Ocean bottom seismic acquisition via jittered sampling

Time-jittered ocean bottom seismic acquisition

[People] Haneet Wason - Ph.D. Student

Robust inversion, dimensionality reduction, and randomized sampling

Robust full-waveform inversion using the Student's t-distribution

Robust inversion via semistochastic dimensionality reduction

[People] Aleksandr Aravkin - Post-Doctoral Fellow

[People] Tristan van Leeuwen - Post-Doctoral Fellow

[People] Felix J. Herrmann - Director SLIM

[People] Haneet Wason - Ph.D. Student

[People] Hassan Mansour - Post-doctoral Research Fellow

[People] Ozgur Yilmaz - Associate Professor

[People] Tim Lin - Ph.D. Student

Compressive Sensing

[People] Hassan Mansour - Post-doctoral Research Fellow

Beyond ℓ1 norm minimization for sparse signal recovery

Improved wavefield reconstruction from randomized sampling via weighted one-norm minimization

[People] Curt Da Silva - M.Sc. Student: Not Found

Hierarchical Tucker Tensor Optimization - Applications to 4D Seismic Data Interpolation

Structured tensor missing-trace interpolation in the Hierarchical Tucker format

[Software] Seismic Trace Interpolation using Weighted L1 Minimization

Interferometric redatuming with simultaneous and missing sources using sparsity promotion in the curvelet domain

[People] Joost van der Neut

Acceleration on Sparse Promoting Seismic Applications

[People] Lina Miao - M.Sc. Student

[People] Aleksandr Aravkin - Post-Doctoral Fellow

[People] Curt Da Silva - M.Sc. Student: Not Found

[People] Felix J. Herrmann - Director SLIM

[People] Tristan van Leeuwen - Post-Doctoral Fellow

[People] Xiang Li - Ph.D. Student

[People] Michael Friedlander - Associate Professor

[People] Aleksandr Aravkin - Post-Doctoral Fellow

[People] Felix J. Herrmann - Director SLIM

[People] Michael Friedlander - Associate Professor

[People] Tristan van Leeuwen - Post-Doctoral Fellow

[People] Tim Lin - Ph.D. Student

[People] Hassan Mansour - Post-doctoral Research Fellow

[People] Rajiv Mittal - Ph.D. Student

[People] Tristan van Leeuwen - Post-Doctoral Fellow

[People] Art Petrenko - M.Sc. Student

Software acceleration of CARP, an iterative linear solver and preconditioner

Software acceleration of CARP, an iterative linear solver and preconditioner (2)

Up-down wavefield decomposition by sparse inversion

[People] Joost van der Neut

[People] Tristan van Leeuwen - Post-Doctoral Fellow

[People] Rajiv Mittal - Ph.D. Student

Wave-equation extended images computation and velocity continuation

AVA analysis and geological dip estimation via two-way wave-equation based extended images

Cosparse seismic data interpolation

[People] Tim Lin - Ph.D. Student

[People] Tristan van Leeuwen - Post-Doctoral Fellow

Mitigating local minima in full-waveform inversion by expanding the search space

A penalty method for PDE-constrained optimization

Limitations of the deconvolutional imaging condition for two-way propagators

[People] Ning Tu - Ph.D. Student

[People] Tristan van Leeuwen - Post-Doctoral Fellow

[People] Felix Oghenekohwo - Ph.D. Student

Time-lapse seismics with randomized sampling

[Software] 2D constant-density acoustic frequency-domain modeling, linearized modeling and imaging

Dimensionality Reduction

[People] Aleksandr Aravkin - Post-Doctoral Fellow

[People] Tristan van Leeuwen - Post-Doctoral Fellow

Estimating Nuisance Parameters in Inverse Problems

[Software] Robust Estimation of Primaries with Sparse Inversion via one-norm minimization

Fast least-squares migration with multiples and source estimation

Sparse seismic imaging using variable projection

[People] Aleksandr Aravkin - Post-Doctoral Fellow

[People] Ning Tu - Ph.D. Student

[People] Tristan van Leeuwen - Post-Doctoral Fellow

[People] Rajiv Mittal - Ph.D. Student

[People] Aleksandr Aravkin - Post-Doctoral Fellow

[People] Hassan Mansour - Post-doctoral Research Fellow

Fast Methods for Rank Minimization with Applications to Seismic-Data Interpolation

Matrix factorization using SPGL1

Seismic data interpolation and denoising using SVD-free low-rank matrix factorization

Reconstruction of seismic wavefields via low-rank matrix factorization in the hierarchical-separable matrix representation

Probing the Pareto frontier for basis pursuit solutions

[People] Michael Friedlander - Associate Professor

[People] Xiang Li - Ph.D. Student

[People] Tristan van Leeuwen - Post-Doctoral Fellow

[People] Anaïs Tamalet - Visiting Scientist

Optimization driven model-space versus data-space approaches to invert elastic data with the acoustic wave equation

Fighting the Curse of Dimensionality Compressive Sensing in Exploration Seismology

Compressive sensing in seismic exploration an outlook on a new paradigm

Dimensionality-reduced estimation of primaries by sparse inversion

[People] Bander Jumah

[People] Hassan Mansour - Post-doctoral Research Fellow

[People] Ozgur Yilmaz - Associate Professor

[People] Tim Lin - Ph.D. Student

[People] Felix J. Herrmann - Director SLIM

[People] Haneet Wason - Ph.D. Student

[People] Ning Tu - Ph.D. Student

Least-squares migration of full wavefield with source encoding

Migration with surface-related multiples from incomplete seismic data

Sparsity-promoting migration with surface-related multiples

Sparsity-promoting migration from surface-related multiples

[Software] 2D ocean-bottom marine acquisition via jittered sampling

[People] Tristan van Leeuwen - Post-Doctoral Fellow

A parallel, object-oriented framework for frequency-domain wavefield imaging and inversion

A parallel matrix-free framework for frequency-domain seismic modelling, imaging and inversion in Matlab

[People] Hassan Mansour - Post-doctoral Research Fellow

[People] Ning Tu - Ph.D. Student

[People] Haneet Wason - Ph.D. Student

[People] Felix J. Herrmann - Director SLIM

[People] Tim Lin - Ph.D. Student

Wave-equation based multi-parameter linearized inversion with joint-sparsity promotion

[People] Xiang Li - Ph.D. Student

[Software] 2D constant-density acoustic frequency-domain modeling, linearized modeling and imaging

[People] Xiang Li - Ph.D. Student

Efficient full-waveform inversion with marine acquisition geometry

Fast randomized full-waveform inversion with compressive sensing

Full-waveform inversion with randomized L1 recovery for the model updates

Modified Gauss-Newton with Sparse Updates

A modified, sparsity promoting, Gauss-Newton algorithm for seismic waveform inversion

[People] Hassan Mansour - Post-doctoral Research Fellow

[People] Haneet Wason - Ph.D. Student

[People] Tim Lin - Ph.D. Student

Sparsity-promoting recovery from simultaneous data a compressive sensing approach

[People] Ning Tu - Ph.D. Student

Imaging with multiples accelerated by message passing

[People] Aleksandr Aravkin - Post-Doctoral Fellow

[People] Michael Friedlander - Associate Professor

Variational properties of value functions

[People] Xiang Li - Ph.D. Student

Efficient least-squares migration with sparsity promotion

Efficient least-squares imaging with sparsity promotion and compressive sensing

[Research] modeling: Not Found

[People] Tristan van Leeuwen - Post-Doctoral Fellow

[People] Felix J. Herrmann - Director SLIM

[People] Art Petrenko - M.Sc. Student

[People] Xiang Li - Ph.D. Student

Sparsity-promoting migration accelerated by message passing

Approximate message passing meets exploration seismology

Accelerated large-scale inversion with message passing

Pass on the message recent insights in large-scale sparse recovery

[People] Felix J. Herrmann - Director SLIM

[Software] Modified Gauss-Newton full-waveform inversion

[Software] Simultaneous seismic data interpolation and denoising using SVD-free low-rank matrix factorization

On Non-Uniqueness of the Student's t-formulation for Linear Inverse Problems

[People] Aleksandr Aravkin - Post-Doctoral Fellow

[People] Tristan van Leeuwen - Post-Doctoral Fellow

[Website] SLIM

[Software] Fast Robust Waveform inversion

[People] Ning Tu - Ph.D. Student

[People] Xiang Li - Ph.D. Student

Controlling linearization errors in L1 regularized inversion by rerandomization

Source estimation for frequency-domain FWI with robust penalties

[People] Aleksandr Aravkin - Post-Doctoral Fellow

[People] Tristan van Leeuwen - Post-Doctoral Fellow

[Software] Penalty method

In which domain should we measure the misfit for robust full waveform inversion

[People] Aleksandr Aravkin - Post-Doctoral Fellow

[People] Tristan van Leeuwen - Post-Doctoral Fellow

[People] Daisy Dong-Joo Min - Visiting Professor

Re-establishment of gradient in frequency-domain elastic waveform inversion

Frequency-domain elastic waveform inversion using weighting factors related to source-deconvolved residuals

[Software] Basic Full Waveform inversion

A hybrid stochastic-deterministic optimization method for waveform inversion

Hybrid Deterministic-Stochastic Methods for Data Fitting

Robust inversion, dimensionality reduction, and randomized sampling

Robust inversion via semistochastic dimensionality reduction

Fast waveform inversion without source encoding

[Software] Efficient least-squares imaging with sparsity promotion and compressive sensing

[Software] Fast least-squares imaging with source estimation using multiples

[Software] SPGL1

[People] Tristan van Leeuwen - Post-Doctoral Fellow

3D frequency-domain waveform inversion using a row-projected helmholtz solver

[People] Curt Da Silva - M.Sc. Student: Not Found

[People] Felix J. Herrmann - Director SLIM

[People] Ning Tu - Ph.D. Student

[People] Tristan van Leeuwen - Post-Doctoral Fellow

[People] Xiang Li - Ph.D. Student

[Software] Migration from surface-related multiples

[People] Tristan van Leeuwen - Post-Doctoral Fellow

Preconditioning the Helmholtz equation via row-projections

[Software] 3D Frequency-domain FWI with batching

[People] Curt Da Silva - M.Sc. Student: Not Found

Matrix Probing and Simultaneous Sources A New Approach for Preconditioning the Hessian

Simultaneous-source marine acquisition with compressive sampling matrices

A compressive sensing perspective on simultaneous marine acquisition

Only dither efficient simultaneous marine acquisition

Compressive sensing in marine acquisition and beyond

[People] Felix J. Herrmann - Director SLIM

[People] Haneet Wason - Ph.D. Student

[People] Hassan Mansour - Post-doctoral Research Fellow

[People] Tim Lin - Ph.D. Student

[Software] SPOT

[Software] pSPOT

[People] Tim Lin - Ph.D. Student

Robust estimation of primaries by sparse inversion via one-norm minimization

Estimating primaries by sparse inversion in a curvelet-like representation domain

Stabilization of estimation of primaries via sparse inversion