BLM sets new trend in ruins research; 3-D technology tested in Canyons of Ancients

[bluedigger]

BLM sets new trend in ruins research
3-D technology tested in Canyons of Ancients

The BLM is at the forefront of a new trend in archeological research that uses digital photography combined with a modern desktop computer.

Called close–range photogrammetry, the technology uses overlapping digital photos and advanced software to create the most accurate 3D computer models of artifacts and ruins ever recorded.

A new pilot program spearheaded by the BLM National Operations Center is using Canyons of the Ancients National Monument as a testing ground for photogrammetry, and the results are promising.

Vince MacMillan, CANM archaeologist, has been experimenting with the process on museum pieces at the Anasazi Heritage Center, and in the field to analyze the condition of at-risk ruins on the monument.

“We’re able to build 3D photographic models with accuracy down to less than a millimeter, about the size of a grain of sand,” he said during a demonstration of the technique. “The scale of the technology is amazing, and there are many uses for monument management and public education.”

http://www.cortezjournal.com/article/20140131/NEWS01/140139963/BLM-sets-new-trend-in-ruins-research-

Pics at link and one of mine.

I live very near to the Anasazi Heritage Center/Canyons of the Ancients and would like to get involved in this. Sounds like fun!

[Judi Lynn]

1. That photo is overwhelming. It really provokes a person to want to see that area. too.

Can't even imagine how important that location is.

Thanks for sharing it.

Added:

Regarding your link: That's the first newspaper reporter I've seen who takes out a camera and gets his own 3D photos! "Time marches forward!"