Bernold, L. E.; Venkatesan, L.; Suvarna, S.
view article (9.9981365)
Multi-Sensory Approach to 3-D Mapping of Underground Utilities.
North Carolina State Univ., Raleigh
NIST SP 989,
September 2002,
International Symposium on Automation and Robotics in Construction, 19th (ISARC). Proceedings. National Institute of Standards and Technology, Gaithersburg, Maryland. September 23-25, 2002,
525-530 p.,
2002