• Cooperative Remote Sensing of Ice using a Spatially Indexed Labeled Multi-Bernoulli Filter 

      Olofsson, Jonatan; Brekke, Edmund Førland; Johansen, Tor Arne (Chapter; Conference object, 2017)
      In polar region operations, drift ice positioning and tracking is useful for both scientific and safety reasons. Many sensors can be employed to generate detections of sea ice, such as satellite-carried Synthetic Aperture ...
    • Gaussian Field Current Estimation from Drift Sea Ice Tracking with the Labeled Multi-Bernoulli Filter 

      Olofsson, Jonatan; Flåten, Andreas Lindahl; Veibäck, Clas; Lauknes, Tom Rune (Chapter, 2017)
      In polar region operations, drift sea ice positioning and tracking is useful for both scientific and safety reasons. Modeling ice movements has proven difficult, not least due to the lack of information of currents and ...
    • On Multi-UAS Sea Ice Monitoring 

      Olofsson, Jonatan (Doctoral theses at NTNU;2019:4, Doctoral thesis, 2019)
      Work in the polar regions of our planet is unavoidably linked with hazards such as drift ice. Increased presence, fueled by economic interests in the Arctic, has for several decades called for research in the field of ice ...
    • Outline of a System for Integrated Adaptive Ice Tracking and Multi-Agent Path Planning 

      Olofsson, Jonatan; Veibäck, Clas; Hendeby, Gustaf; Johansen, Tor Arne (Chapter; Peer reviewed, 2017)
      In polar region operations, drift sea ice positioning and tracking is useful for both scientific and safety reasons. Modeling ice movements has proven difficult, not least due to the lack of information of currents and ...
    • Sea Ice Tracking with a Spatially Indexed Labeled Multi-Bernoulli Filter 

      Olofsson, Jonatan; Veibäck, Clas; Hendeby, Gustaf (Chapter, 2017)
      In polar region operations, drift ice positioning and tracking is useful for both scientific and safety reasons. At its core is a Multi-Target Tracking (MTT) problem in which currents and winds make motion modeling difficult. ...
    • Spatially Indexed Clustering for Scalable Tracking of Remotely Sensed Drift Ice 

      Olofsson, Jonatan; Brekke, Edmund Førland; Fossen, Thor I.; Johansen, Tor Arne (Chapter, 2017)
      For operations in the Arctic, drift ice can be a major hazard. To be able to mitigate this, it is essential to know the position of viable threats. Many sensors can be employed, such as satellite Synthetic Aperture Radar ...