Autonomous exploration and mapping of abandoned mines [pdf](citeseerx.ist.psu.edu)
citeseerx.ist.psu.edu
Autonomous exploration and mapping of abandoned mines [pdf]
http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.138.2789&rep=rep1&type=pdf
3 comments
This is very impressive, particularly the map reconstruction stuff about half way through. I would have imagined that was a fairly trivial problem before reading this.
One of these would have been very useful when my AD&D adventuring party was exploring the Lost Caverns of Tsojcanth.