Marine Archaeology Items
Model of the Water Witch (NOAA Thunder Bay Marine Preserve Museum)
Photogrammetry & 3D "dense cloud" point models
Check out Mike's MP4 on the Cornelia B. Windiate Shipwreck:
(Warning: It is a bit too long … about 20 minutes. But, you can skip towards the end to find out more about how photogrammetry works … and the front is an outstanding story about the fate of the Windiate.
https://www.dropbox.com/s/bup6bg1koacyqvr/Cornelia%20B%20Windiate%20-%20Grey%20Ghost%20of%20Lake%20Huron.mp4?dl=0