Hi ODM community,
Has anyone had much success stitching drone data of open canopy forests? I’ve done a couple of flights now and whatever settings I use, it always seems to miss a lot of the trees. I’m using a DJI Phantom 4 and the pix4d app (i.e. decent drone and tons of overlap) and the outputs look fine in pix4d so I don’t have any reason to think it is a problem with the data. Data and output links below.
The forestry settings do a slightly better job (when it doesn’t crash) but enough trees are missing under all settings I have tried that at the moment ODM doesn’t seem like a viable option for working with this sort of data. Any suggestions or ideas on what I might be doing wrong?
- Note this one isn’t as bad as the first one, but if you toggle between the point clouds and the DEM you can see there are a lot of trees missing in some of the forest blocks