underwater mapping (Other Keyword)

DOCUMENT Citation Only Kotaro Yamafune. Hironobu Kan.

This is an abstract from the "Current Research and On Going Projects at the J Richard Steffy Ship Reconstruction Laboratory" session, at the 2019 annual meeting of the Society for Historical Archaeology. Multi-beam survey provides accurate bathymetric information of seafloors. However, when multi-beam applications are used to map small-detailed areas, multi-beam data became exceedingly heavy, and its data processing takes several months.  Photogrammetry provides high-resolution textures of...