研究兴趣
1. 地震信号衰减补偿高分辨率处理
2. 地震数据插值重建与混叠分离横向连续性增强
3. 基于传输矩阵(T-matrix)的非线性参数估计
4. 深度学习地球物理应用：插值重建、混叠波场分离、DAS去噪、储层参数反演等
科研项目
9.上海市科委应用数学重点项目：波动方程反问题的数学理论、计算方法及其应用(23JC1400502)，2023.12-2026.11,参与人
8.国家自然科学基金重点基金：塔里木盆地超深复杂碳酸盐岩油气储层地震精细表征基础理论与方法（42330805），2024.1-2028.12,参与人
7.国家自然科学基金面上项目：非规则混叠数据特征分析及高效鲁棒智能化分离机制（42374134），主持，2024.1-2027.12，负责人
6.中国石油科技创新基金研究项目：基于深度学习的多属性约束储层参数反演方法研究（2023DQ02-0612），2023.5-2026.4，负责人
5. 国家级青年人才项目，2022.01-2026.12，负责人
4. 国家自然科学基金面上项目：地震信号衰减特性分析及鲁棒Q值估计多道衰减补偿方法研究(41874128), 2019.01-2022.12,负责人；
3. 中国科协第四届青年人才托举工程项目，2018.01-2020.12，负责人；
2. 国家自然科学基金青年基金项目：抗噪、抗假频叠前地震数据插值方法研究（41604096），2017.01-2018.12，负责人；
1. 中国博士后科学基金面上项目（一等资助）：基于稀疏变换的复杂数据高效插值去噪一体化方法研究（2016M590102），2016.05-2017.12,负责人
研究成果
期刊论文 (第一作者/通讯作者)
2024年
(55) Ying Yin, Tongtong Mo, Benfeng Wang*, 2024, Multichannel Seismic Attenuation Compensation and Interpolation with Curvelet Sparse Constraint of Frequency-wavenumber Spectrum, Journal of Geophysics and Engineering, Accept.
(54) Zhuowei Li, Jiawen Song, Rongzhi Lin* and Benfeng Wang*, 2024. Interpolated fast damped multichannel singular spectrum analysis for deblending of off-the-grid blended data. Surveys in Geophysics. 45: 1177-1204.
(53) Zhuowei Li, Tongtong Mo, Jiawen Song and Benfeng Wang*, 2024, Deblending and interpolation of subsampled blended seismic data based on damped randomized singular spectrum analysis, Geophysical Prospecting, 72: 2200-2213.
(52) Xinyi Chen and Benfeng Wang*, 2024, Self-supervised multistep seismic data deblending, Surveys inGeophysics, 45:383-407.
(51) Xingye Liu, Fen Lyu, Li Chen, Chao Li, Shaohuan Zu, Benfeng Wang*, 2024, Seismic random noise suppression based on deep image prior and total variation, IEEE TGRS, 62: 5908311.
(50) Xueyi Sun, Tongtong Mo, Jiawen Song and Benfeng Wang*, 2024, Deformable convolution kernel and residual learning assisted irregular seismic data interpolation, IEEE TGRS, 62: 5905911.
(49) Tongtong Mo, Ying Yin, Ren Luo and Benfeng Wang*, 2024, Multichannel seismic data attenuation compensation via curvelet-based sparsity promotion. Geophysical Prospecting, 72(3): 897-907.
2023年
(48) Yun Zhang and Benfeng Wang*, 2023, Unsupervised seismic random noise attenuation by a recursive deep image prior. Geophysics, 88(6): V473-V485.
(47) Tongtong Mo, Xueyi Sun and Benfeng Wang*, 2023, Self-supervised Seismic data Interpolation via Frequency Extrapolation. IEEE TGRS, 5914509.
(46) Ren Luo, Huaizhen Chen, Benfeng Wang*, 2023, Semi-supervised seismic impedance inversion based on data augmentation and uncertainty analysis. Geophysics, 88(4): M213-M224.
(45) Ren Luo, Ying Yin, Huaizhen Chen*, Benfeng Wang*, 2023, Attenuation compensation and Q estimation of nonstationary data using semi-supervised learning. IEEE Geoscience and Remote Sensing Letters, 20: 3001205.
(44) Benfeng Wang*, Xinyi Chen, Jiakuo Li, Xiong Deng, Jianwen Song, 2023 High dimensional multi-step deblending using supervised training and transfer learning, Geophysics, 88(1): WA149-WA159.
2022年
(43) Tongtong Mo, Benfeng Wang*, 2022, An Aliasing-Free Low-Frequency Pre-Trained Model for Seismic Interpolation using a Small Training Set, IEEE Transactions on Geoscience and Remote Sensing,60: 4513411.
(42) Benfeng Wang*,Jiakuo Li, Dong Han, Jiawen Song, 2022, Deblending and recovery of incomplete blended data via MultiResUnet, Surveys in Geophysics, 43(6): 1901-1927.
(41) Jie Wang, Benfeng Wang*, 2022, Separation and reconstruction of non-uniform simultaneous source data via a robust and sparse Radon transform, IEEE Geoscience and Remote Sensing Letters, 19, 3007805.
(40) Dong Han, Benfeng Wang*, Jiakuo Li, Consistent convolution kernel design for missing shots interpolation using an improved U-net, Geophysical Prospecting. 70(7), 1193-1211..
(39) Liqi Zhang, Huazhong Wang and Benfeng Wang*, Vandermonde constrained CANDECOMP/ PARAFAC tensor decomposition for high-dimensional seismic data reconstruction, Geophysics, 87(5): V533-V544.
(38) Benfeng Wang*, Jianhua Geng and Jiawen Song, Deblending of off-the-grid blended data via an interpolator based on compressive sensing, IEEE Transactions on Geoscience and Remote Sensing, 60, 4509608.
(37) Benfeng Wang*, Dong Han, Jiakuo Li, 2022, Missing shots and near-offset reconstruction of marine seismic data with towered streamers via self-supervised deep learning, IEEE Transactions on Geoscience and Remote Sensing, 60, 4509209.
(36) Benfeng Wang*, Jiakuo Li, Dong Han, 2022, Iterative deblending using MultiResUNet with multi-level blending noise for training and transfer learning, Geophysics, 87(3): V205-V214.
(35) 王本锋*，韩东，李家阔，2022，基于扩张卷积的智能化规则炮缺失插值重建方法，地球物理学报，65(6): 2226-2243.
(34) Wang B.*, Wang J., Li j. and Guo Z., 2022, Iterative Accurate Seismic Data Deblending by ASB-Based Robust Sparse Radon Transform, IEEE Transactions on Geoscience and Remote Sensing. 60: 5902309.
(33) Wang B.*, Li J., Wang P., Si W. and Wang Z., 2022, Visco-acoustic full waveform inversion using decoupled fractional Laplacian constant-Q wave equation and optimal transport-based misfit function, Exploration Geophysics, 53 (2): 140-150.
(32) Wang B.*, Han D., Yuan C. and Zhang H., 2022. Simultaneous interpolation and deblending of 3D seismic data by iterative thresholding, IEEE Geoscience and Remote Sensing Letters, 19: 7500705.
2021年
(31) Wang B.*, Li J., Luo J., Wang Y. and Geng J., 2021. Intelligent deblending of seismic data based on U-net and transfer learning, IEEE Transactions on Geoscience and Remote Sensing. 59(10):8885-8894.
(30) Wang B.*, Yin Y., Yuan C. and Wang P., 2021. An amplitude and frequency preserving S transform, IEEE Geoscience and Remote Sensing Letters, 18(7): 1154-1158.
(29) Jingrui Luo, Benfeng Wang*, Ru-Shan Wu, Jinghuai Gao, 2021, Elastic Full Waveform Inversion With Angle Decomposition and Wavefield Decoupling, IEEE Transactions on Geoscience and Remote Sensing. 59(1): 871-883.
2020年
(28) Wang B.*, and Geng J., 2020. Efficient deblending in the PFK domain based on compressive sensing, IEEE Transactions on Geoscience and Remote Sensing, 58(2): 995-1003.
(27) Wang B.*, Zhang N., Lu W., Huang X., 2020, Intelligent missing shots reconstruction by using the spatial reciprocity of the Green function based on deep learning: IEEE Transactions on Geoscience and Remote Sensing. 58(3): 1587-1597.
(26) Pu Wang, Xiaohong Chen, Benfeng Wang*, Jingye Li, Hengchang Dai, 2020, An improved method for lithology identification based on a hidden Markov model and random forests, Geophysics. 85(6): IM27-IM36.
(25) Wang, P., Chen, X., Li, J., Wang, B.*, 2020, “Accurate porosity prediction for tight sandstone reservoir: A case study from north China”, Geophysics. 85(2): B35-B47.
(24) Zhang, H.*, Zhang, H., Zhang, J., Hao, Y., Wang, B.*, 2020, “An anti-aliasing POCS interpolation method for regularly undersampled seismic data using curvelet transform”, Journal of Applied Geophysics, 172, 103894.
2019年
(23) Wang B., Zhang Y., Lu W.*, and Geng J., 2019. A Robust and Efficient Sparse Time-Invariant Radon Transform in the Mixed Time-frequency domain, IEEE Transactions on Geoscience and Remote Sensing, 57(10): 7558-7566.
(22) Wang B.*, Zhang N., Lu W., Wang J., 2019, Deep-learning-based seismic data interpolation: A preliminary result: Geophysics. 84(1), V11-V20.
(21) Wang B., Zhang Y., Lu W.*, Xu P., 2019, Automatic detection and removal of external source interference noise using a designed time-invariant hyperbolic Radon transform: Journal of Geophysics and Engineering. 16(3): 585-598.
(20) 王本锋*，陈小宏，耿建华，2019，地震数据POCS插值重建中的一种新型质量控制准则：石油物探, 58(1), 71-77.
2018年
(19)Wang B., Lu W.*, An efficient amplitude preserving generalized S transform and its application in seismic data attenuation compensation: IEEE Transaction on Geosciences and Remote Sensing, 2018, 56(2), 859-866.
(18) Wang B.*, Gu C., Comparison of the Projection Onto Convex Sets and Iterative Hard Thresholding methods for seismic data interpolation and denoising: Exploration Geophysics. 2018, 49(6): 825-832.
(17) 王本锋*，陆文凯，陈小宏，王志凯，2018, 基于3D Curvelet变换的频率域高效地震数据插值方法研究：石油物探. 57(1): 65-71.
2017年
(16)Wang B., Jakobsen M., Wu, R.S., Lu W., Chen X.*, Accurate and efficient velocity estimation using Transmission matrix formalism based on the domain decomposition method, Inverse Problems, 2017, 33(3), 035002.
(15) Wang B., Lu W.*, Accurate and efficient seismic data interpolation in the principal frequency wavenumber domain: Journal of Geophysics and Engineering, 2017, 14(6): 1475-1483
(14) Wang B., Wu R.S., Chen X.*, Deghosting based on the Transmission matrix method: Journal of Geophysics and Engineering, 2017, 14(6): 1572-1581.
2016年
(13) Wang B.*, Chen X., Li J., Cao J., An improved weighted Projection Onto Convex Sets method for seismic data interpolation and denoising, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2016, 9(1), 228~235.
(12) Wang B.*, An amplitude preserving S-transform for seismic data attenuation compensation: IEEE Signal Processing Letters, 2016, 23(9): 1155-1159.
(11) Wang B.*, An efficient POCS interpolation method in the frequency-space domain: IEEE Geosciences and Remote Sensing Letters, 2016, 13(9): 1384-1387.
(10) 王本锋*，吴如山，陈小宏，陆文凯，基于T-matrix 的非线性参数估计方法：地球物理学报, 2016, 59(6): 2257-2265.
2015年
(9) Wang B.*, Wu R-S., Chen X., Li J., Simultaneous seismic data interpolation and denoising with a new adaptive method based on dreamlet transform, Geophysical Journal International, 2015, 201(2): 1180~1192.
(8) Wang B.*, Chen X., Li J., A novel method for simultaneous seismic data interpolation and noise removal based on L0 norm constraint, Journal of Seismic Exploration, 2015, 24(2): 187-204.
(7) 王本锋，李景叶*，陈小宏，曹静杰，基于curvelet变换与POCS方法的三维数字岩心重建,地球物理学报, 2015, 58(6): 2069-2078.
(6)王本锋*，陈小宏，李景叶，张华, POCS联合改进的Jitter采样理论曲波域地震数据重建,石油地球物理勘探,2015, 50(1):20-28.
2014年
(5) Wang B.*, Wu R-S., Geng Y., Chen X., Dreamlet-based interpolation using POCS method, Journal of Applied Geophysics, 2014, 109: 256-265.
(4) Wang B.*, Chen X., Li J., Inversion based data-driven attenuation compensation method, Journal of Seismic Exploration, 2014, 23(4): 341-356.
(3) 王本锋*，陈小宏，李景叶，陈增保，刘国昌，基于反演的稳定高效衰减补偿方法, 地球物理学报,2014,57(4): 1265-1274.
(2) 王本锋*，陈小宏，刘国昌，陈增保，王显南，Geman范数约束的频率域反射系数反演,石油地球物理勘探, 2014,49(4): 667-671.
(1) 王本锋*，陈小宏，李景叶，陈增保，基于反演策略的数据自适应衰减补偿方法,石油物探, 2014, 53(3): 304-3124.
专利
（9）王本锋，陈怀震，耿建华，基于插值算子的非规则网格混叠地震数据分离方法及系统，2022.10.25,专利号：ZL 2021 1 1317146.5
（8）王本锋，李家阔，耿建华，基于U-Net网络的智能化地震数据去混叠方法及系统，2022.2.18, 专利号：ZL 2020 1 0089000.9
（7）陈怀震，赵峦啸，王本锋，耿建华，一种计及弹性阻抗二阶梯度的储层参数反演方法，2021.11.9,专利号：ZL 202010946137.1
（6）陈怀震，王本锋，赵峦啸，耿建华，利用纵横波振幅频率分量预测地层最大衰减参数的方法，2021.1.19,专利号：CN 202010255392.1
（5）王本锋, 耿建华，基于有效频率波数域去混叠的地震数据分离方法及系统，2020.7.7，专利号：ZL 201910542857.9,
（4）王本锋, 耿建华，基于插值与去混叠同时处理的地震数据分离方法及系统，2020.7.7，专利号：ZL 201910543575.0
（3）王本锋,一种快速保频保幅S变换方法，2020.1.31，中国，专利号：ZL 201811073653.7
（2）王本锋,一种基于非高斯性最大化的地震信号Q值估计方法， 2019.12.27，中国， ZL 201811074415.8
（1）李景叶, 王本锋, 陈小宏, 王守东, 刘国昌, 马继涛, 一种地震数据的插值去噪方法及系统, 2017.6.6，中国，ZL 201510023262.4
教学情况
讲授课程:
《数字信号处理》
《地震数据处理》
《人工智能与地学应用》
《计算机地学应用》
《信号与系统》
指导研究生
博士生:
殷瑛(2019级，直博生)；孙雪奕（2021级，直博生）；林是聪（2022级，直博生）；莫侗桐（2023级，硕转博）；欧阳志远（2023级，博士）；罗任（2024级，博士）；华罗泽（2024级，直博生）
硕士:
杨析坤（2023级）；蒋正（2023级）；康振洲（2024级）
已毕业学生：
罗任（2021级硕士，同济大学博士）
李卓为（2021级硕士，上海申能有限公司）
陈欣怡（2021级硕士，上海海洋石油）
张蕴（2021级硕士，南通公务员）
王洁（2020级硕士，中国石油集团东方地球物理勘探有限责任公司）
李家阔(2019级硕士，中水北方勘测设计研究有限责任公司)；
韩东(2019级硕士，中国石油集团东方地球物理勘探有限责任公司)