Browsing Reprints by Subject "Surveying"

Now showing items 1-3 of 3

    • Adaptive underwater sonar surveys in the presence of strong currents 

      Williams, David P.; Baralli, Francesco; Micheli, Michele; Vasoli, Simone (CMRE, 2017/11)
      We consider the task of conducting underwater surveys with a sonar-equipped autonomous underwater vehicle (AUV) in environments with strong currents. More specifically, this topic is addressed in the context of mine ...

    • Efficient dense sonar surveys with an autonomous underwater vehicle 

      Williams, David P.; Couillard, Michel (CMRE, 2014/01)
      An algorithm for the in situ adaptation of the survey route of an autonomous underwater vehicle (AUV) equipped with side-looking sonars was recently proposed. This algorithm immediately exploits the through-the-sensor data ...

    • Seabed survey by VHR multichannel seismics: GEOSIS project 

      Meunier, J.; Dubois, J. C.; Kuhn, H.; Desvallieres, Th.; Puech, A. (NATO. SACLANTCEN, 1997)
      Site surveys prior to the installation of offshore facilities are required to obtain shallow soil structural and geotechnical information. The French project GEOSIS was aimed at improving both geophysical and geotechnical ...