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2020
1 Lønmo, Tor Inge Birkenes.
Adaptive Beamforming and Autocalibration for Swath Sonars. Universitetet i Oslo 2020 178 s. Series of dissertations submitted to the Faculty of Mathematics and Natural Sciences, University of Oslo.(2243)
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2019
2 Blachet, Antoine; Plets, Ruth; Sacchetti, Fabio; Austeng, Andreas; Hunter, Alan, J; Hansen, Roy Edgar.
MBES DATA SIMULATION: ASSESSMENT BY DIRECT COMPARISON WITH A HIGH-RESOLUTION MULTI-SETTINGS WRECK SURVEY. UACE Conference 2019; 2019-07-01 - 2019-07-05
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3 Geilhufe, Marc; Hansen, Roy Edgar; Midtgaard, Øivind; Synnes, Stig Asle Vaksvik.
Through-the-sensor sharpness estimation for synthetic aperture sonar images. OCEANS 2019; 2019-10-27 - 2019-10-31
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4 Geilhufe, Marc; Hansen, Roy Edgar; Midtgaard, Øivind; Synnes, Stig Asle Vaksvik.
Through-the-sensor sharpness estimation for synthetic aperture sonar images. I: Proceedings of OCEANS 2019 MTS/IEEE SEATTLE. IEEE 2019 ISBN 978-0-578-57618-3. s. -
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5 Hansen, Roy Edgar.
Mapping the ocean floor in extreme resolution using interferometric synthetic aperture sonar. International Congress on Ultrasonics; 2019-09-03 - 2019-09-06
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6 Hansen, Roy Edgar.
Mapping the ocean floor in extreme resolution using interferometric synthetic aperture sonar. Proceedings of meetings on acoustics 2019 ;Volum 38.(1) s. 1-10
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7 Hansen, Roy Edgar; Geilhufe, Marc; Bakken, Erik Makino; Sæbø, Torstein Olsmo.
Comparison of synthetic aperture sonar images and optical images of UXOs from the Skagerrak chemical munitions dumpsite. 5th Underwater Acoustics Conference and Exhibition (UACE); 2019-06-30 - 2019-07-05
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8 Hansen, Roy Edgar; Geilhufe, Marc; Bakken, Erik Makino; Sæbø, Torstein Olsmo.
Comparison of synthetic aperture sonar images and optical images of UXOs from the Skagerrak chemical munitions dumpsite. Underwater Acoustics Conference & Exhibition (UACE) 2019 s. 429-436
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9 Lorentzen, Ole J.; Hansen, Roy Edgar.
Fusion Digital Terrain Models for Synthetic Aperture Sonar Interferometry. IEEE/MTS OCEANS 2019 Seattle; 2019-10-27 - 2019-10-31
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10 Lorentzen, Ole J.; Hansen, Roy Edgar.
Fusion Digital Terrain Models for Synthetic Aperture Sonar Interferometry. I: Proceedings of OCEANS 2019 MTS/IEEE SEATTLE. IEEE 2019 ISBN 978-0-578-57618-3. s. -
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11 Lønmo, Tor Inge Birkenes; Austeng, Andreas; Hansen, Roy Edgar.
Improving Swath Sonar Water Column Imagery and Bathymetry With Adaptive Beamforming. IEEE Journal of Oceanic Engineering 2019 s. -
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12 Myers, Vincent; Quidu, Isabelle; Zerr, Benoit; Sæbø, Torstein Olsmo; Hansen, Roy Edgar.
Synthetic Aperture Sonar Track Registration With Motion Compensation for Coherent Change Detection. IEEE Journal of Oceanic Engineering 2019 s. -
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13 Pate, David J.; Cook, Daniel A.; Lyons, Anthony P.; Hansen, Roy Edgar.
Characterization of internal waves in SAS imagery via ray tracing. 178th Meeting in the Acoustical Society of America; 2019-12-02 - 2019-12-06
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2018
14 Blachet, Antoine; Austeng, Andreas; Prieur, Fabrice Jean Gabriel; Hansen, Roy Edgar.
Multibeam echosounder survey simulation. FEMME 2018; 2018-09-11 - 2018-09-14
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15 Hansen, Roy Edgar.
Exploring the Ocean Floor with Synthetic Aperture Sonar. European Conference on Synthetic Aperture Radar (EUSAR); 2018-06-04 - 2018-06-08
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16 Hansen, Roy Edgar.
High Resolution Imaging And Mapping Of The Seabed Using Synthetic Aperture Sonar. Marine Acquisition Workshop; 2018-08-22 - 2018-08-24
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17 Hansen, Roy Edgar; Lyons, Anthony P.; Cook, Daniel A.; Sæbø, Torstein Olsmo.
Quantifying the negative impact of breaking internal waves on interferometric synthetic aperture sonar. International conferences on Synthetic Aperture Sonar and Radar; 2018-09-05 - 2018-09-07
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18 Hansen, Roy Edgar; Lyons, Anthony P.; Cook, Daniel A.; Sæbø, Torstein Olsmo.
Quantifying the negative impact of breaking internal waves on interferometric synthetic aperture sonar. I: Proceedings of 4th International Conference on Synthetic Aperture Sonar and Radar. : Institute of Acoustics 2018 ISBN 978-1-906913-30-4.
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19 Hansen, Roy Edgar; Sæbø, Torstein Olsmo; Synnes, Stig Asle Vaksvik; Lorentzen, Ole J..
Challenges in Coregistration of Repeated Passes in Synthetic Aperture Sonar. European Conference on Synthetic Aperture Radar (EUSAR); 2018-06-04 - 2018-06-08
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20 Hansen, Roy Edgar; Sæbø, Torstein Olsmo; Synnes, Stig Asle Vaksvik; Lorentzen, Ole J..
Challenges in Coregistration of Repeated Passes in Synthetic Aperture Sonar. I: EUSAR 2018; 12th European Conference on Synthetic Aperture Radar. VDE Verlag GmbH 2018 ISBN 978-3-8007-4636-1. s. 344-349
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21 Lorentzen, Ole J.; Synnes, Stig Asle Vaksvik; Hansen, Roy Edgar; Sæbø, Torstein Olsmo.
Investigating layover effects in cross-correlation based interferometry for synthetic aperture sonar. European Conference on Synthetic Aperture Radar (EUSAR); 2018-06-04 - 2018-06-08
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22 Lorentzen, Ole J.; Synnes, Stig Asle Vaksvik; Hansen, Roy Edgar; Sæbø, Torstein Olsmo.
Investigating layover effects in cross-correlation based interferometry for synthetic aperture sonar. I: EUSAR 2018; 12th European Conference on Synthetic Aperture Radar. VDE Verlag GmbH 2018 ISBN 978-3-8007-4636-1. s. 338-343
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23 Lyons, Anthony P.; Olson, Derek R.; Hansen, Roy Edgar.
Quantifying the effect of random roughness on synthetic aperture sonar image statistics. 175th Meeting in the Acoustical Society of America; 2018-05-07 - 2018-05-11
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24 Myers, Vincent; Sæbø, Torstein Olsmo; Hansen, Roy Edgar.
Comparison of co-registration techniques for synthetic aperture sonar images from repeated passes. International conferences on Synthetic Aperture Sonar and Radar; 2018-09-05 - 2018-09-07
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25 Pate, David J.; Cook, Daniel A.; Lyons, Anthony P.; Hansen, Roy Edgar.
Characterization of internal waves in synthetic aperture sonar imagery via ray tracing. 175th Meeting in the Acoustical Society of America; 2018-05-07 - 2018-05-11
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26 Sternlicht, Daniel D.; Hayes, Michael P.; Hansen, Roy Edgar.
Historical development of seabed mapping synthetic aperture sonar. International conferences on Synthetic Aperture Sonar and Radar; 2018-09-05 - 2018-09-07
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27 Sternlicht, Daniel D.; Hayes, Michael P.; Hansen, Roy Edgar.
Seabed Mapping SAS: The First 50 Years of Synthetic Aperture Sonar Imaging Technology. Sea Technology 2018 ;Volum 59.(11) s. 10-14
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28 Sternlicht, Daniel D.; Hayes, Michael P.; Hansen, Roy Edgar.
Historical development of seabed mapping synthetic aperture sonar. I: Proceedings of 4th International Conference on Synthetic Aperture Sonar and Radar. : Institute of Acoustics 2018 ISBN 978-1-906913-30-4. s. 1-10
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29 Sæbø, Torstein Olsmo; Hansen, Roy Edgar; Myers, Vincent.
Comparison of co-registration techniques for synthetic aperture sonar images from repeated passes. I: Proceedings of 4th International Conference on Synthetic Aperture Sonar and Radar. : Institute of Acoustics 2018 ISBN 978-1-906913-30-4. s. 31-38
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30 Ødegård, Øyvind; Hansen, Roy Edgar; Singh, Hanumant; Maarleveld, Thijs.
Archaeological use of Synthetic Aperture Sonar on deepwater wreck sites in Skagerrak. Journal of Archaeological Science 2018 ;Volum 89. s. 1-13
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31 Ødegård, Øyvind.
Towards Autonomous Operations and Systems in Marine Archaeology. Trondheim: NTNU 2018 (ISBN 978-82-326-3196-4) ;Volum 2018.187 s. Doktoravhandlinger ved NTNU(IMT-12)
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2017
32 Austeng, Andreas; Rodriguez-Molares, Alfonso; Hansen, Roy Edgar.
Performance of coherence based adaptive sonar beamformers. Acoustics '17 Boston; 2017-06-25 - 2017-06-29
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33 Blachet, Antoine; Lønmo, Tor Inge Birkenes; Austeng, Andreas; Prieur, Fabrice Jean Gabriel; Hunter, Alan, J; Hansen, Roy Edgar.
SONAR DATA SIMULATION WITH APPLICATION TO MULTIBEAM ECHO SOUNDERS. UACE2017 - 4th Underwater Acoustics Conference and Exhibition; 2017-09-04 - 2017-09-08
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34 Buskenes, Jo Inge; Hansen, Roy Edgar; Austeng, Andreas.
Low-Complexity Adaptive Sonar Imaging. IEEE Journal of Oceanic Engineering 2017 ;Volum 42.(1) s. 87-96
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35 Geilhufe, Marc; Voss, Hauke; Hansen, Roy Edgar; Midtgaard, Øivind; Synnes, Stig Asle Vaksvik; Sæbø, Torstein Olsmo.
Towards automated HF sidescan sonar performance estimation. 4th Underwater Acoustics Conference and Exhibition; 2017-09-03 - 2017-09-08
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36 Hansen, Roy Edgar; Synnes, Stig Asle Vaksvik; Lorentzen, Ole J.; Sæbø, Torstein Olsmo.
Synthetic Aperture Sonar Interferometry Mapping of the Seabed. Scandinavian Symposium on Physical Acoustics (SSPA); 2017-01-29 - 2017-02-01
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37 Hansen, Roy Edgar; Sæbø, Torstein Olsmo; Lorentzen, Ole J.; Synnes, Stig Asle Vaksvik.
Mapping unexploded ordnance (UXO) using interferometric synthetic aperture sonar. 4th Underwater Acoustics Conference and Exhibition; 2017-09-03 - 2017-09-08
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38 Hansen, Roy Edgar; Sæbø, Torstein Olsmo; Synnes, Stig Asle Vaksvik; Lorentzen, Ole J..
Synthetic aperture sonar interferometry for detailed seabed mapping: Performance considerations. Acoustics '17 Boston; 2017-06-25 - 2017-06-29
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39 Lorentzen, Ole J.; Synnes, Stig Asle Vaksvik; Hansen, Roy Edgar; Sæbø, Torstein Olsmo; Geilhufe, Marc.
Local probability-based phase unwrapping for synthetic aperture sonar interferometry. 4th Underwater Acoustics Conference and Exhibition; 2017-09-03 - 2017-09-08
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40 Lyons, Anthony P.; Hansen, Roy Edgar; Prater, James; Connors, Warren A.; Rice, Glen; Pailhas, Yan.
Internal wave effects on seafloor imagery and bathymetry estimates. Acoustics '17 Boston; 2017-06-25 - 2017-06-29
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41 Lønmo, Tor Inge Birkenes; Austeng, Andreas; Hansen, Roy Edgar.
Phase Detections with Low Complexity Adaptive Beamforming on Swath Sonars. 2017 Underwater Acoustic Signal Processing Workshop; 2017-10-04 - 2017-10-06
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42 Myers, Vincent; Quidu, I.; Sæbø, Torstein Olsmo; Hansen, Roy Edgar; Zerr, Benoit.
Computing navigation corrections for co-registration of repeat-pass synthetic aperture sonar images. Acoustics '17 Boston; 2017-06-25 - 2017-06-29
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43 Synnes, Stig Asle Vaksvik; Hunter, Alan Joseph; Hansen, Roy Edgar; Sæbø, Torstein Olsmo; Callow, Hayden John; Van Vossen, Robbert; Austeng, Andreas.
Wideband synthetic aperture sonar backprojection with maximization of wave number domain support. IEEE Journal of Oceanic Engineering 2017 ;Volum 42.(4) s. 880-891
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44 Sæbø, Torstein Olsmo; Hansen, Roy Edgar; Synnes, Stig Asle Vaksvik; Lorentzen, Ole J..
Depth estimation of water column objects using interferometric synthetic aperture sonar. Acoustics '17 Boston; 2017-06-25 - 2017-06-29
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2016
45 Austeng, Andreas; Hansen, Roy Edgar; Jensen, Are Charles.
Micro-steered multilooking in synthetic aperture sonar imaging. Electronic proceedings (EUSAR) 2016 ;Volum 2016. s. 1-5
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46 Blomberg, Ann Elisabeth Albright; Sæbø, Torstein Olsmo; Hansen, Roy Edgar; Pedersen, Rolf B.; Austeng, Andreas.
Automatic detection of marine gas seeps using an interferometric sidescan sonar. IEEE Journal of Oceanic Engineering 2016 ;Volum 42.(3) s. 590-602
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47 Hansen, Roy Edgar; Geilhufe, Marc; Synnes, Stig Asle Vaksvik; Midtgaard, Øivind; Sæbø, Torstein Olsmo.
In-situ performance assessment for high frequency seabed imaging sidescan sonar. Acoustic and environmental variability, fluctuations and coherence; 2016-12-12 - 2016-12-13
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48 Hansen, Roy Edgar; Lyons, Anthony P.; Cook, Daniel A.; Sæbø, Torstein Olsmo.
Detection of Internal Waves Using Multi-Aspect Processing in Synthetic Aperture Sonar. 11th European Conference on Synthetic Aperture Radar (EUSAR 2016); 2016-06-06 - 2016-06-09
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49 Hansen, Roy Edgar; Lyons, Anthony P.; Cook, Daniel A.; Sæbø, Torstein Olsmo.
Detection of Internal Waves Using Multi-Aspect Processing in Synthetic Aperture Sonar. Electronic proceedings (EUSAR) 2016
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50 Lyons, Anthony P.; Olson, Derek R.; Hansen, Roy Edgar.
Quantifying the effect of random seafloor roughness on high-frequency synthetic aperture sonar image statistics. Acoustic and environmental variability, fluctuations and coherence; 2016-12-12 - 2016-12-13
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