M Zhang, Y Liu, Y Chen - IEEE access, 2019 - ieeexplore.ieee.org
Random noise attenuation is one of the most essential steps in seismic signal processing. We propose a novel approach to attenuate seismic random noise based on deep …
Z Xu, Y Luo, B Wu, D Meng - IEEE Transactions on Geoscience …, 2023 - ieeexplore.ieee.org
Seismic data often undergo severe noise due to environmental factors, which seriously affect subsequent applications. Traditional hand-crafted denoisers such as filters and …
F Qian, Y He, Y Yue, Y Zhou, B Wu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Random plus footprint noise provokes severe seismic image deterioration and makes it challenging for interpreters to recognize and analyze accurate subsurface responses. Thus …
F Qian, W Guo, Z Liu, H Yu, G Zhang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Erratic seismic noise, following a (known or unknown) non-Gaussian distribution, poses a formidable challenge to conventional methods of random noise attenuation. Many erratic …
F Qian, Z Liu, Y Wang, Y Zhou… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The inherent challenge of 3-D seismic noise attenuation is determining how to uncover high- dimensional concise structures that only exist in true signals to eliminate random noise. The …
The nonuniform sampling (NUS) is a powerful approach to enable fast acquisition but requires sophisticated reconstruction algorithms. Faithful reconstruction from partially …
The Hankel matrix's low-rank property derived from the noise-free seismic data describing a few linear events and has been successively leveraged in many low-rank seismic data de …
Y Zhou, J Yang, H Wang, G Huang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Coherent seismic noise is usually difficult to attenuate due to the similar morphological patterns between noise and useful signals. To attenuate coherent noise, special …