Tuesday 20 March 2018

remote sensing - Identifying individual trees and segmenting crowns from LiDAR CHM data?


I have a classified LiDAR point cloud for an area of 250*250 square meter, with 1 meter resolution. It has a 5 lakhs points with an average point density of 9 (means around 9 points within a pixel).



Now, I created a Canopy Height Model (CHM) model from the LiDAR point cloud and want to identify individual trees and segmenting their crowns. How can I do that?




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