https://saig.physics.ualberta.ca/ 2026-04-13T11:41:05+00:00 https://saig.physics.ualberta.ca/ https://saig.physics.ualberta.ca/lib/tpl/dokuwiki/images/favicon.ico text/html 2016-07-08T22:47:06+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_1&rev=1468018026&do=diff SAIG-1 (2000) ---------- SAIG1-1 (2000), H. Kuehl [Seismic Imaging using the Hartley Transform] SAIG1-2 (2000), H. Kuehl [Least-squares split-step migration using the Hartley Transform] SAIG1-3 (2000), H. Kuehl and M. D. Sacchi [Born-WKBJ Migration/Inversion with split-step correction] SAIG1-4 (2000), Bin Liu and M. D. Sacchi [Matching Pursuit migration and inversion of travel time tables] SAIG1-5 (2000), C. Youzwishen [A comparison of three traveltimes solvers] SAIG1-6 (2000), … text/html 2016-07-08T22:46:22+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_2&rev=1468017982&do=diff SAIG-2 (2001) ---------- SAIG2-1 (2001), C. Youzwhishen and M. D. Sacchi [An Edge preserving algorithm for 2D acoustic profile reconstruction] SAIG2-2 (2001), H. Kuehl and M. D. Sacchi [Split-step WKBJ least-squres migration/inversion of incomplete data] SAIG2-3 (2001), H. Kuehl and M. D. Sacchi [Generalized least-squares DSR migration using CAI condition] SAIG2-4 (2001), Qiang Li and M. D. Sacchi [High resolution hyperbolic Radon transforms] SAIG2-5 (2001), Liu Bin [A review of … text/html 2016-07-08T22:45:57+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_3&rev=1468017957&do=diff SAIG-3 (2002) ---------- SAIG3-1 (2002), H. Kuehl A parallel implementation of dynamic ray tracing for seimsic imaging SAIG3-2 (2002), C. Youzwhishen and M. D. Sacchi [Inversion of 2D seismic data using edge-preserving regularization] SAIG3-3 (2002), H. Kuehl and M.D. Sacchi Least-squares wave-equation migration for AVP/AVA inversion text/html 2016-07-08T22:45:26+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_4&rev=1468017926&do=diff SAIG-4 (2003) ---------- SAIG4-1 (2003), Bin Liu and M. D. Sacchi [Minimum Weighted Norm Interpolation] SAIG4-2 (2003), Bin Liu and M. D. Sacchi [2D/3D/ seismic wavefield reconstruction for AVA imaging] SAIG4-3 (2003), J. Wang, M. D. Sacchi and H. Kuehl [3D Wave Equation Least Squares AVA imaging] SAIG4-4 (2003), J. Wang, Kuehl and Sacchi On the Scattering Effect of Lateral Discontinuities on AVA migration text/html 2016-07-08T22:44:55+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_5&rev=1468017895&do=diff SAIG-5 (2004) ---------- SAIG5 (2004) Table of Contents [PDF Title and Contents] SAIG5-1 (2004), M. D. Sacchi and Bin Liu [MWNI for AVA imaging] SAIG5-2 (2004), Bin Liu, D. Trad and M. D. Sacchi [Simultaneous of 3 and 4 spatial dimensions: field data example] SAIG5-3 (2004), J. Wang, H. Kuehl and M. D. Sacchi [High-Resolution Wave-Equation AVA Imaging] SAIG5-4 (2004), J. Wang and M. D. Sacchi text/html 2016-07-08T22:44:14+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_6&rev=1468017854&do=diff SAIG-6 (2005) ---------- SAIG6 (2005) Table of Contents [PDF Title and Contents] SAIG6-1 (2005), J. Wang and M. D. Sacchi [High-resolution wave eq. AVP imaging with sparseness constraints] SAIG6-2 (2005), U. Theune and M. D. Sacchi [Application of Local Radon Transforms] SAIG6-3 (2005), C. Moldoveanu-Constantinescu [Velocity estimation using a shifted hyperbolic Radon Transform] SAIG6-4 (2005), U. Theune [3D Radon Transforms for ground roll removal] SAIG6-5 (2005), S. Misra text/html 2017-11-11T23:52:25+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_6p&rev=1510444345&do=diff SAIG-6 Presentations (2005) ---------- SAIG6 (2005) Agenda * [Presentations Agenda] ---------- M. D. Sacchi * [N-D Band-Limited Interpolation] * [Radon Transforms and Filter Banks for Coherent Noise Removal] * [Regularized Time-Variant Deconvolution] ---------- Somantha Misra * [Mixed Phase Deconvolution Using Extended Yule-Walker Equations] * [Wavelet Estimation by Non-Linear Optimization of All-Pass Wavelet] ---------- Ulrich Theune * [Application of Local Radon T… text/html 2016-07-08T22:43:35+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_7&rev=1468017815&do=diff SAIG-7 (2006) ---------- SAIG7 (2006) Table of Contents [PDF Title and Contents] SAIG7-1 (2006), S. Bekleric and M. D. Sacchi [Nonlinar AR Modeling of Seismic data using Volterra series in the f-x domain] SAIG7-2 (2006), M. Naghizadeh [Seismic Data reconstruction using band-limited autoregressive extrapolation] SAIG7-3 (2006), M. Naghizadeh Multi-step auto-regressive reconstruction of seismic records SAIG7-4 (2006), S. Kaplan and T. J. Ulrych text/html 2016-07-09T05:45:59+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_7p&rev=1468043159&do=diff SAIG-7 Presentations (2006) ---------- SAIG7 (2006) Introduction * [Presentations Introduction] ---------- M. D. Sacchi * [Blind Deconvolution] ---------- Somantha Misra * [Prestack Seismic Inversion with very Fast Simulated Annealing Using Edge-Preserving-Smoothing Filters] ---------- Mostafa Naghizadeh * [Seismic Data Reconstruction Using Band-Limited Auto-Regressive Extrapolation] * [Multi-Step Auto-Regressive Reconstruction of Seismic Records] ---------- Soner Bek… text/html 2016-07-08T22:42:59+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_8&rev=1468017779&do=diff SAIG-8 (2007) ---------- SAIG8 (2007) Table of Contents [PDF Title and Contents] SAIG8-1 (2007), S. Misra [Edge preservation and global optimization: application to AVO inversion] SAIG8-2 (2007), M. Naghizadeh [Seismic data reconstruction using multidimensional prediction filters] SAIG8-3 (2007), M. D. Sacchi [Interpolation with local Radon Transforms] SAIG8-4 (2007), M. Naghizadeh [Sparse reconstruction methods: Regular vs Irregular sampling] SAIG8-5 (2007), S. Kaplan [Comple… text/html 2016-07-09T05:45:19+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_8p&rev=1468043119&do=diff SAIG-8 Presentations (2007) ---------- M. D. Sacchi * [Data Reconstruction with Local Radon Transforms] * [Minimum Norm Local Prediction Error Filters for SNR Enhancement] ---------- Mostafa Naghizadeh * [Seismic Data Reconstruction Using Multidimensional Prediction Filters] * [Sparse Reconstruction Methods: Irregular Vs. Regular Sampling] * [SeisRec_0.1 Reference Manual] ---------- Sam Kaplan * [Complex ICA and (lack of) phase] * [Migration and Born Inversion] -------… text/html 2016-07-08T22:42:08+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_9&rev=1468017728&do=diff SAIG-9 (2008) ---------- SAIG9 (2008) Table of Contents [PDF Title and Contents] SAIG9-1 (2008), M. Naghizadehi and M. D. Sacchi [FX adaptive seismic trace interpolation] SAIG9-2 (2008), M. Naghizadeh [Seismic data reconstruction using the spectrum of prediction filters] SAIG9-3 (2008), S. Kaplan [Migration operators for regularized migration] SAIG9-4 (2008), S. Kaplan [Pre-stack sparse regularized split step migration] SAIG9-5 (2008), S. Kaplan [Parallel implementation of LS … text/html 2016-07-09T05:44:29+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_9p&rev=1468043069&do=diff SAIG-9 Presentations (2008) ---------- SAIG9 (2008) Agenda * [Presentations Agenda] ---------- M. D. Sacchi * [FX Preconditioning] * [FX - SSA (Singular Spectrum Analysis)] ---------- Sam Kaplan * [Wave-Equation Migration Operators] * [Pre-Stack Sparse Split-Step Migration] * [Parallel Implementation of Least-Squares Migration for Distributed Systems] ---------- Mostafa Naghizadeh * [F-X Adaptive Seismic Trace Interpolation] * [Seismic Data Reconstruction Using th… text/html 2016-07-08T22:41:29+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_10&rev=1468017689&do=diff SAIG-10 (2009) ---------- SAIG10 (2009) Biographies [Author biographies] SAIG10 (2009) Table of Contents [PDF Title and Contents] SAIG10 (2009) Annual Report Complete annual report as a single file (48M) SAIG10-1 (2009), I. V Rodriguez [Resolvability analysis of the seismic moment tensor inversion from borehole data] SAIG10-2 (2009), V. E. Oropeza and M. D. Sacchi text/html 2016-07-09T05:43:23+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_10p&rev=1468043003&do=diff SAIG-10 Presentations (2009) ---------- SAIG10 (2009) Agenda * [Presentations Agenda] ---------- M. D. Sacchi * [Adaptive Filtering for SNR Enhancement] * [AVO Preserving Radon Transform] * [Regularization with FX Gabor Operators] ---------- Sam Kaplan * [Least-Squares Shot Profile Migration, with an Application to Blended Acquisition] * [SAIG Migration (sg-migration)] * [Sparse Coding for Data-Driven Coherent and Incoherent Noise Attenuation] ---------- Mostafa Naghi… text/html 2016-07-08T22:40:22+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_11&rev=1468017622&do=diff SAIG-11 (2010) ---------- SAIG11 (2010) Table of Contents [PDF Title and Contents] SAIG11 (2010) Annual Report Complete annual report as a single file (48M) SAIG11-1 (2010), D. Bonar and M. D. Sacchi High resolution complex spectral decomposition based on a multi-wavelet convolutional model text/html 2016-07-09T05:42:40+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_11p&rev=1468042960&do=diff SAIG-11 Presentations (2010) ---------- SAIG11 (2010) Agenda * [Presentations Agenda] ---------- Sam Kaplan * [Data Reconstruction with Shot-Profile Least-Squares Migration] * [Least-Squares Shot Profile Migration with a Joint Model Space] * [SAIG Migration (sg-migration)] ---------- Mostafa Naghizadeh * [A Unified Method for Interpolation and De-Noising of Seismic Records in the F-K Domain] * [Beyond Alias Hierarchical Scale Curvelet Interpolation of Regularly and Irregu… text/html 2016-07-08T22:39:32+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_12&rev=1468017572&do=diff SAIG-12 (2011) ---------- SAIG12 (2011) Table of Contents [PDF Title and Contents] SAIG12 (2011) Annual Report Complete annual report as a single file (29M) SAIG12-1 (2011), I. V. Rodriguez, D. Bonar and M. D. Sacchi [Microseismic data de-noising using a 3C group sparsity constrained time-frequency transform] SAIG12-2 (2011), M. Naghizadeh and M. D. Sacchi text/html 2016-07-09T05:41:52+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_12p&rev=1468042912&do=diff SAIG-12 Presentations (2011) ---------- SAIG12 (2011) Agenda * [Presentations Agenda] ---------- M. D. Sacchi * [Making Connections: Sparsity, Predictability, Rank and Reconstruction] * [A Fast Rank Reduction Method for the Reconstruction of 5D Seismic Volumes] * [New Directions for Simultaneous Source Processing] ---------- Mostafa Naghizadeh * [On Optimal Sampling Functions for Fourier Domain Compressive Sensing] * [Vector AR Filters: Extending F-X Random Noise Attenuat… text/html 2016-07-08T22:38:37+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_13&rev=1468017517&do=diff SAIG-13 (2012) ---------- SAIG13 (2012) Table of Contents [PDF Title and Contents] SAIG13 (2012) Annual Report [Complete annual report as a single file (42M)] SAIG13-1 (2012) , A. Stanton and M. D. Sacchi [Vector Reconstruction of Multicomponent Seismic Data] SAIG13-2 (2012), A. Stanton and M. D. Sacchi [5D Reconstruction in the Presence of Residual Statics] SAIG13-3 (2012), A. Stanton N. Kreimer, D. Bonar, M. Naghizadeh, and M. D. Sacchi text/html 2016-07-09T05:40:48+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_13p&rev=1468042848&do=diff SAIG-13 Presentations (2012) ---------- SAIG13 (2012) Agenda * [Presentations Agenda] ---------- M. D. Sacchi * [Missing Columns and Matrix Completion] ---------- Amsalu Anagaw * [Application of FWI to Blended Data Using Various Frequency Strategies] * [Full Waveform Inversion with Simultaneous Sources Using the Full Newton Method] * [Full Waveform Inversion (FWI) Package] ---------- Emmanuel Bongajum * [Non-Minimum Phase Surface Consistent Deconvolution (SCD)] -----… text/html 2016-12-05T20:42:30+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_14&rev=1480970550&do=diff SAIG-14 (2013) ---------- SAIG14 (2013) Annual Report [Complete annual report as a single file (49M)] SAIG14-1 (2013), A. Ibrahim and M. D. Sacchi [Simultaneous source separation using a Stolt operator] SAIG14-2 (2013), J. Cheng and M. D. Sacchi [Separation and reconstruction of simultaneous source data via iterative rank reduction] SAIG14-3 (2013), J. Cheng and M. D. Sacchi [Separability of simultaneous sources based on distributions of firing time] SAIG14-4 (2013), S. Bhuiyan and… text/html 2016-07-09T05:40:05+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_14p&rev=1468042805&do=diff SAIG-14 Presentations (2013) ---------- M. D. Sacchi * [Sparsity and Nuclear Norm Constraints for Tensor Completion Methods for Data Reconstruction] * [Joint Sparsity for Model Recovery in the Presence of Outliers: Application to Simultaneous Source Processing] * [Estimating Sparse-Spike Attributes from AVA Data Using a Fast Iterative Shrinkage-Thresholding Algorithm and Least Squares] ---------- Amsalu Anagaw * [The Influence of Model Parameterization in FWI Based in Newton's Me… text/html 2016-12-07T00:24:17+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_15&rev=1481070257&do=diff SAIG-15 (2014) ---------- SAIG15 (2014) Annual Report [Complete annual report as a single file (70M)] SAIG15-1 (2014) J.Gao, A.Stanton and M.D. Sacchi [5D seismic data reconstruction based on parallel matrix factorization method] SAIG15-2 (2014), A. Ibrahim and M. D. Sacchi [Fast simultaneous seismic sources separation using a robust Stolt migration operator] SAIG15-3 (2014), A. Ibrahim and M. D. Sacchi [Simultaneous source separation using direct inversion: Inversion versus de-nois… text/html 2016-07-09T05:38:36+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_15p&rev=1468042716&do=diff SAIG-15 Presentations (2014) ---------- Aaron Stanton * [Wave Equation Migration with Poynting Vectors] * [Least Squares Wave Equation Migration of Elastic Data] ---------- Amr Ibrahim * [Simultaneous Source Separation Using Direct Inversion: Inversion Versus De-Noising Approach] * [Fast Simultaneous Seismic Sources Separation Using a Robust Stolt Migration Operator] ---------- Md. Mafijul Islam Bhuiyan * [Optimized Acquisition Design Based on Compressive Sensing] --------… text/html 2016-12-07T00:23:48+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_16&rev=1481070228&do=diff SAIG-16 (2015) ---------- SAIG16 (2015) Annual Report [Complete annual report as a single file (82M)] SAIG16-1 (2015) Aaron Stanton, Mauricio D. Sacchi, Ray Abma and Jaime A. Stein [Mitigating artifacts in Projection Onto Convex Sets interpolation] SAIG16-2 (2015) Mauricio D. Sacchi, Jianjun Gao and Jinkun Cheng [Tensor factorization and its application to multidimensional seismic data recovery] SAIG16-3 (2015) Jianjun Gao, Jinkun Cheng and Mauricio D. Sacchi text/html 2017-11-11T23:49:26+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_16p&rev=1510444166&do=diff SAIG-16 Presentations (2015) ---------- Jinkun (Kevin) Cheng * [ Least-squares migration via gradient projection method: application to seismic data deblending] * [ Application of Robust Principal Component Analysis (RPCA) to suppress erratic noise in seismic records] * [ A New 5D Seismic Reconstruction Method Based on a Parallel Square Matrix Factorization Algorithm] ---------- Aaron Stanton * [ Elastic least squares migration for trace interpolation and wavefield separation] *… text/html 2017-11-08T21:27:12+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_17&rev=1510176432&do=diff SAIG-17 (2016) ---------- SAIG17 (2016) Annual Report [Complete annual report as a single file (111 MB)] SAIG17-1 (2016) Juan I. Sabbione and Mauricio D. Sacchi [A review of restricted model domain Radon transforms] SAIG17-2 (2016) Wenlei Gao and Mauricio D. Sacchi [Multicompoent seismic data registration and collaborative deconvolution: A case study] SAIG17-3 (2016) Nasser Kazemi [Modified Sparse Multichannel Blind Deconvolution] SAIG17-4 (2016) Jinkun Cheng and Mauricio D. Sacch… text/html 2016-12-07T00:22:34+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_17p&rev=1481070154&do=diff SAIG-17 Presentations (2016) ---------- Amsalu Anagaw * [ Preconditioned gradient with logarithmic velocity parametrization for FWI] ---------- Fernanda Carozzi * [ RTM from topography] ---------- Ke Chen * [ Elastic Least-Squares Reverse Time Migration via Linearized Waveform Inversion with Pseudo-Hessian Preconditioning] ---------- Jinkun (Kevin) Cheng * [ Fast and memory efficient SSA for seismic data reconstruction] * [ Least squares shot-profile migration of simult… text/html 2017-11-11T02:36:01+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_18&rev=1510367761&do=diff SAIG-18 (2017) ---------- SAIG18 (2017) Annual Report [ Complete annual report as a single file (40.4MB)] SAIG18 (2017) Wenlei Gao [ Random noise attenuation via randomized CP decomposition] SAIG18 (2017) Wenlei Gao [ Pre-stack multicomponent seismic data registration] SAIG18 (2017) Fernanda Carozzi [ Robust 5D tensor completion via randomized QR decomposition] SAIG18 (2017) Breno Bahia [ FX Quaternion singular spectrum analysis] SAIG18 (2017) Mauricio Sacchi [ Controlling s… text/html 2017-11-15T16:35:02+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_18p&rev=1510763702&do=diff SAIG-18 Presentations (2017) ---------- Kevin Cheng and M D Sacchi * [ FSSA: Computational efficientmult-dimenensional Singular Spectrum Analysis ] Bernal Manzanilla Saavedra * [ Monogenic signal for features and pattern detection ] Fernanda Carozzi * [ 5D Robust Tensor Completion ] Fernanda Carozzi * [ SeismicJulia: Status and Examples] Ke Chen * [ Gauss-Newton Elastic FWI] Breno Bahia * [ FX Quaternion SSA] Gian Matharu * [ Feasibility testing of simultan… text/html 2018-12-03T17:19:07+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_19&rev=1543857547&do=diff SAIG-19 (2018) ---------- SAIG19 (2018) Annual Report [ Complete annual report as a single file (82.MB)] SAIG19-1 (2018) Breno Bahia [ Efficient rank-reduction formulations in hypercomplex signal processing] SAIG19-2 (2018) Breno Bahia [ Hypercomplex prediction filters ] SAIG19-3 (2018) I.Papathanasaki and M.D.Sacchi [ Simultaneous signal and ground roll modelling with l2 and l1 regularization] SAIG19-4 (2018) Felix Oghenekohwo [ Coherent noise attenuation via curvelet synth… text/html 2018-12-03T21:37:51+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_19p&rev=1543873071&do=diff SAIG-19 Presentations (2018) ---------- Breno Bahia * [ Efficient rank-reduction formulations in hypercomplex signal processing for denoising and reconstruction of multicomponent seismic records ] Breno Bahia * [ Theory and application of hypercomplex F-X prediction filters for multicomponent data processing ] Felix Oghenekohwo * [ Coherent noise removal with curvelet synthesis ] Felix Oghenekohwo * [ Waveform inversion with the joint sparsity model ] Iliana Papathanasaki … text/html 2020-12-14T15:15:53+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_20&rev=1607958953&do=diff SAIG-20 (2020) ---------- SAIG20 (2019) Annual Report [ Complete annual report as a single file (94.6 MB)] SAIG20-1 (2019) Wenlei Gao, Gian Matharu and Mauricio Sacchi [ Fast least-squares reverse-time migration via a superposition of Kronecker products ] SAIG20-2 (2019) Amsalu Y. Anagaw and Mauricio D. Sacchi [ Regularization by Denoising (RED) with adaptive-weighted Total Variation for FWI model updates in large-contrast media ] SAIG20-3 (2019) Amsalu Anagaw [ 3D Full wavefor… text/html 2019-11-28T22:10:08+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_20p&rev=1574979008&do=diff SAIG-20 Presentations (2019) ---------- Amsalu Anagaw * [ Regularization by denoising (RED) with adaptive-weighted TV for FWI model updates in large-contrast media] Amsalau Anagaw * [ 3D FWI for land datasets in the presence of topography variations] Breno Bahia * [ Robust SSA via nonconvex optimization] Breno Bahia * [ Robust estimation through Myriad-based filters] Breno Bahia * [ REDeblending: Simultaneous source separation via regularization by robust denoising] F… text/html 2022-01-24T04:41:27+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_21&rev=1642999287&do=diff SAIG-21 (2020) ---------- SAIG 21 (2020) Annual Report [ Complete annual report as a single file (52.9 MB)] SAIG 21-1 (2020) Rongzhi Lin, Breno Bahia and M D Sacchi [ Simultaneous source separation via iterative robust de-noising with low-rank Hankel constraint ] Matlab Package: [ deblending_Robust_SSA.zip] SAIG 21-2 (2020) Yi Guo [ Data-driven optimal sparse seismic acquisition design and reconstruction ] SAIG 21-3 (2020) Yi Guo [Time-lapse acquisition design via optimal recei… text/html 2020-12-18T19:46:38+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_21p&rev=1608320798&do=diff SAIG-21 Presentations and Zoom videos (2020) ---------- M D Sacchi * [ Making the sparse representation robust, not the noise term] * mp4 Rongzhi Lin * [ Simultaneous source separation via iterative robust denoising via a low-rank Hankel matrix constraint] * mp4 Yi Guo * [ Data-driven optimal sparse sensing acquisition design and reconstruction] * mp4 Fernanda Carozzi * [ Robust reconstruction via a generalized loss function] * mp4 Breno Bahia * [ Regularizat… text/html 2022-02-02T02:39:41+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_22&rev=1643769581&do=diff SAIG-22 (2021) ---------- SAIG 22 (2021) Annual Report [ Complete annual report as a single file (222 MB)] SAIG 22 (2021) Annual Report [ Complete annual report as a single file (Compressed PDF 79 MB)] Individual Chapters SAIG 22-1 (2021) Breno Bahia [Neural estimation of local slopes ] SAIG 22-2 (2021) Kristian Torres [ Least-squares reverse-time migration via deep learning- based updating operators ] SAIG 22-3 (2021) Kristian Torres [ Deep null space regularization for sei… text/html 2023-02-21T19:27:02+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_22p&rev=1677007622&do=diff SAIG-22 Presentations and Zoom videos (2022) ---------- Rongzhi Lin * [ 3D deblending and reconstruction with interpolated MSSA for arbitrary irregular-grid compressive simultaneous-source data] * mp4 Alejandro Quiaro * [ SNR-based automatic rank determination and its application for denoising using MSSA.] * mp4 Yi Guo * [ Data-driven optimal sparse seismic acquisition design based for OBN data] * mp4 Rongzhi Lin * [ A comparative study of seismic reconstruction for … text/html 2023-01-29T00:33:11+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_23&rev=1674952391&do=diff SAIG-22 (2021) ---------- SAIG 23 reports research conducted in 2022. The annual meeting will be held in Calgary on January 30, 2023. SAIG 23 (2022) Annual Report [ Complete report as a single file (104 MB)] text/html 2023-02-23T20:49:01+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_23p&rev=1677185341&do=diff SAIG-23 Presentations (2023) ---------- M D Sacchi * [ Welcome] ---------- Joaquin Acedo * [Dispersed source arrays for broadband seismic data adquisition] ---------- Rongzhi Lin * [Interpolated fast and computational-efficient multidimensional Singular Spectrum Analysis (I-FMSSA) for compressive simultaneous-source data processing] ---------- Yi Guo * [ Optimal seismic sensor placement based on reinforcement learning: An example of OBN acquisition design] ---------- … text/html 2024-02-04T04:22:47+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_24&rev=1707020567&do=diff SAIG 24 (2024) [Report as a single file (176M)] SAIG 24-1 (2024) Alejandro Quiaro [ Chapter 1: Probabilistic Joint Inversion using Hamiltonian Monte Carlo: The Dix-MT 1D case] SAIG 24-2 (2024) Alejandro Quiaro [ Chapter 2: First arrival enhancement by statics preserving filtering using surface-consistent constraints] SAIG 24-3 (2024) Átila Saraiva Quintela Soares [ Chapter 3: SequentialCompression.jl: A ZFP lib wrapper for sequential compression of physical simulations ] SAIG 24… text/html 2024-02-03T20:52:46+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_24p&rev=1706993566&do=diff SAIG-24 Presentations (2024) Joaquin Acedo * [Multi-source wavefield reconstruction technique] Joaquin Acedo * [InADMMfor multi-source wavefield reconstruction] Alejandro Quiaro * [Probabilistic joint inversion using Hamiltonia Monte Carlo The Dix-MT 1D case] Alejandro Quiaro * [First arrival enhancment by static preserving filtering using surface-consistent constraints] Shukui Zhang * [Improved AVA imaging for vector-based elastic reverse time migration using angle doma… text/html 2025-01-29T02:49:34+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_25&rev=1738118974&do=diff Report as a single file SAIG 25 (2025) [Report as a single file (271.5M sorry)] Individual chapters SAIG 25-1 (2025) Joaquin Acedo and M D Sacchi [ Chapter 1: LSTM for bandwidth merging in multi-source seismic acquisition] SAIG 25-2 (2025) Dawei Liu [ Chapter 2: Unsupervised Ground Roll attenuation via Implicit Neural Representations] SAIG 25-3 (2025) Dawei Liu [ Chapter 3: CycleGAN Integration of High-Resolution Crooked Lines into 3D Seismic Volumes: Enhancing Dataset Resolutio… text/html 2025-01-30T15:58:58+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_25p&rev=1738252738&do=diff SAIG-24 Presentations (2024) M D Sacchi * [Welcome] M D Sacchi * [ Sparse Inverseion with Deep Image Prior (DIP)] Joaquin Acedo * [ Joint deblending and multi-source wavefield reconstruction via RED] Dawei Liu * [ Seismic data processing based on implicit neural networks] Átila Saraiva Quintela Soares * [ A study on lossy compression for background wavefield storage in LSM] Wei Zhang * [ Angle-domain least-squares migration through analytical angle-domain Hessian] … text/html 2025-12-05T03:12:21+00:00 https://saig.physics.ualberta.ca/doku.php?id=publications:annualreports:saig_26&rev=1764904341&do=diff Report as a single file SAIG 26 (December 2025) [Report as a single file] Individual chapters SAIG 26-1 (2025) Name [ Chapter 1: Title] SAIG 26-2 (2025) Name [ Chapter 2: Title] SAIG 26-3 (2025) Name [ Chapter 3: Title] SAIG 26-4 (2025) Name [ Chapter 4: Title] SAIG 26-5 (2025) Name [ Chapter 5: Title] SAIG 26-6 (2025) Name [ Chapter 6: Title] SAIG 26-7 (2025) Name