publications

2026

1. Implicit Full Waveform Inversion Imaging

   Shaowen Wang and Tariq Alkhalifah

   Geophysical Journal International, 2026

   DOI Bib

   @article{wang2026ifwiimaging,
     title = {{Implicit Full Waveform Inversion Imaging}},
     author = {Wang, Shaowen and Alkhalifah, Tariq},
     journal = {Geophysical Journal International},
     year = {2026},
     doi = {10.1093/gji/ggag277}
   }

2. SWEEP (Seismic Wave Equation Exploration Platform): A Unified Solver Framework for Differentiable Wave Physics

   Shaowen Wang and Tariq Alkhalifah

   arXiv preprint, 2026

   arXiv Bib

   @article{wang2026sweep,
     title = {{SWEEP (Seismic Wave Equation Exploration Platform): A Unified Solver Framework for Differentiable Wave Physics}},
     author = {Wang, Shaowen and Alkhalifah, Tariq},
     journal = {arXiv preprint},
     year = {2026},
   }

3. Target Noise: A Pre-training Based Neural Network Initialization for Efficient High Resolution Learning

   Shaowen Wang and Tariq Alkhalifah

   arXiv preprint, 2026

   arXiv Bib

   @article{wang2026targetnoise,
     title = {{Target Noise: A Pre-training Based Neural Network Initialization for Efficient High Resolution Learning}},
     author = {Wang, Shaowen and Alkhalifah, Tariq},
     journal = {arXiv preprint},
     year = {2026},
   }

4. Waveform Inversion and Imaging using Implicit Neural Representations

   Shaowen Wang and Tariq Alkhalifah

   In Sixth EAGE Digitalization Conference & Exhibition, 2026

   DOI Bib

   @inproceedings{wang2026inrimaging,
     title = {{Waveform Inversion and Imaging using Implicit Neural Representations}},
     author = {Wang, Shaowen and Alkhalifah, Tariq},
     booktitle = {Sixth EAGE Digitalization Conference & Exhibition},
     year = {2026},
     doi = {10.3997/2214-4609.202639076}
   }

5. Pretraining for Faster Implicit Full Waveform Inversion under Multiresolution Hash Encoding

   Shaowen Wang and Tariq Alkhalifah

   In 87th EAGE Annual Conference & Exhibition, 2026

   Bib

   @inproceedings{wang2026pretrain,
     title = {{Pretraining for Faster Implicit Full Waveform Inversion under Multiresolution Hash Encoding}},
     author = {Wang, Shaowen and Alkhalifah, Tariq},
     booktitle = {87th EAGE Annual Conference & Exhibition},
     year = {2026},
     url = {https://www.earthdoc.org/content/papers/10.3997/2214-4609.202610129}
   }

6. Spectral Warm-up for Neural-Reparameterized Full Waveform Inversion

   Shaowen Wang and Tariq Alkhalifah

   In 87th EAGE Annual Conference & Exhibition, 2026

   Bib

   @inproceedings{wang2026spectral,
     title = {{Spectral Warm-up for Neural-Reparameterized Full Waveform Inversion}},
     author = {Wang, Shaowen and Alkhalifah, Tariq},
     booktitle = {87th EAGE Annual Conference & Exhibition},
     year = {2026},
     url = {https://www.earthdoc.org/content/papers/10.3997/2214-4609.202610132}
   }

7. A Hybrid Fourier-Hash Encoded Implicit Neural Representations for Seismic Data

   L. Wang, O. M. Saad, Shaowen Wang, and 2 more authors

   In 87th EAGE Annual Conference & Exhibition, 2026

   Bib

   @inproceedings{wang2026fourierhash,
     title = {{A Hybrid Fourier-Hash Encoded Implicit Neural Representations for Seismic Data}},
     author = {Wang, L. and Saad, O. M. and Wang, Shaowen and Min, F. and Alkhalifah, Tariq},
     booktitle = {87th EAGE Annual Conference & Exhibition},
     year = {2026},
     url = {https://www.earthdoc.org/content/papers/10.3997/2214-4609.202610369}
   }

8. Learned Regularizations for Multiresolution Hash Encoding-based Implicit Full Waveform Inversion Using Diffusion Models

   L. Wang, Shaowen Wang, F. Min, and 1 more author

   In 87th EAGE Annual Conference & Exhibition, 2026

   Bib

   @inproceedings{wang2026diffusionreg,
     title = {{Learned Regularizations for Multiresolution Hash Encoding-based Implicit Full Waveform Inversion Using Diffusion Models}},
     author = {Wang, L. and Wang, Shaowen and Min, F. and Alkhalifah, Tariq},
     booktitle = {87th EAGE Annual Conference & Exhibition},
     year = {2026},
     url = {https://www.earthdoc.org/content/papers/10.3997/2214-4609.202610131}
   }

2025

1. Multiresolution Hash Encoding for High Resolution Implicit Full Waveform Inversion

   Shaowen Wang, Matteo Ravasi, and Tariq Alkhalifah

   In 86th EAGE Annual Conference & Exhibition, 2025

   DOI Bib

   @inproceedings{wang2025mrhash,
     title = {{Multiresolution Hash Encoding for High Resolution Implicit Full Waveform Inversion}},
     author = {Wang, Shaowen and Ravasi, Matteo and Alkhalifah, Tariq},
     booktitle = {86th EAGE Annual Conference & Exhibition},
     year = {2025},
     doi = {10.3997/2214-4609.202510109}
   }

2. Implicit Full Waveform Inversion with Energy-Weighted Gradient

   Shaowen Wang and Tariq Alkhalifah

   In 86th EAGE Annual Conference & Exhibition, 2025

   DOI Bib

   @inproceedings{wang2025energygrad,
     title = {{Implicit Full Waveform Inversion with Energy-Weighted Gradient}},
     author = {Wang, Shaowen and Alkhalifah, Tariq},
     booktitle = {86th EAGE Annual Conference & Exhibition},
     year = {2025},
     doi = {10.3997/2214-4609.202510069}
   }

3. Accelerating the Convergence of Implicit FWI and LSRTM with a Field Data Application

   Shaowen Wang and Tariq Alkhalifah

   In SEG International Exposition and Annual Meeting, 2025

   DOI Bib

   @inproceedings{wang2025accel,
     title = {{Accelerating the Convergence of Implicit FWI and LSRTM with a Field Data Application}},
     author = {Wang, Shaowen and Alkhalifah, Tariq},
     booktitle = {SEG International Exposition and Annual Meeting},
     year = {2025},
     doi = {10.1190/image2025-4302395.1}
   }

2024

1. Deep Learning for Noise Attenuation from the Ocean Bottom Node 4C Data

   Shaowen Wang, J. Tan, P. Song, and 3 more authors

   Geophysical Prospecting, 2024

   DOI Bib

   @article{wang2024obn4c,
     title = {{Deep Learning for Noise Attenuation from the Ocean Bottom Node 4C Data}},
     author = {Wang, Shaowen and Tan, J. and Song, P. and He, B. and Wang, Q. and Du, G.},
     journal = {Geophysical Prospecting},
     year = {2024},
     doi = {10.1111/1365-2478.13336}
   }

2. Surface-related Multiple Prediction for Ocean-bottom Node Data Based on Demigration using Downgoing Wave Imaging Data

   J. Tan, J. Wang, P. Song, and 4 more authors

   Geophysical Prospecting, 2024

   DOI Bib

   @article{tan2024srmp,
     title = {{Surface-related Multiple Prediction for Ocean-bottom Node Data Based on Demigration using Downgoing Wave Imaging Data}},
     author = {Tan, J. and Wang, J. and Song, P. and Wang, Shaowen and Xia, D. and Du, G. and Wang, Q.},
     journal = {Geophysical Prospecting},
     year = {2024},
     doi = {10.1111/1365-2478.13359}
   }

3. Differentiable Traveltime Misfit for Wave-Equation Tomography

   Shaowen Wang, P. Song, J. Tan, and 3 more authors

   In 85th EAGE Annual Conference & Exhibition, 2024

   DOI Bib

   @inproceedings{wang2024traveltime,
     title = {{Differentiable Traveltime Misfit for Wave-Equation Tomography}},
     author = {Wang, Shaowen and Song, P. and Tan, J. and Xia, D. and Zhao, B. and Mao, S.},
     booktitle = {85th EAGE Annual Conference & Exhibition},
     year = {2024},
     doi = {10.3997/2214-4609.202410170}
   }

2023

1. Memory Optimization in RNN-based Full Waveform Inversion using Boundary Saving Wavefield Reconstruction

   Shaowen Wang, Y. Jiang, P. Song, and 3 more authors

   IEEE Transactions on Geoscience and Remote Sensing, 2023

   DOI Bib

   @article{wang2023memory,
     title = {{Memory Optimization in RNN-based Full Waveform Inversion using Boundary Saving Wavefield Reconstruction}},
     author = {Wang, Shaowen and Jiang, Y. and Song, P. and Tan, J. and Liu, Z. and He, B.},
     journal = {IEEE Transactions on Geoscience and Remote Sensing},
     year = {2023},
     doi = {10.1109/TGRS.2023.3317529}
   }

2. Deep Learning-based Attenuation for Shear-wave Leakage from Ocean-bottom Node Data

   Shaowen Wang, P. Song, J. Tan, and 4 more authors

   Geophysics, 2023

   DOI Bib

   @article{wang2023shearwave,
     title = {{Deep Learning-based Attenuation for Shear-wave Leakage from Ocean-bottom Node Data}},
     author = {Wang, Shaowen and Song, P. and Tan, J. and He, B. and Xia, D. and Wang, Q. and Du, G.},
     journal = {Geophysics},
     year = {2023},
     doi = {10.1190/geo2022-0252.1}
   }

3. Deblending of Seismic Data in the Wavelet Domain via a Convolutional Neural Network Based on Data Augmentation

   Shaowen Wang, P. Song, J. Tan, and 3 more authors

   Geophysical Prospecting, 2023

   DOI Bib

   @article{wang2023deblending,
     title = {{Deblending of Seismic Data in the Wavelet Domain via a Convolutional Neural Network Based on Data Augmentation}},
     author = {Wang, Shaowen and Song, P. and Tan, J. and Xia, D. and Du, G. and Wang, Q.},
     journal = {Geophysical Prospecting},
     year = {2023},
     doi = {10.1111/1365-2478.13277}
   }

4. Full Waveform Inversion Based on Adam Algorithm with Optimized Parameters

   Q. Q. Wang, P. Song, Q. F. Hua, and 4 more authors

   Chinese Journal of Geophysics, 2023

   DOI Bib

   @article{wang2023adamfwi,
     title = {{Full Waveform Inversion Based on Adam Algorithm with Optimized Parameters}},
     author = {Wang, Q. Q. and Song, P. and Hua, Q. F. and Liu, B. H. and Li, G. B. and Wang, Shaowen and Du, G. N.},
     journal = {Chinese Journal of Geophysics},
     year = {2023},
     doi = {10.6038/cjg2022Q0879}
   }

2022

1. Attention-based Neural Network for Erratic Noise Attenuation from Seismic Data with a Shuffled Noise Training Data Generation Strategy

   Shaowen Wang, P. Song, J. Tan, and 3 more authors

   IEEE Transactions on Geoscience and Remote Sensing, 2022

   DOI Bib

   @article{wang2022attention,
     title = {{Attention-based Neural Network for Erratic Noise Attenuation from Seismic Data with a Shuffled Noise Training Data Generation Strategy}},
     author = {Wang, Shaowen and Song, P. and Tan, J. and He, B. and Wang, Q. and Du, G.},
     journal = {IEEE Transactions on Geoscience and Remote Sensing},
     year = {2022},
     doi = {10.1109/TGRS.2022.3197929}
   }

2. The Least-squares Reverse Time Migration with Gradient Optimization Based on QHAdam

   Shaowen Wang, P. Song, J. Tan, and 3 more authors

   Chinese Journal of Geophysics, 2022

   DOI Bib

   @article{wang2022lsrtmqhadam,
     title = {{The Least-squares Reverse Time Migration with Gradient Optimization Based on QHAdam}},
     author = {Wang, Shaowen and Song, P. and Tan, J. and Xie, C. and Zhao, B. and Mao, S. B.},
     journal = {Chinese Journal of Geophysics},
     year = {2022},
     doi = {10.6038/cjg2022P0364}
   }

3. Cross-correlation Weighted Reverse Time Migration with Wavefield Decomposition Based on Optical Flow Vector

   C. Xie, P. Song, Z. H. Zou, and 3 more authors

   Chinese Journal of Geophysics, 2022

   DOI Bib

   @article{xie2022ccrtm,
     title = {{Cross-correlation Weighted Reverse Time Migration with Wavefield Decomposition Based on Optical Flow Vector}},
     author = {Xie, C. and Song, P. and Zou, Z. H. and Tan, J. and Wang, Shaowen and Zhao, B.},
     journal = {Chinese Journal of Geophysics},
     year = {2022},
     doi = {10.6038/cjg2022P0328}
   }

4. Time Domain Full Waveform Inversion Based on Gradient Preconditioning with an Angle-dependent Weighting Factor

   D. Xia, P. Song, X. Li, and 6 more authors

   Journal of Ocean University of China, 2022

   DOI Bib

   @article{xia2022tdfwi,
     title = {{Time Domain Full Waveform Inversion Based on Gradient Preconditioning with an Angle-dependent Weighting Factor}},
     author = {Xia, D. and Song, P. and Li, X. and Tan, J. and Xie, C. and Wang, Shaowen and Liu, K. and Zhao, B. and Mao, S.},
     journal = {Journal of Ocean University of China},
     year = {2022},
     doi = {10.1007/s11802-022-4956-8}
   }

2021

1. Gaussian-type Weighted Hybrid Absorbing Boundary for Elastic Wave Simulation and its Acceleration on GPU

   Shaowen Wang, P. Song, J. Tan, and 3 more authors

   Oil Geophysical Prospecting, 2021

   DOI Bib

   @article{wang2021boundary,
     title = {{Gaussian-type Weighted Hybrid Absorbing Boundary for Elastic Wave Simulation and its Acceleration on GPU}},
     author = {Wang, Shaowen and Song, P. and Tan, J. and Xie, C. and Mao, S. and Wang, Q.},
     journal = {Oil Geophysical Prospecting},
     year = {2021},
     doi = {10.13810/j.cnki.issn.1000-7210.2021.03.007}
   }

2. Angle-weighted Reverse Time Migration with Wavefield Decomposition Based on the Optical Flow Vector

   C. Xie, P. Song, X. Li, and 3 more authors

   Frontiers in Earth Science, 2021

   DOI Bib

   @article{xie2021anglertm,
     title = {{Angle-weighted Reverse Time Migration with Wavefield Decomposition Based on the Optical Flow Vector}},
     author = {Xie, C. and Song, P. and Li, X. and Tan, J. and Wang, Shaowen and Zhao, B.},
     journal = {Frontiers in Earth Science},
     year = {2021},
     doi = {10.3389/feart.2021.732123}
   }

3. Least-squares Reverse Time Migration using the Gradient Preconditioning Based on Transmitted Wave Energy

   C. Xie, P. Song, X. Li, and 3 more authors

   Frontiers in Earth Science, 2021

   DOI Bib

   @article{xie2021lsrtm,
     title = {{Least-squares Reverse Time Migration using the Gradient Preconditioning Based on Transmitted Wave Energy}},
     author = {Xie, C. and Song, P. and Li, X. and Tan, J. and Wang, Shaowen and Zhao, B.},
     journal = {Frontiers in Earth Science},
     year = {2021},
     doi = {10.3389/feart.2021.732425}
   }

2020

1. Low-frequency Swell Noise Suppression Based on U-Net

   R. Zhang, P. Song, B. Liu, and 5 more authors

   Applied Geophysics, 2020

   DOI Bib

   @article{zhang2020swell,
     title = {{Low-frequency Swell Noise Suppression Based on U-Net}},
     author = {Zhang, R. and Song, P. and Liu, B. and Zhang, X. and Tan, J. and Zou, Z. and Xie, C. and Wang, Shaowen},
     journal = {Applied Geophysics},
     year = {2020},
     doi = {10.1007/s11770-020-0825-7}
   }