2024
Pulse duration, frequency band, and sweep direction effects on crosstalk in wideband backscattering measurements
Babak Khodabandeloo, Geir Pedersen, Tonje Nesse Forland, Rolf Korneliussen
Journal of the Acoustical Society of America
156
p. 391-404
2023
Quantitative processing of broadband data as implemented in a scientific split-beam echosounder
Lars Nonboe Andersen, Dezhang Chu, Nils Olav Handegard, Harald Heimvoll, Rolf Korneliussen, Gavin Macaulay, Egil Ona, Ruben Patel, Geir Pedersen
Methods in Ecology and Evolution
2022
Finite-amplitude sound propagation effects in volume backscattering measurements for fish abundance estimation
Audun Oppedal Pedersen, Per Lunde, Frank Tichy, Rolf Korneliussen
Acta Acustica
6
2022
Evaluation of echosounder data preparation strategies for modern machine learning models
Alba Ordonez, Ingrid Utseth, Olav Brautaset, Rolf Korneliussen, Nils Olav Handegard
Fisheries Research
254
2022
Mesopelagic fish gas bladder elongation, as estimated from wideband acoustic backscattering measurements
Babak Khodabandeloo, Egil Ona, Geir Pedersen, Rolf Korneliussen, Webjørn Raunsgård Melle, Thor Aleksander Klevjer
Journal of the Acoustical Society of America
151
p. 4073-4085
2021
A deep scattering layer under the North Pole pack ice
Pauline Snoeijs-Leijonmalm, Harald Gjøsæter, Randi Brunvær Ingvaldsen, Tor Knutsen, Rolf Korneliussen, Egil Ona, Hein Rune Skjoldal, Christian Stranne, Larry Mayer, Martin Jakobsson, Katarina Gårdfeldt
Progress in Oceanography
194
2021
Nonlinear crosstalk in broadband multi-channel echosounders
Babak Khodabandeloo, Egil Ona, Gavin John Macaulay, Rolf Korneliussen
Journal of the Acoustical Society of America
2021
Nonlinear crosstalk in broadband multi-channel echosounders
Babak Khodabandeloo, Egil Ona, Gavin Macaulay, Rolf Korneliussen
Journal of the Acoustical Society of America
149
p. 87-101
2020
Structure and functioning of four North Atlantic ecosystems - A comparative study
Webjørn Raunsgård Melle, Thor A. Klevjer, Kenneth F. Drinkwater, Espen Strand, Lars Johan Naustvoll, Peter H. Wiebe, Dag Lorents Aksnes, Tor Knutsen, Svein Sundby, Aril Slotte, Nicolas Dupont, Anne Gro Vea Salvanes, Rolf Korneliussen, Geir Huse
Deep-Sea Research Part II: Topical Studies in Oceanography
180
p. 1-13
2019
Micronekton biomass distribution, improved estimates across four north Atlantic basins
Thor Aleksander Klevjer, Webjørn Raunsgård Melle, Tor Knutsen, Espen Strand, Rolf Korneliussen, Anne Gro Vea Salvanes, Peter H. Wiebe
Deep-sea research. Part II, Topical studies in oceanography
2019
Micronekton biomass distribution, improved estimates across four north Atlantic basins
Thor A. Klevjer, Webjørn Raunsgård Melle, Tor Knutsen, Espen Strand, Rolf Korneliussen, Nicolas Dupont, Anne Gro Vea Salvanes, Peter H. Wiebe
Deep-Sea Research Part II: Topical Studies in Oceanography
p. 1-11
2018
Acoustic target classification
Rolf J. Korneliussen, Laurent Berger, Fabio Campanlla, Dezhang Chu, David Demer, Alex De Robertis, Réka Domokos, Mathieu Doray, Sophie Fielding, Sascha M. M. Fässler, Stéphane Gauthier, Sven Gastauer, John Horne, Briony Hutton, Federico Iriarte, J. Michael Jech , Rudy Kloser , Gareth Lawson, Anne Lebourges-Dhaussy, Ian McQuinn, Marian Peña, Ben Scoulding, Serdar Sakinan, Matthias Schaber, J. Christopher Taylor, Charles H. Thompson
ICES CRR
344
p. 110
2017
Behaviours of Atlantic herring and mackerel in a purse-seine net, observed using multibeam sonar
Maria Tenningen, Gavin Macaulay, Guillaume Rieucau, Hector Pena, Rolf Korneliussen
ICES Journal of Marine Science
74
p. 359-368
2016
Estimation and simulation of multi-beam sonar noise
Arne Johannes Holmin, Rolf Korneliussen, Dag Bjarne Tjøstheim
Journal of the Acoustical Society of America
139
p. 851-862
2016
Power budget equations and calibration factors for fish abundance estimation using scientific echo sounders and sonar systems
Per Lunde, Rolf Korneliussen
Journal of Marine Science and Engineering
4
2016
Acoustic identification of marine species using a feature library
Rolf Korneliussen, Yngve Heggelund, Gavin Macaulay, Daniel Patel, Espen Johnsen, Inge Kristian Eliassen
Methods in oceanography
17
p. 187-205
2014
A unifying theory explaining different power budget formulations used in modern scientific echosounders for fish abundance estimation
Lunde, P. and Korneliussen, R. J.
Fisken og Havet
7
2014
Scattering properties of Atlantic mackerel over a wide frequency range
Tonje Nesse Forland, Halvor Hobæk, Rolf Korneliussen
ICES Journal of Marine Science
71
p. 1904-1912
2014
Broad bandwidth acoustic backscattering from sandeel - measurements and finite element simulations
Tonje Nesse Forland, Halvor Hobæk, Egil Ona, Rolf Korneliussen
ICES Journal of Marine Science
71
p. 1894-1903
2013
Power-budget and echo-integrator equations for fish abundance estimation Power budget.
Lunde, P., Pedersen, A., Korneliussen, R. J., Tichy, F. E., Nes, H.
Fisken og Havet
10
2012
Simulations of multi-beam sonar echos from schooling individual fish in a quiet environment
Arne Johannes Holmin, Nils Olav Handegard, Rolf Korneliussen, Dag Bjarne Tjøstheim
Journal of the Acoustical Society of America
132
p. 3720-3734
2012
Utility of 18-kHz acoustic data for abundance estimation of Atlantic herring (Clupea harengus)
Ryan A Saunders, Ciaran O'Donnell, Rolf Korneliussen, Sascha M M Fässler, Maurice W Clarke, Afra Egan, Dave Reid
ICES Journal of Marine Science
69
p. 1086-1098
2012
Vertical migration of Norwegian spring-spawning herring larvae in relation to predator and prey distribution
Ana Sofia de Araújo Ferreira, Erling Kåre Stenevik, Knut Wiik Vollset, Rolf Korneliussen, Arild Folkvord
Marine Biology Research
8
p. 605-614
2010
The acoustic identification of Atlantic mackerel
Korneliussen, Rolf
ICES Journal of Marine Science
67
p. 1749-1758
2009
The relative frequency response derived from individually separated targets of northeast Arctic cod (Gadus morhua), saithe (Pollachius virens), and Norway pout (Trisopterus esmarkii)
Geir Pedersen, Rolf Korneliussen
ICES Journal of Marine Science
66
p. 1149-1154
2009
Combining multibeam-sonar and multifrequency-echosounder data: examples of the analysis and imaging of large euphausiid schools
Rolf Korneliussen, Yngve Heggelund, Inge Kristian Eliassen, Ola Kristoffer Øye, Tor Knutsen, John Dalen
ICES Journal of Marine Science
66
p. 991-997
2009
Acoustic species identification of schooling fish
Rolf Korneliussen, Yngve Heggelund, Inge K. Eliassen, Geir-Odd Johansen
ICES Journal of Marine Science
66
p. 1111-1118
2009
Measurements of acoustic-scattering spectra from the whole and parts of Atlantic mackerel
Tonje Lexau Nesse, Halvor Hobæk, Rolf Jacob Korneliussen
ICES Journal of Marine Science
66
p. 1169-1175
2008
Proposals for the collection of multifrequency acoustic data
Korneliussen, R. J., Diner, N., Ona, E., Berger, L., and Fernandes, P. G.
ICES Journal of Marine Science
65
2007
Acoustic backscatter by schools of adult Atlantic mackerel
Gorska, N., Korneliussen, R. J., and Ona, E
ICES Journal of Marine Science
64: 1145 - 1151
2005
Acoustic backscattering by Atlantic mackerel as being representative of fish without swimbladder. Backscattering by individual fish
Gorska, N., Ona, E., and Korneliussen, R. J.
ICES Journal of Marine Science
62: 984– 995
2004
The Bergen Echo Integrator post-processing system with focus on recent improvements
Korneliussen, R. J
Fisheries Research
68: 159-169
2003
Synthetic echograms generated from the relative frequency response
Korneliussen, R. J., and Ona, E
ICES Journal of Marine Science
60: 636 - 640
2002
Diel variability in the relative frequency response of large herring shoals.
2002 Korneliussen, R. J., Ona, E., and Huse, I.
Manuscript in dr. scient. thesis of Rolf korneliussen
2002
Some methods for the generation of combined-frequency echograms
Korneliussen, R. J.
Fisken og havet
10
2002
Applications of simple plankton acoustics: New technique separates backscatter from zooplankton and fish
Korneliussen, R. J., and Ona, E
Manuscript in dr. scient. thesis
2002
An operational system for processing and visualising multi-frequency acoustic data
Korneliussen, R. J., and Ona, E
ICES Journal of Marine Science
59: 293 – 313
2000
Herring vessel avoidance; diving or density draining
Ona, E., and Korneliussen, R
Proceedings of the fifth European Conference on Underwater Acoustics (Manuscript in PhD thesis)
2000
Measurement and removal of echo integration noise
Korneliussen, R. J.
ICES Journal of Marine Science
57:1204-1217
2000
Diel variation in acoustic density measurements of overwintering herring (Clupea Harengus L.)
Huse, I., and Korneliussen, R
ICES Journal of Marine Science
57: 903 - 910
1991
Postprocessing system for echo sounder data
Foote, K. G., Knudsen, H. P., Korneliussen, R. J., Nordbø, P. E., and Røang, K.
The Journal of The Acoustical Society of America
Vol. 90, No. 1, July 1991
1991
Transmissions of sound beams through an interface between two fluids
Korneliussen, R.J., Hobæk, H., and Lien, G. 1991.
The Journal of The Acoustical Society of America
Vol. 89, No. 6, June 1991
2024
Exploring the impact of Fourier window lengthon target strength frequency response estimation in broadband echosounders
Babak Khodabandeloo, Geir Pedersen, Tonje Nesse Forland, Rolf Korneliussen, Nils Olav Handegard
2024
Effects of pulse duration on nonlinear crosstalk in wideband backscattering measurements
Babak Khodabandeloo, Geir Pedersen, Tonje Nesse Forland, Rolf Korneliussen
2024
Testing acoustic data quality and performance on Sounder USV
Nils Olav Handegard, Arne Johannes Holmin, Espen Johnsen, Rolf Korneliussen, Geir Pedersen, Joakim Skjefstad, Rabea Patricia Rogge, Mikal Arntzen Samuelsen
2023
Estimation and removal of noise in broadband echosounders
Rolf Korneliussen, Inge Kristian Eliassen, Yngve Heggelund
2023
Investigation of broadband acoustic to resolve and identify nearby targets using different pulse durations
Geir Pedersen, Tonje Nesse Forland, Rolf Korneliussen, Nils Olav Handegard
2023
Investigation of broadband acoustic to resolve and identify nearby targets using different pulse durations
Geir Pedersen, Tonje Nesse Forland, Rolf Korneliussen, Nils Olav Handegard
2023
Investigation of broadband acoustic to resolve and identify nearby targets using different pulse durations
Babak Khodabandeloo, Geir Pedersen, Tonje Nesse Forland, Rolf Korneliussen, Nils Olav Handegard
2023
Resolving and characterizing nearby targets by means of broadband acoustics
Babak Khodabandeloo, Geir Pedersen, Tonje Nesse Forland, Rolf Korneliussen, Nils Olav Handegard
2023
Estimation and removal of acoustic broadband noise
Rolf Korneliussen, Yngve Heggelund, Inge Kristian Eliassen
2023
Resolving and characterizing nearby targets by means of broadband acoustics
Babak Khodabandeloo, Geir Pedersen, Tonje Nesse Forland, Rolf Korneliussen, Nils Olav Handegard
2022
Acoustically induced nonlinear crosstalk in broadband echosounders
Babak Khodabandeloo, Egil Ona, Gavin Macaulay, Rolf Korneliussen
2022
Application of backscattering models for targetstrength measurement of T. mediterraneus and S. colias in the Mediterranean Sea
Antonio Palermino, Geir Pedersen, Rolf Korneliussen, Andrea De Felice, Lole Leonori
2022
Gas-baldder elongation estimation of mesopelagic organisms from wideband target strength frequency response
Babak Khodabandeloo, Egil Ona, Geir Pedersen, Rolf Korneliussen, Webjørn Raunsgård Melle, Thor A. Klevjer
2022
Quantitative processing of broadband data as implemented in a scientific split-beam echosounder
Lars N Andersen, Dezhang Chu, Nils Olav Handegard, Harald Heimvoll, Rolf Korneliussen, Gavin Macaulay, Egil Ona, Ruben Patel, Geir Pedersen
2022
Study of the acoustic reflectivity of pelagic fishes in the Mediterranean Sea: from ex-situ experiments to backscattering model
Antonio Palermino, Andrea De Felice, Geir Pedersen, Giovanni Canduci, Ilaria Biagotti, Ilaria Costantini, Michele Centurelli, Rolf Korneliussen, Iole Leonori
2021
Nonlinear higher harmonics and crosstalk in broadband multi-channels echosounders
Babak Khodabandeloo, Egil Ona, Gavin Macaulay, Rolf Korneliussen
2016
The TS-probe, a new instrument for detailed TS measurements of single targets and for profiling the water column
Egil Ona, Ronald Pedersen, Rolf Korneliussen
2015
School and gear dynamics in purse seining, studied with multibeam sonar
Maria Tenningen, Gavin Macaulay, Hector Pena, Rolf Korneliussen
2015
Complementary density estimates of fish layers with echo sounder and scientific sonar
Rolf Korneliussen, Egil Ona, Georg Skaret
2015
A unifying theory explaining different formulations of power budget equations and calibration factors commonly used for fish abundance estimation
Per Lunde, Rolf Korneliussen
2014
Background for evaluation of the suitability of the software suite Large Scale Survey System (LSSS) for inspection and processing of acoustic data from krill fishing vessels
Georg Skaret, Rolf Korneliussen
2013
Operation use of MS70 multibeam sonar
Korneliussen, Rolf
2013
Improved morphological fish school characterization using simulations of multibeam sonar data
Arne Johannes Holmin, Rolf Korneliussen, Dag Bjarne Tjøstheim
2012
Krill stock evaluation with data from commercial fishing vessels
Georg Skaret, jm clark, Olav Rune Godø, Rolf Korneliussen, Tor Knutsen, Bjørn Arne Krafft, Svein Arnholt Iversen
2012
Calibration of a broadband split-beam echosounder and broadband spectra from selected targets
Gavin Macaulay, Egil Ona, Lars nonboe Andersen, Rolf Korneliussen, Lucio Calise
2012
The acoustic absorption coefficient at 333 kHz
Egil Ona, Gavin Macaulay, Rolf Korneliussen, Dezhang Chu
2012
Wide band calibration of echo sounders using spheres
Tonje Nesse Forland, Halvor Hobæk, Rolf Korneliussen
2011
Exploratory measurements using a broadband, split beam echo sounder system
Egil Ona, Lars nonboe Andersen, Haakon Solli, Gavin Macaulay, Lucio Calise, Ruben Patel, Rolf Korneliussen, Tor Knutsen
2011
Investigations on inversion methods and data resolution for determining zooplank-ton organism size distributions, in the framework of the WESTZOO project
Anne Lebourges-Dhaussy, Rolf Korneliussen, I Leblonde
2011
Exploiting broadband split-beam echosounders for zooplankton; some pre-liminary results from the WESTZOO project
Egil Ona, Lars Nonboe Andersen, Lucio Calise, Gavin Macaulay, Rolf Korneliussen, Tor Knutsen, Dezhang Chu, Anne Dhaussy Lebourges
2011
Experimental investigation of scattering properties of Atlantic mackerel
Tonje Nesse Forland, Halvor Hobæk, Rolf Korneliussen
2011
The frequency response of Atlantic mackerel and sandeel
Tonje Nesse Forland, Halvor Hobæk, Rolf Korneliussen
2009
"Nonlinear sound propagation fisheries research echo" sounders (abstract)
Audun Oppedal Pedersen, Per Lunde, Rolf Korneliussen, Magne Vestrheim, Frank Tichy, Andrew C. Baker
2009
"Nonlinear sound propagation fisheries research echo" sounders (abstract)
Audun Pedersen, Per Lunde, Rolf Korneliussen, Magne Vestrheim, Frank Tichy, Andrew C. Baker
2008
"Nonlinear sound propagation fisheries research echo sounders"
Audun Oppedal Pedersen, Per Lunde, Rolf Korneliussen, Magne Vestrheim, Frank Tichy, Andrew C. Baker
2008
The Antarctic krill and ecosystem survey with r/v GO Sars, in 2008
Svein Arnholt Iversen, Webjørn Raunsgård Melle, Espen Bagøien, d chu, Bente Edvardsen, Bjørnar Ellertsen, Eirik Grønningsæter, Knut Jørstad, Egil Karlsbakk, Thor Aleksander Klevjer, Tor Knutsen, Rolf Korneliussen, h kowall, Bjørn Arne Krafft, Stein Kaartvedt, pb lona, S. Murray, Lars Johan Naustvoll, Leif Nøttestad, Marek Ostrowski, volker siegel, Øystein Skagseth, Henrik Søiland, X Zhao, Cecilie Broms
2008
"Nonlinear sound propagation fisheries research echo sounders"
Audun Pedersen, Per Lunde, Rolf Korneliussen, Magne Vestrheim, Frank Tichy, Andrew C. Baker
2008
Visualization of time-dependent 3D sonar data
Jean-Paul Balabanian, Ivan Viola, Rolf Korneliussen, Eduard Gröller
2006
Acoustic Scattering from Atlantic Mackerel Backbones
Tonje Lexau Nesse, Halvor Hobæk, Rolf Jacob Korneliussen, Egil Ona
2006
Scattering from mackerel bones
Tonje Lexau Nesse, Halvor Hobæk, Rolf Jacob Korneliussen
2024
Survey report for CRIMAC SFI 2023
Nils Olav Handegard, Vaneeda Allken, Arne Johannes Holmin, Espen Johnsen, Rolf Korneliussen, Geir Pedersen, Joakim Skjefstad, Rabea Patricia Rogge, Mikal Arntzen Samuelsen, Maria Tenningen, Lise Doksæter Sivle
Toktrapport
2023
Triangulation method for measurement of fisheries echosounder two-way equivalent beam solid angle, . Master thesis.
Robert Løland, Per Lunde, Audun Oppedal Pedersen, Rolf Korneliussen
2023
Triangulation method for measurement of fisheries echosounder two-way equivalent beam solid angle,
Robert Løland, Per Lunde, Audun Oppedal Pedersen, Rolf Korneliussen
2023
CRIMAC cruise report: Development of acoustic and optic methods for underwater target calssification - G.O. Sars 22.11 - 03.12 2022
Nils Olav Handegard, Maria Tenningen, Leif Bildøy, Jon Even Corneliussen, Kameran Esmail, Jens Heinsdorf, Babak Khodabandeloo, Rolf Korneliussen, Rokas Kubilius, Liz Beate Kolstad Kvalvik, Eirik Svoren Osborg, Ahmed Pala, Geir Pedersen, Shale Rosen, Jostein Saltskår, Erik Schuster, Ingrid Ulset, Eugenie Heliana Taraneh Westergerling
2021
CRIMAC cruise report 2020116
Egil Ona, Nils Olav Handegard, Espen Johnsen, Rokas Kubilius, Rolf Korneliussen, Geir Pedersen, Atle Totland, Shale Rosen, Melanie Underwood, Lars N Andersen, Ivar Wangen, Eirik Svoren Osborg
2020
Måling av ekvivalent åpningsvinkel for et 38 kHz fiskeriekkolodd. Kalibrering av ekkolodd ved bruk av flere svingere. Master thesis
Haiwa Pedersen, Per Lunde, Rolf Korneliussen, Egil Ona
2020
Måling av ekvivalent åpningsvinkel for et 38 kHz fiskeriekkolodd. Kalibrering av ekkolodd ved bruk av flere svingere
Haiwa Pedersen, Per Lunde, Rolf Korneliussen, Egil Ona
2019
Feasibility study on the use of scientific multibeam sonar to characterize the Atlantic Bluefin Tuna spawning stock
Maria Tenningen, Hector Pena, Rolf Korneliussen, Egil Ona, Vicent Puig Pons
2014
A unifying theory explaining different power budget formulations used in modern scientific echosounders for fish abundance estimation
Per Lunde, Rolf Korneliussen
2013
Power-budget and echo-integrator equations for fish abundance estimation
Per Lunde, Audun Oppedal Pedersen, Rolf Korneliussen, Frank Tichy, Håvard Nes
2013
Power-budget and echo-integrator equations for fish abundance estimation
Per Lunde, Audun Pedersen, Rolf Korneliussen, Frank Tichy, Håvard Nes
2009
Proceedings of the 32nd Scandinavian Symposium on Physical Acoustics
Korneliussen, Rolf J
2003
Analysis and Presentation of Multi-frequency Echograms
Korneliussen, Rolf Jacob
1993
An integrated database for marine research
Svein Floen, Harald Gjøsæter, Rolf Korneliussen, Helge Sagen, Petter Thorvaldsen, Vidar Wennevik
1992
Database for Havforskningsinstituttets forskningsdata
Svein Floen, Harald Gjøsæter, Rolf Korneliussen, Helge Sagen, Petter Thorvaldsen, Vidar Wennevik