Now showing items 150-169 of 2631

    • An automatic route planning service for unmanned surface vehicles 

      Author::Thoresen, Marius; Author::Bruvoll, Solveig; Author::Wiig, Martin Syre (2019-05-08)
      The Norwegian Defence Research Establishment (FFI) has developed an autonomous unmanned surface vehicle (USV), Odin, which is tasked with performing surveys and mine countermeasures missions. It is meant to navigate ...
    • Automatic scene understanding and object identification in point clouds 

      Bae, Egil (2019-10-10)
      A ladar can acquire a dense set of 3D coordinates of a scene, a so-called point cloud, in sub-second time from ranges of several kilometers. This paper presents algorithms for segmenting a point cloud into meaningful classes ...
    • Automatic screening of Synthetic Aperture Radar imagery for detection of oil pollution in the marine environment 

      Brekke, Camilla (2007)
      Utslipp av oljesøl i havet fra skip i internasjonale farvann er et alvorlig miljøproblem. Bevist dumping av olje skyldes ofte at skipene ikke tar seg råd og tid til å levere restavfallet i havn. Arbeidet presentert i ...
    • Automatic Security Classification by Machine Learning for Cross-Domain Information Exchange 

      Hammer, Hugo Lewi; Kongsgård, Kyrre Wahl; Yazidi, Anis; Bai, Aleksander; Nordbotten, Nils Agne; Engelstad, Paal E. (2015)
      Cross-domain information exchange is necessary to obtain information superiority in the military domain, and should be based on assigning appropriate security labels to the information objects. Most of the data found in a ...
    • Automatic ship detection and confidence estimates 

      Author::Hannevik, Tonje Nanette; Author::Olsen, Richard (2017-12-18)
      The Norwegian Defence Research Establishment (FFI) has been doing research on ship detection in Synthetic Aperture Radar (SAR) imagery since the late 1980’s, and the Norwegian Armed Forces have used SAR images operationally ...
    • Automatic ship detection based on satellite SAR 

      Brekke, Camilla (2008)
      This report focuses on ship detection based on satellite Synthetic Aperture Radar (SAR) images. Imagery from the European ENVISAT satellite is analysed and Automatic Identification System (AIS) data from the Norwegian ...
    • An automatic station for measurement of meteorological parameters and thermal signatures 

      Strømman, Eivind; Høimyr, Tor; Gamborg, Marius; Olsen, Frode Berg (2001)
      Two measuring stations have been established - the purpose being to collect comprehensive databases of thermal signatures of background elements together with the prevailing meteorological conditions. The databases ...
    • Automating Behaviour Tree Generation for Simulating Troop Movements 

      Berthling-Hansen, Gabriel; Morch, Eivind; Løvlid, Rikke Amilde; Gundersen, Odd Erik (2018-08-08)
      Computer generated forces are simulated units that are used in simulation based training and decision support in the military. These simulations are used to help trainees build a mental model of how different scenarios ...
    • Automating Event-B invariant proofs by rippling and proof patching 

      Lin, Yuhui; Bundy, Alan; Grov, Gudmund; Maclean, Ewen (2019-01-02)
      The use of formal method techniques can contribute to the production of more reliable and dependable systems. However, a common bottleneck for industrial adoption of such techniques is the needs for interactive proofs. We ...
    • Automatisering i fremtidens arbeidsliv - hva sier forskningen? 

      Author::Fauske, Maria Fleischer (2020-12-07)
      Det sies at vi for tiden er inne i «den fjerde industrielle revolusjon», der teknologiutviklingen går svært raskt og har stor påvirkning på arbeidslivet vårt. Utviklingen innenfor digitalisering, kunstig intelligens, ...
    • Automatisk værstasjon 

      Høimyr, Tor; Strømman, Eivind (2002)
      Two nearly identical automatic weather stations have been constructed. They have been applied for establishing comprehensive meteorological databases, which have been used as foundations in modelling object and ...
    • Autonome sensorsystemer : kommunikasjonsbehov for uavhengige sensorer 

      Berg, Olav; Brendeford, Tor Steinar; Haavik, Svein; Rønning, Knut; Aarholt, Eldar (2004)
      The network centric approach of the Norwegian Defence drives the need for new sensor systems. Extended coverage and network connectivity must be accomplished by self-organising and autonomous sensor systems. In this context ...
    • Autonomous battalion simulation for training and planning integrated with a command and control information system 

      Alstad, Anders; Løvlid, Rikke Amilde; Bruvoll, Solveig; Nielsen, Martin Normann (2014-01-13)
      Current Command and Staff training uses simulation systems that consist of computer generated forces in combination with human operators. The human operators receive high level tasks (e.g. company level) as input, transform ...
    • 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 ...
    • Autonomous Sensors and Communications Infrastructure 

      Author::Larsen, Erlend; Author::Mathiassen, Kim; Author::Landmark, Lars; Author::Larsen, Martin Vonheim; Author::Kure, Øivind (2019-06-11)
      The future digital battlefield will employ a vast number of sensors, both manned and unmanned. Identifying solutions for efficient interconnection between decision-makers, sensors, and effectors is very important to ...
    • Autonomous, Cooperative UAV Operations Using COTS Consumer Drones and Custom Ground Control Station 

      Skjervold, Espen; Hoelsæter, Øistein Thomle (2018)
      The benefits of using UA Vs for inexpensive aerial surveillance and survey have been widely accepted, and UAVs are routinely assisting humans performing ISR operations. While large countries and well-funded military ...
    • Autophagic activity in BC3H1 cells exposed to yessotoxin 

      Korsnes, Monica Suarez; Kolstad, Hilde Raanaas; Kleiveland, Charlotte Ramstad; Korsnes, Reinert; Ørmen, Elin (2016)
      The marine toxin yessotoxin (YTX) can induce programmed cell death through both caspase-dependent and -independent pathways in various cellular systems. It appears to stimulate different forms of cellular stress causing ...
    • Avgivelse av gassen kullos (CO) fra kokeapparat til turbruk 

      Martini, Svein; Oftedal, Tor A. (1997)
    • Avhending av skytebaner og øvingsfelt lokalisert på myr 

      Mariussen, Espen; Voie, Øyvind Albert; Strømseng, Arnljot (2008)
      FFI har på oppdrag fra Forsvarsbygg gjennomført en litteraturstudie på hvilke tiltak man kan gjøre for avhending av skytefelt lagt på myr. Mange skytefelt er lagt på leid grunn og skal så raskt som mulig overdras til ...
    • Avoidance responses of minke whales to 1?4 kHz naval sonar 

      Kvadsheim, Petter Helgevold; DeRuiter, Stacy; Sivle, Lise Doksæter; Goldbogen, Jeremy; Hansen, Rune Roland; Miller, Patrick J.O.; Lam, Frans-Peter A.; Calambokidis, John; Friedlaender, Ari; Visser, Fleur; Tyack, Peter L.; Kleivane, Lars; Southall, Brandon (2017)
      Minke whales are difficult to study and little information exists regarding their responses to anthropogenic sound. This study pools data from behavioural response studies off California and Norway. Data are derived from ...