars" of voxels to form a "kind of CHM"?

I.e. it calculates how many filled voxels there are along z-axis for each x-y -axis rectangle.

mavavilj avatar May 12 '21 10:05 mavavilj

We make a "kind of CHM" by using the grid_canopy funtion in lidR after normalization and voxelization, but that just gives us a raster with heights, not how many voxels in a column.

spokswinski avatar Aug 10 '21 14:08 spokswinski