Underwater terrain matching method based on multibeam bathymetric point cloud descriptors
In the absence of global navigation satellite system (GNSS) signals and acoustic positioning systems, and relying only on inertial measurement unit (IMU) and Doppler velocity log (DVL), underwater terrain matching has become the primary approach of underwater navigation Ansell Lighting Twistlock 50W Fixed GU10 Chrome Die-Cast Downlight and localiza