Author

Leiv Jacob Gelius

Observed names: L J Gelius, L. -J. Gelius, L. Gelius, L. J. Gelius, L.-J. Gelius, L.J. GELIUS, L.J. Gelius, L.‐J. GELIUS, L.‐J. Gelius, Leiv -J. Gelius, Leiv Gelius, Leiv J. Gelius, Leiv ‐J. Gelius, Leiv, Jacob Gelius

Institution: University of Oslo

Observed institutions: Norwegian Defence Research Establishment, Universidade Estadual de Campinas (UNICAMP), University of Oslo, Petroleum Geo-Services (Norway), Norsk Hydro (Norway), University of Bergen, Norsar, UiT The Arctic University of Norway

OpenAlex ID: A5108657863

Analysis of the resolution function in seismic prestack depth imaging

2002 · L.‐J. Gelius, I. Lecomte, et al. · Geophysical Prospecting · 78

Application of Short-Offset TEM (SOTEM) Technique in Mapping Water-Enriched Zones of Coal Stratum, an Example from East China

2015 · Wei-ying Chen, G. Q. Xue, et al. · Pure and Applied Geophysics · 63

Quantitative results in ultrasonic tomography of large objects using line sources and curved detector arrays

1991 · N. Sponheim, L.-J. Gelius, et al. · IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control · 51

Fresnel aperture prestack depth migration

2004 · H. Tabti, L. J. Gelius, et al. · First Break · 48

Discovery of a hidden BIF deposit in Anhui province, China by integrated geological and geophysical investigations

2014 · G.Q. Xue, L.J. Gelius, et al. · Ore Geology Reviews · 44

A generalized diffraction tomography algorithm

1991 · L.-J. Gelius, I. Johansen, et al. · The Journal of the Acoustical Society of America · 36

Sea Surface Reflection Coefficient Estimation

2013 · Okwudili C. Orji, Walter Sollner, et al. · Second International Meeting for Applied Geoscience & Energy · 32

Inverse Q‐filtering. a Spectral Balancing Technique*

1987 · L.J. GELIUS · Geophysical Prospecting · 29

Recovering diffractions in CRS stacked sections

2013 · J.H. Faccipieri, D. Rueda Serrano, et al. · First Break · 28

Parabolic dictionary learning for seismic wavefield reconstruction across the streamers

2018 · Pierre Turquais, Endrias G. Asgedom, et al. · Geophysics · 25

3D pseudo‐seismic imaging of transient electromagnetic data – a feasibility study

2013 · G.Q. Xue, L.‐J. Gelius, et al. · Geophysical Prospecting · 25

A New Apparent Resistivity Formula for In-loop Fast Sounding TEM Theory and Application

2015 · Guo-qiang Xue, Xiu Li, et al. · Journal of Environmental and Engineering Geophysics · 21

2D common‐offset traveltime based diffraction enhancement and imaging

2013 · Endrias G. Asgedom, Leiv ‐J. Gelius, et al. · Geophysical Prospecting · 21

Imaging the sea surface using a dual-sensor towed streamer

2010 · Okwudili Orji, Walter Söllner, et al. · Geophysics · 21

Point‐spread function convolution to simulate prestack depth migrated images: A validation study

2021 · Kristian Jensen, Isabelle Lecomte, et al. · Geophysical Prospecting · 19

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Using Convolutional Neural Networks for Denoising and Deblending of Marine Seismic Data

2019 · S. Slang, J. Sun, et al. · EAGE Annual Conference & Exhibition · 17

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Migration of primaries and multiples using an imaging condition for amplitude-normalized separated wavefields

2014 · Alba Ordoñez, Walter Söllner, et al. · Geophysics · 17

A new approach to post-stack diffraction separation

2011 · Endrias G. Asgedom, Leiv -J. Gelius, et al. · Second International Meeting for Applied Geoscience & Energy · 17

Ultrasonic Tomography of Biological Tissue

1994 · N. Sponheim, L.-J. Gelius, et al. · Ultrasonic Imaging · 17

Seismic Coherency Measures in Case of Interfering Events: A Focus on the Most Promising Candidates of Higher-Resolution Algorithms

2012 · Endrias Asgedom, Leiv Gelius, et al. · IEEE Signal Processing Magazine · 15

Higher-Resolution Determination of Zero-Offset Common-Reflection-Surface Stack Parameters

2011 · Endrias G. Asgedom, Leiv J. Gelius, et al. · International Journal of Geophysics · 13

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2-D pre- and post-stack diffraction separation and imaging

2012 · Endrias G. Asgedom*, Leiv -J. Gelius, et al. · Second International Meeting for Applied Geoscience & Energy · 12

Cross-streamer wavefield interpolation using deep convolutional neural network

2019 · Thomas Larsen Greiner, Odd Kolbjørnsen, et al. · Second International Meeting for Applied Geoscience & Energy · 10

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Analysis of the near-source error in TEM due to the dipole hypothesis

2015 · Nan-Nan Zhou, Guo-qiang Xue, et al. · Journal of Applied Geophysics · 10

Magnetotelluric image of a hyper-extended and serpentinized rift system

2022 · R. Corseri, S. Planke, et al. · Earth and Planetary Science Letters · 9

Works count: 85

Citation count: 776

H-index: 17

I10-index: 24