SS Thistlegorm – A Second Look
Reprocessing the SS Thistlegorm data reveals the wreck at new levels of detail with the orthomosaic for the main site now reproduced at 2mm per pixel
Tag: orthophoto
Accuracy Defined?
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?[…]
Where do we go from here?
Details of the Vobster Quay underwater navigation day – showcasing how we use the latest technology to answer “where am I?”
Accurate Capture
Discussion around the use and benefits of accurate GPS values with image alignment in photogrammetry
Go Large & Print Big
Long time friend and collaborator Grahame Knott of Deeper Dorset decided he wanted some art to hang in the house. Whatever was going to hang needed to be relevant and big enough to fill the wall in a single image. With everything in life, size matters and the opportunity to print an ortho photo was Read more about Go Large & Print Big[…]
Line of Control
Living in the South East of the UK you are never far away from reminders of more turbulent times. Built during 1940/41 and stretching across the the country are lines of bunkers – known as pillboxes – and other fortifications intended to slow down an invading army. Type 24 Pillbox by Deep3D on Sketchfab. Thankfully Read more about Line of Control[…]
Orthophotos Online
Discussion on the benefits of orthophotos, the limitations of viewing these files online and how a solution to online viewing has been found.