Browsing Publikasjoner fra CRIStin - NTNU by Author "Ødegård, Øyvind"
Now showing items 1-8 of 8
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A new method for underwater archaeological surveying using sensors and unmanned platforms
Ødegård, Øyvind; Sørensen, Asgeir Johan; Hansen, Roy Edgar; Ludvigsen, Martin (Journal article; Peer reviewed, 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 ... -
Advancing Data Quality of Marine Archaeological Documentation Using Underwater Robotics: From Simulation Environments to Real-World Scenarios
Diamanti, Eleni; Yip, Mauhing; Stahl, Annette; Ødegård, Øyvind (Peer reviewed; Journal article, 2024)This paper presents a novel method for the visual-based 3D mapping of underwater cultural heritage sites through marine robotic operations. The proposed methodology addresses the three main stages of an underwater robotic ... -
Archaeological use of Synthetic Aperture Sonar on deepwater wreck sites in Skagerrak
Ødegård, Øyvind; Hansen, Roy Edgar; Singh, Hanumant; Maarleveld, Thijs (Journal article; Peer reviewed, 2018)Marine archaeological surveying in deep waters has so far been challenging, mainly due to operational and technological constraints. The standard tool has been Side Scan Sonar (SSS) towed behind a surface vessel. Synthetic ... -
Mapping the Historical Shipwreck Figaro in the High Arctic Using Underwater Sensor-Carrying Robots
Mogstad, Aksel Alstad; Ødegård, Øyvind; Nornes, Stein Melvær; Ludvigsen, Martin; Johnsen, Geir; Sørensen, Asgeir Johan; Berge, Jørgen (Peer reviewed; Journal article, 2020)In 2007, a possible wreck site was discovered in Trygghamna, Isfjorden, Svalbard by the Norwegian Hydrographic Service. Using (1) a REMUS 100 autonomous underwater vehicle (AUV) equipped with a sidescan sonar (SSS) and (2) ... -
A multi-camera system for the integrated documentation of Underwater Cultural Heritage of high structural complexity; The case study of M/S Helma wreck
Diamanti, Eleni; Løvås, Håvard; Larsen, Martin Kvisvik; Ødegård, Øyvind (Peer reviewed; Journal article, 2021)High structural complexity is quite common in underwater archaeological sites and perhaps on top of the list when it comes to challenges regarding 3D reconstruction. Advances in underwater robotics and optical sensors are ... -
Sensing Archaeology in the North: The Use of Non-Destructive Geophysical and Remote Sensing Methods in Archaeology in Scandinavian and North Atlantic Territories
Cuenca-Garcia, Carmen; Risbøl, Ole; Bates, Richard; Stamnes, Arne Anderson; Skoglund, Fredrik; Ødegård, Øyvind; Viberg, Andreas; Koivisto, Satu; Fuglsang, Mikkel; Gabler, Manuel; Schlosser Mauritsen, Esben; Perttola, Wesa; Solem, Dag-Øyvind (Journal article; Peer reviewed, 2020)In August 2018, a group of experts working with terrestrial/marine geophysics and remote sensing methods to explore archaeological sites in Denmark, Finland, Norway, Scotland and Sweden gathered together for the first time ... -
Sensor-Carrying Platforms
Sørensen, Asgeir Johan; Ludvigsen, Martin; Norgren, Petter; Ødegård, Øyvind; Cottier, Finlo Robert (Chapter, 2020)Information and communication technology, autonomy, and miniaturization in terms of, for example, microelectromechanical systems are enabling technologies with significant impact on the development of sensors, sensor-carrying ... -
Underwater hyperspectral imaging: a new tool for marine archaeology
Ødegård, Øyvind; Mogstad, Aksel Alstad; Johnsen, Geir; Sørensen, Asgeir Johan; Ludvigsen, Martin (Journal article; Peer reviewed, 2018)By applying an underwater hyperspectral imager (UHI) to a selection of archaeological artifacts, we have found spectral signatures that are representative of materials likely to be present at wreck sites. By successfully ...