Voices from the Field (2019-06-10)

Our future is bright, our future is in three-dimensions! 

Gary Nobles, Aleyna Çalışkan, Orkun Şimşek, and Volkan Artan

The team processing the data fresh from the excavation.

The Kaymakçı 3D spatial team are always hard at work processing the photographs from the excavation team to create truly three-dimensional volumes of each excavated archaeological context. This process starts after we have generated the 3D models for each context’s upper and lower surfaces; along with other files like an orthophoto and a DEM (digital elevation model), we create a file containing data for the (potentially millions) of points in each model. We then use a mix of established software as well as our own bespoke solutions specifically designed for cleaning the 3D outputs.

Visual results from our filtering algorithm. This one needs cropping!

Using software still in development (being developed by Gary), we isolate the 3D points of any particular object or soil volume we have recorded. Since we know their exact position in each excavation area, we can accurately reconstruct the digital picture of the space.

Our first results are emerging from the mass of information we have collected over the past years as we incorporate the new data from this year’s excavation.

Contexts 515 and 499 from trench 99.526 showing the complexities we face.

We are excited to see how the excavated soils will take on a second life in digital form as the season continues.

Look forward to more posts from Gygaia Projects over the course of the year!

Posted in Technology, Visualization, Voices.