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physics.geo-ph2024★ 82 cited
A convolutional neural network approach to deblending seismic data
Jing Sun, Sigmund Slang, Thomas Elboth +3
For economic and efficiency reasons, blended acquisition of seismic data is becoming more and more commonplace. Seismic deblending methods are always computationally demanding and…
physics.geo-ph2024★ 58 cited
Attenuation of marine seismic interference noise employing a customized U-Net
Jing Sun, Sigmund Slang, Thomas Elboth +3
Marine seismic interference noise occurs when energy from nearby marine seismic source vessels is recorded during a seismic survey. Such noise tends to be well preserved over large…
physics.geo-ph2019★ 2 cited
3D Prestack Fourier Mixed-Domain (FMD) depth migration for VTI media with large lateral contrasts
Hao Zhao, Leiv J. Gelius, Martin Tygel +2
Although many 3D One-Way Wave-equation Migration (OWEM) methods exist for VTI media, most of them struggle either with the stability, the anisotropic noise or the computational cos…