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September 10, 2025Geophysics

Unsupervised seismic random noise attention using 3D enhanced multi-scale features

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Authors

MZMi ZhangCJChangqing JingYCYongfu Cui

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Overview

Unsupervised deep learning improves denoising in 3D seismic data, suggesting novel approaches to noise suppression.

Key Points

  • The EMST method effectively reduces random noise and improves seismic signal quality.
  • Using multiple datasets, the method showed superior denoising performance and minimal signal leakage.
  • An attention mechanism significantly boosts the feature representation at various scales.
  • Monte Carlo patch selection enhances the training efficiency by optimizing representative data patches.

Cite This Study

Zhang et al. (2025) studied this question.

synapsesocial.com/papers/68c19fa854b1d3bfb60db826https://doi.org/10.1190/geo2024-0891.1
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