Ryuno-Ki · @RyunoKi
746 followers · 15483 posts · Server layer8.space@vatbub
That sounds like an amazing subject for a PhD! Will it be public at some point?
Could the 10.88m be caused by some small difference in the angle?
Like, if the camera wasn't mounted properly enough?
I couldn't tell the distance from the camera to the tree easily.
But doing some math of what degree of change in angle would be required for, say, 10m of difference sounds like worth the time.
#forest #phd #tree #photogrammetry #totalstation
FredPlus10 · @vatbub
10 followers · 71 posts · Server layer8.space
10.88m - not great, not terrible! What you see here is a 3D scan of the contraption that I installed in the #forest for my #PhD where I try to track how the #tree moves in the wind using #photogrammetry and some, let's say preliminary results. I did some reference measurements using a #TotalStation which are the pink points you can see in the tree and the pink points on the right, which is the location where my tracking system believes the tree to be.
#totalstation #photogrammetry #tree #phd #forest
KukerRanken · @KukerRanken
0 followers · 1 posts · Server techhub.socialKukerRanken, western America's longest serving AEC and Survey supply is pleased to find you on Mastodon! #drones #survey #precision #construction #measuring #technology #robotics #training #pix4d #leica #geosystems #concrete #lasers #lidar #photogrammetry #3DModeling #BIM #VDC #orthophoto #gps #consulting #TotalStation #fieldsupplies
#drones #survey #precision #construction #measuring #Technology #robotics #training #pix4d #leica #geosystems #concrete #lasers #lidar #photogrammetry #3dmodeling #bim #vdc #orthophoto #gps #consulting #totalstation #fieldsupplies