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Mauricio D. Sacchi
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Proceedings Papers

Inexact alternating direction method of multipliers (InADMM) for the acceleration of l2-l1 inverse problems

Joaquín A. Acedo, Mauricio D. Sacchi
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 26–29, 2024
Paper Number: SEG-2024-4090872
https://doi.org/10.1190/image2024-4090872.1
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View Paper titled, Inexact alternating direction method of multipliers (InADMM) for the acceleration of l2-l1 inverse problems
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Proceedings Papers

Kriging-based surrogate models for convergence acceleration of Markov chains: An example of magnetotellurics-dix joint inversion

Alejandro Quiaro, Mauricio D. Sacchi
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 26–29, 2024
Paper Number: SEG-2024-4099652
https://doi.org/10.1190/image2024-4099652.1
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View Paper titled, Kriging-based surrogate models for convergence acceleration of Markov chains: An example of magnetotellurics-dix joint inversion
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Proceedings Papers

First arrival enhancement by statics preserving filtering using surface-consistent constraints

Alejandro Quiaro, Mauricio D. Sacchi
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 27–September 1, 2023
Paper Number: SEG-2023-3917124
https://doi.org/10.1190/image2023-3917124.1
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View Paper titled, First arrival enhancement by statics preserving filtering using surface-consistent constraints
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Proceedings Papers

Nonuniform dispersed source arrays for broadband seismic acquisition

Joaquín A. Acedo, Mauricio D. Sacchi
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 27–September 1, 2023
Paper Number: SEG-2023-3907882
https://doi.org/10.1190/image2023-3907882.1
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View Paper titled, Nonuniform dispersed source arrays for broadband seismic acquisition
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Proceedings Papers

Interpolated fast and computational-efficient multidimensional singular spectrum analysis (I-FMSSA) for compressive simultaneous-source data processing

Rongzhi Lin, Yi Guo, Fernanda Carozzi, Mauricio D. Sacchi
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 28–September 1, 2022
Paper Number: SEG-2022-3744488
https://doi.org/10.1190/image2022-3744488.1
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View Paper titled, Interpolated fast and computational-efficient multidimensional singular spectrum analysis (I-FMSSA) for compressive simultaneous-source data processing
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Proceedings Papers

Seismic reflectivity inversion via a regularized deep image prior

Hongling Chen, Mauricio D. Sacchi, Jinghuai Gao
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 28–September 1, 2022
Paper Number: SEG-2022-3748507
https://doi.org/10.1190/image2022-3748507.1
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View Paper titled, Seismic reflectivity inversion via a regularized deep image prior
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Proceedings Papers

Seismic noise attenuation via learned and analytical basis functions

Yi Guo, Rongzhi Lin, Mauricio D. Sacchi
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 28–September 1, 2022
Paper Number: SEG-2022-3750747
https://doi.org/10.1190/image2022-3750747.1
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View Paper titled, Seismic noise attenuation via learned and analytical basis functions
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Proceedings Papers

Regularization by robust denoising for iterative simultaneous source separation

Breno Bahia, Mauricio D. Sacchi
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 28–September 1, 2022
Paper Number: SEG-2022-3750748
https://doi.org/10.1190/image2022-3750748.1
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View Paper titled, Regularization by robust denoising for iterative simultaneous source separation
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Proceedings Papers

Robust reconstruction via orthogonal matching pursuit with Fourier operators

Ji Li, Mauricio D. Sacchi
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 28–September 1, 2022
Paper Number: SEG-2022-3751045
https://doi.org/10.1190/image2022-3751045.1
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View Paper titled, Robust reconstruction via orthogonal matching pursuit with Fourier operators
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Proceedings Papers

Analysis of rank-reduction methods for filtering and interpolation

Rafael Manenti, Mauricio D. Sacchi
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 28–September 1, 2022
Paper Number: SEG-2022-3751727
https://doi.org/10.1190/image2022-3751727.1
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View Paper titled, Analysis of rank-reduction methods for filtering and interpolation
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Proceedings Papers

Deep learning decomposition for null and active space estimation for thin-bed reflectivity inversion

Kristian Torres, Mauricio D. Sacchi
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 28–September 1, 2022
Paper Number: SEG-2022-3751668
https://doi.org/10.1190/image2022-3751668.1
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View Paper titled, Deep learning decomposition for null and active space estimation for thin-bed reflectivity inversion
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Proceedings Papers

Time-frequency sparse Gabor transform for detecting microseismic events

Hanh Bui, Mauricio D. Sacchi, Mirko van der Baan
Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3583114
https://doi.org/10.1190/segam2021-3583114.1
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View Paper titled, Time-frequency sparse Gabor transform for detecting microseismic events
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Proceedings Papers

Deep learning for prestack strong scattered noise suppression

Dawei Liu, Xiaohai Yang, Xiaokai Wang, Haibo Mao, Mauricio D. Sacchi, Wenchao Chen
Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3583393
https://doi.org/10.1190/segam2021-3583393.1
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View Paper titled, Deep learning for prestack strong scattered noise suppression
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Proceedings Papers

Lp-space robust matching pursuit algorithm for time-domain Radon-based deblending

Ji Li, Mauricio D. Sacchi
Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3416118
https://doi.org/10.1190/segam2020-3416118.1
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View Paper titled, Lp-space robust matching pursuit algorithm for time-domain Radon-based deblending
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Proceedings Papers

Ground-roll attenuation through quaternionic inversion with sparsity constraints

Breno Bahia, Illiana Papathanasaki, Mauricio D. Sacchi
Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3405908
https://doi.org/10.1190/segam2020-3405908.1
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View Paper titled, Ground-roll attenuation through quaternionic inversion with sparsity constraints
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Proceedings Papers

Separation of simultaneous sources via coherence pass robust Radon operators

Rongzhi Lin, Mauricio D. Sacchi
Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3418412
https://doi.org/10.1190/segam2020-3418412.1
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View Paper titled, Separation of simultaneous sources via coherence pass robust Radon operators
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Proceedings Papers

Multichannel singular spectrum analysis denoising and reconstruction for irregular grid (I-MSSA)

Fernanda Carozzi, Mauricio D. Sacchi
Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3425000
https://doi.org/10.1190/segam2020-3425000.1
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View Paper titled, Multichannel singular spectrum analysis denoising and reconstruction for irregular grid (I-MSSA)
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Proceedings Papers

Iterative deblending with robust Fourier thresholding

Breno Bahia, Rongzhi Lin, Mauricio D. Sacchi
Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3425671
https://doi.org/10.1190/segam2020-3425671.1
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View Paper titled, Iterative deblending with robust Fourier thresholding
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Proceedings Papers

Should we have labels for deep learning ground roll attenuation?

Dawei Liu, Wenchao Chen, Mauricio D. Sacchi, Hongxu Wang
Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3425692
https://doi.org/10.1190/segam2020-3425692.1
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View Paper titled, Should we have labels for deep learning ground roll attenuation?
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Proceedings Papers

Data-driven time-lapse acquisition design via optimal receiver-source placement and reconstruction

Yi Guo, Mauricio D. Sacchi
Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3426928
https://doi.org/10.1190/segam2020-3426928.1
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View Paper titled, Data-driven time-lapse acquisition design via optimal receiver-source placement and reconstruction
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