Discussion on remote photogrammetry of a Lancaster bomber propeller during lockdown using masks to improve model quality
UWIS underwater GPS navigation continues apace with real-time viewing of 3D wreck models during a dive.
Discussion on UWIS navigation and Metashape photogrammetry using depth maps
Regular followers of the Vobster Photogrammetry Project will know we have been working on this for some time. The project is all done in our spare time, for free and for the sheer joy of pushing the boundaries of photogrammetry. The game changer has been the introduction of UWIS and underwater GPS. To keep the Read more about A Snapshot in Time[…]
Underwater GPS being used to reconstruct 3D photogrammetry models.
Underwater GPS meets Photogrammetry For a while we have been using GPS located cameras to construct highly accurate models of defensive structures known as pillboxes. Fixing a camera position above the waves is straightforward enough and you can build representative models without additional scale bars or measurements if the GPS signal is accurate. The problems Read more about Accuracy Defined?[…]
Reprocessing old data to yield new results. Lessons learned from police forensic requirements applied to the SS Gwladmena.
Agisoft appoints Deep3D as UK reseller.
Details of the Vobster Quay underwater navigation day – showcasing how we use the latest technology to answer “where am I?”
Discussion around the use and benefits of accurate GPS values with image alignment in photogrammetry