Aerial Photography and Visualisation for Built Heritage - PhD Portfolio by Kieran Baxter
Home Portfolio Showreel Publications Map Blog Contact

Friday, 3 February 2012

Completed Jarlshof Mesh v.1

Ten segments of photogrammetry combined to make this mesh, here given the 'snow' treatment for viewing purposes. It consists of 2.8 million vertices and was derived from around 2,500 photographs.

Some areas have severe noise which I hope to remove by filtering out bad data. There are areas of missing data, in particular around the periphery of the site, in corners and the interior of the wheelhouses. Some of this data will be able to retrieved from unused photographs, some will not be able to be completed until a return visit to capture more.

After some more iterations to attempt a better model I will go ahead and apply colour texture by projecting photographs back onto the surface.

1 comment:

  1. Great work. What methods are you using to combine the different point clouds?