Leiv-J. Gelius

发表

New texture attributes from local 2D Fourier spectra

Anne H. Schistad Solberg, Leiv-J. Gelius, A. Solberg, 2011 .

Leiv-J. Gelius, Isabelle Lecomte, Svein-Erik Hamran, 2002 .

Improving Kirchhoff migration with repeated local plane-wave imaging? A SAR-inspired signal-processing approach in prestack depth imaging

Leiv-J. Gelius, Isabelle Lecomte, Svein-Erik Hamran, 2005 .

Texture attributes for detection of salt

Anne H. Schistad Solberg, Leiv-J. Gelius, Angélique Berthelot, 2013 .

A convolutional neural network approach to deblending seismic data

Jing Sun, Leiv-J. Gelius, Sigmund Slang, 2020 .

GPR processing using local planewave imaging

Leiv-J. Gelius, Isabelle Lecomte, Svein-Erik Hamran, 2002, International Conference on Ground Penetrating Radar.

Time‐reversal and super‐resolution in case of two transceiver arrays: Generalized DORT

Leiv-J. Gelius, 2009 .

On The Use Of Smooth Velocities In Ray-based Stacking And Time-migration

Leiv-J. Gelius, Martin Tygel, 2014 .

A Crs-based Heterogeneity Attribute

Leiv-J. Gelius, Martin Tygel, Tiago A. Coimbra, 2014 .

Computer Experiments In Acoustical Diffraction Tomography

Leiv-J. Gelius, Jakob J. Stamnes, 1987, Other Conferences.

Cross-streamer wavefield reconstruction through wavelet domain learning

Leiv-J. Gelius, Thomas Larsen Greiner, Odd Kolbjørnsen, 2020 .

Exact and Approximate Scattering Data for Testing the Filtered Backpropagation (FBP) and a Hybrid FBP Reconstruction Algorithm

Leiv-J. Gelius, I. Johansen, Jakob J. Stamnes, 1992 .

Diffraction separation based on perturbed CRS attributes

Leiv-J. Gelius, Martin Tygel, Jorge H. Faccipieri, 2013 .

Common-refection-surface (crs) Stacking With Diffraction Moveouts Ofvarying Aperture

Leiv-J. Gelius, Martin Tygel, Jorge H. Faccipieri, 2014 .

Diffraction‐limited imaging and beyond – the concept of super resolution ‡

Leiv-J. Gelius, Endrias G. Asgedom, L. Gelius, 2011 .

Attenuation of marine seismic interference noise employing a customized U‐Net

Leiv-J. Gelius, Jing Sun, Sigmund Slang, 2020, Geophysical Prospecting.

Convolutional neural networks for automated seismic interpretation

Anne H. Schistad Solberg, Leiv-J. Gelius, Anders U. Waldeland, 2018, The Leading Edge.

3D Segmentation of Salt Using Texture Attributes

Anne H. Schistad Solberg, Leiv-J. Gelius, Angélique Berthelot, 2012 .

High-resolution imaging of diffractions — A window-steered MUSIC approach

Leiv-J. Gelius, Martin Tygel, André K. Takahata, 2013 .

Revisiting holistic migration

Leiv-J. Gelius, Enders A. Robinson, Vemund S. Thorkildsen, 2021, The Leading Edge.

A generalized diffraction tomography algorithm

Leiv-J. Gelius, Jakob J. Stamnes, I. Johansen, 1991 .

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

Leiv-J. Gelius, Guoqiang Xue, Xiu Li, 2015 .

The resolution function in linearized born and Kirchhoff inversion

Leiv-J. Gelius, Isabelle Lecomte, I. Lecomte, 2000 .

Local Plane-Wave Imaging of GPR Data

Leiv-J. Gelius, Isabelle Lecomte, Svein-Erik Hamran, 2003 .

Sea Surface Reflection Coefficient Estimation

Leiv-J. Gelius, Walter Söllner, Okwudili Orji, 2013 .

The Concept of Local Parabolic-wave Imaging (LpI) In PSDM

Leiv-J. Gelius, Isabelle Lecomte, Svein-Erik Hamran, 2002 .

Analysis of the resolution function in seismic prestack depth imaging

Leiv-J. Gelius, Hocine Tabti, Isabelle Lecomte, 2002 .

Fresnel aperture prestack depth migration

Leiv-J. Gelius, Hocine Tabti, L. Gelius, 2004 .

Stacking apertures and estimation strategies for reflection and diffraction enhancement

Leiv-J. Gelius, Martin Tygel, Tiago A. Coimbra, 2016 .

Generalized acoustic diffraction tomogra phy1

Leiv-J. Gelius, L. Gelius, 1995 .

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

Leiv-J. Gelius, Wei Chen, L. Gelius, 2013 .

Recovering diffractions in CRS stacked sections

Leiv-J. Gelius, Martin Tygel, Jorge H. Faccipieri, 2013 .

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

Leiv-J. Gelius, L. Gelius, T. Elboth, 2019, 81st EAGE Conference and Exhibition 2019.

Diffraction separation using the CRS technique: A field data application

Leiv-J. Gelius, Martin Tygel, Endrias G. Asgedom, 2011 .

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

Leiv-J. Gelius, Martin Tygel, Endrias G. Asgedom, 2012 .

Have a look at the resolution of prestack depth migration for any model, survey and wavefields.

Leiv-J. Gelius, Isabelle Lecomte, I. Lecomte, 1998 .

Limited-view diffraction tomography in a nonuniform background

Leiv-J. Gelius, 1995 .

A new approach to post-stack diffraction separation

Andreas Austeng, Leiv-J. Gelius, Martin Tygel, 2011 .

2D common‐offset traveltime based diffraction enhancement and imaging

Leiv-J. Gelius, Martin Tygel, Endrias G. Asgedom, 2013 .

Multi-component Processing of Sea Bed Logging Data

Leiv-J. Gelius, 2006 .

Migration-velocity building in time and depth from 3D (2D) Common-Reflection-Surface (CRS) stacking - theoretical framework

Leiv-J. Gelius, Martin Tygel, M. Tygel, 2015, Studia Geophysica et Geodaetica.

INVERSE Q-FILTERING. A SPECTRAL BALANCING TECHNIQUE*

Leiv-J. Gelius, 1987 .

New insights in migration through analogies between Generalized Diffraction Tomography and Syn- thetic Aperture Radar.

Leiv-J. Gelius, Hocine Tabti, Isabelle Lecomte, 2001 .