Hello,
I'd like to receive a segmentation/subsample of an object out of a very "noisy" point cloud. Noisy, because I scanned trees (no leaves, fine branches) in a forest surrounded by other trees. Beside the scan of the "noisy" tree-group I cut the trees and did a clean scan from each single tree outside the group.
My idea: Due to point picking I align/registrate the trees from both scans by picking prominent points in each point cloud (overlay of trees).
Than I compute an octree on the single, clear tree point cloud.
My Question: Can I switch this octree-structure to the other "noisy" point cloud to use it as a mask or 3D-shape-structure for a subsample?
Please help.
I didn't find the right solution from the internet.
References:
http://www.danielgm.net/cc/forum/viewtopic.php?t=760
Blockchain Use Case Video
Thank you.