Noise suppression with similarity-based self-supervised deep learning

C Niu, M Li, F Fan, W Wu, X Guo… - IEEE transactions on …, 2022 - ieeexplore.ieee.org
Image denoising is a prerequisite for downstream tasks in many fields. Low-dose and
photon-counting computed tomography (CT) denoising can optimize diagnostic …

[PDF][PDF] Recent advances of deep learning in geological hazard forecasting

J Wang, P Sun, L Chen, J Yang, Z Liu… - Comput. Model. Eng …, 2023 - cdn.techscience.cn
Geological hazard is an adverse geological condition that can cause loss of life and
property. Accurate prediction and analysis of geological hazards is an important and …

BSnet: An unsupervised blind spot network for seismic data random noise attenuation

W Fang, L Fu, H Li, S Liu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Existing deep learning-based seismic data denoising methods mainly involve supervised
learning, in which a denoising network is trained using a large amount of noisy input/clean …

An unsupervised deep neural network approach based on ensemble learning to suppress seismic surface-related multiples

K Wang, T Hu, B Zhao - IEEE Transactions on Geoscience and …, 2022 - ieeexplore.ieee.org
Surface-related multiples are generally removed as noise. To suppress surface-related
multiples, we propose an unsupervised deep neural network approach based on ensemble …

Random noise attenuation using an unsupervised deep neural network method based on local orthogonalization and ensemble learning

K Wang, T Hu, B Zhao, S Wang - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Random noise suppression can greatly improve the signal-to-noise ratio (SNR) of seismic
signals. To suppress random seismic noise, we propose an unsupervised deep neural …

Disentangling noise patterns from seismic images: Noise reduction and style transfer

H Du, Y An, Q Ye, J Guo, L Liu, D Zhu… - … on Geoscience and …, 2022 - ieeexplore.ieee.org
Seismic interpretation is a fundamental approach for obtaining static and dynamic
information about subsurface reservoirs, such as geological faults/salt bodies and …

Unsupervised seismic random noise suppression based on local similarity and replacement strategy

J Gao, Z Li, M Zhang, Y Gao, W Gao - IEEE Access, 2023 - ieeexplore.ieee.org
Improving the signal-to-noise ratio and suppressing random noise in seismic data is critical
for high-precision processing. Although deep learning-based algorithms have gained …

An unsupervised learning approach to deblend seismic data from denser shot coverage surveys

K Wang, T Hu, S Wang - Geophysical Journal International, 2022 - academic.oup.com
The simultaneous source data obtained by simultaneous source acquisition contain
crosstalk noise and cannot be directly used in conventional data processing procedures …

Seismic random noise suppression based on deep image prior and total variation

X Liu, F Lyu, L Chen, C Li, S Zu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Deep-learning methods have gained widespread popularity for effectively suppressing
random noise in seismic data. The recent progress in techniques based on supervised …

Iterative deblending using unsupervised learning with double-deep neural networks

K Wang, T Hu, S Wang - Geophysics, 2023 - library.seg.org
Simultaneous source acquisition technology can greatly improve seismic acquisition
efficiency. However, due to continuous shooting and serious crosstalk noise of the adjacent …