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2023
Rafael Orozco, Ali Siahkoohi, Gabrio Rizzuti, Tristan van Leeuwen, and Felix J. Herrmann, “Adjoint operators enable fast and amortized machine learning based Bayesian uncertainty quantification”, in SPIE Medical Imaging Conference, 2023.
Rafael Orozco, Mathias Louboutin, Ali Siahkoohi, Gabrio Rizzuti, Tristan van Leeuwen, and Felix J. Herrmann, “Amortized normalizing flows for transcranial ultrasound with uncertainty quantification”, in Medical Imaging with Deep Learning, 2023.
2021
Rafael Orozco, Ali Siahkoohi, Gabrio Rizzuti, Tristan van Leeuwen, and Felix J. Herrmann, “Photoacoustic Imaging with Conditional Priors from Normalizing Flows”, in Neural Information Processing Systems (NeurIPS), 2021.
2018
Ajinkya Kadu, Rajiv Kumar, and Tristan van Leeuwen, “Full-waveform inversion with Mumford-Shah regularization”, in SEG Technical Program Expanded Abstracts, 2018, pp. 1258-1262.
Rajiv Kumar, Marie Graff-Kray, Tristan van Leeuwen, and Felix J. Herrmann, “Low-rank representation of extended image volumes––applications to imaging and velocity continuation”, in SEG Technical Program Expanded Abstracts, 2018, pp. 4418-4422.
Ernie Esser, Lluís Guasch, Tristan van Leeuwen, Aleksandr Y. Aravkin, and Felix J. Herrmann, “Total-variation regularization strategies in full-waveform inversion”, SIAM Journal on Imaging Sciences, vol. 11, pp. 376-406, 2018.
2017
Tristan van Leeuwen, Rajiv Kumar, and Felix J. Herrmann, “Enabling affordable omnidirectional subsurface extended image volumes via probing”, Geophysical Prospecting, vol. 65, pp. 385-406, 2017.
2016
Zhilong Fang, Chia Ying Lee, Curt Da Silva, Tristan van Leeuwen, Felix J. Herrmann, and Rachel Kuske, “Efficient approach for quantifying uncertainty of wavefield reconstruction inversion”, SINBAD Fall consortium talks. SINBAD, 2016.
Bas Peters, Tristan van Leeuwen, and Felix J. Herrmann, “Parallel reformulation of the sequential adjoint-state method”, in SEG Technical Program Expanded Abstracts, 2016, pp. 1411-1415.
Ning Tu, Aleksandr Y. Aravkin, Tristan van Leeuwen, Tim T.Y. Lin, and Felix J. Herrmann, “Source estimation with surface-related multiples–-fast ambiguity-resolved seismic imaging”, Geophysical Journal International, vol. 205, pp. 1492-1511, 2016.
Shashin Sharan, Rongrong Wang, Tristan van Leeuwen, and Felix J. Herrmann, “Sparsity-promoting joint microseismic source collocation and source-time function estimation”, in SEG Technical Program Expanded Abstracts, 2016, pp. 2574-2579.
Zhilong Fang, Chia Ying Lee, Curt Da Silva, Tristan van Leeuwen, and Felix J. Herrmann, “Uncertainty quantification for Wavefield Reconstruction Inversion using a PDE free semidefinite Hessian and randomize-then-optimize method”, in SEG Technical Program Expanded Abstracts, 2016, pp. 1390-1394.
2015
Tristan van Leeuwen, Rajiv Kumar, and Felix J. Herrmann, “Affordable full subsurface image volume–-an application to WEMVA”, in EAGE Annual Conference Proceedings, 2015.
Rajiv Kumar, Tristan van Leeuwen, and Felix J. Herrmann, “Affordable omnidirectional image volumes extension to 3D”, SINBAD Fall consortium talks. SINBAD, 2015.
Ernie Esser, Lluís Guasch, Tristan van Leeuwen, Aleksandr Y. Aravkin, and Felix J. Herrmann, “Automatic salt delineation –- Wavefield Reconstruction Inversion with convex constraints”, in SEG Technical Program Expanded Abstracts, 2015, pp. 1337-1343.
Rajiv Kumar, Ning Tu, Tristan van Leeuwen, and Felix J. Herrmann, “Least-squares extended imaging with surface-related multiples”, in CSEG Annual Conference Proceedings, 2015.
Rajiv Kumar, Ning Tu, Tristan van Leeuwen, and Felix J. Herrmann, “Least-squares extended imaging with surface-related multiples”, UBC, TR-EOAS-2015-1, 2015.
Tristan van Leeuwen and Felix J. Herrmann, “A penalty method for PDE-constrained optimization in inverse problems”, Inverse Problems, vol. 32, p. 015007, 2015.
Ernie Esser, Lluís Guasch, Tristan van Leeuwen, Aleksandr Y. Aravkin, and Felix J. Herrmann, “Total variation regularization strategies in full waveform inversion for improving robustness to noise, limited data and poor initializations”, UBC, TR-EOAS-2015-5, 2015.
2014
Tristan van Leeuwen and Felix J. Herrmann, “3D frequency-domain seismic inversion with controlled sloppiness”, SIAM Journal on Scientific Computing, vol. 36, pp. S192-S217, 2014.
Art Petrenko, Tristan van Leeuwen, Diego Oriato, Simon Tilbury, and Felix J. Herrmann, “Accelerating an iterative Helmholtz solver with FPGAs”, SINBAD Spring consortium talks. SINBAD, 2014.
Art Petrenko, Felix J. Herrmann, Diego Oriato, Simon Tilbury, and Tristan van Leeuwen, “Accelerating an iterative Helmholtz solver with FPGAs”, in OGHPC, 2014.
Art Petrenko, Tristan van Leeuwen, Diego Oriato, Simon Tilbury, and Felix J. Herrmann, “Accelerating an iterative Helmholtz solver with FPGAs”, in EAGE Annual Conference Proceedings, 2014.
Tristan van Leeuwen, Aleksandr Y. Aravkin, and Felix J. Herrmann, “Comment on: “Application of the variable projection scheme for frequency-domain full-waveform inversion” (M. Li, J. Rickett, and A. Abubakar, Geophysics, 78, no. 6, R249–R257)”, Geophysics, vol. 79, pp. X11-X17, 2014.
Rajiv Kumar, Tristan van Leeuwen, and Felix J. Herrmann, “Extended images in action: efficient WEMVA via randomized probing”, in EAGE Annual Conference Proceedings, 2014.

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