Alexander Shcherbina — Papers on Cortexa

openalexZenodo (CERN European Organization for Nuclear Research)2026-07-24

Fast Prestack Wavefield Separation via 3D U-Net Knowledge Distillation

We present a hybrid approach for automated prestack seismic data processing that combines expert-configured High-Resolution Wavefield Separation (HRWS) algorithms with 3D U-Net neural networks through knowledge distillation. The methodology uses HRWS with expert-tuned parameters…

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openalexZenodo (CERN European Organization for Nuclear Research)2026-07-24

AI-Powered Fault Detection and Interpretation: From Neural Networks to Ready-to-Use Fault Surfaces

Alexander Shcherbina, Petr Popov, Ruslan Peisakhov, Yulia Sherman, Alex Berkovich

We present a comprehensive automated solution for 3D seismic fault detection and interpretation that combines deep learning with advanced geometric post-processing. The method integrates a 3D U-Net neural network trained on synthetic data with normalized distance function targets…

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