Browsing by Author "Ludvigsen, Martin"

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Autonomous Optical Survey Based on Unsupervised Segmentation of Acoustic Backscatter

Sture, Øystein; Fossum, Trygve Olav; Ludvigsen, Martin; Syre Wiig, Martin (2018)

The application of acoustics to study the seabed have for decades provided industry and science with valuable information, and is still excels in terms of spatial coverage and detail. An acoustic response from the seabed ...
A new method for underwater archaeological surveying using sensors and unmanned platforms

Ødegård, Øyvind; Sørensen, Asgeir Johan; Hansen, Roy Edgar; Ludvigsen, Martin (2016)

As most of the world’s oceans are inaccessible to diving archaeologists, we must rely on advanced underwater technology and marine robotics to explore, map and investigate ship wrecks in these areas. New sensors and unmanned ...
Remote Operation of Marine Robotic Systems and Next-Generation Multi-Purpose Control Rooms

Vasilijevic, Antonio; Bremnes, Jens Einar; Ludvigsen, Martin (2023-10-08)

Since 2017, NTNU’s Applied Underwater Robotics Laboratory has been developing an infrastructure for remote marine/subsea operations in Trondheim Fjord. The infrastructure, named the OceanLab subsea node, allows remote ...