How to decimate planar faces of the house based on mesh from LIDAR point cloud data?

[RickyBlender]

see these

Free Photogrammetry Software: Meshroom

Binaries for Meshroom Photogrammetry Software are now Available

Photogrammetry workflow

I’m attempting this workflow but being the stupid person I am, my main OS is OS X (actually, I love Macs). I recently became obsessed with the concepts in photogrammetry, trying to re-create real world environments and objects from multiple photos. But blast it all, I can’t seem to get VSFM to compile on OS X and there seems to be surprisingly little support on the subject of doing so. My workflow is dramatically lengthened due to the fact I have to boot into Windows, run VSFM there, then bo…

meshroom might have more tool to help decimate points clouds
but not certain how you auto deal with 1000 of buildings !

if you find a better way let us know

happy bl