Prof. dr. T. (Tristan) van Leeuwen

Universitair docent
Mathematical Modeling
Hoogleraar
Mathematical Modeling
t.vanleeuwen@uu.nl

Een overzicht van mijn publicaties is ook te vinden op Google Scholar.

Sleutelpublicaties

van Leeuwen, T., & Mulder, W. A. (2010). A correlation-based misfit criterion for wave-equation traveltime tomography. Geophysical Journal International, 182(3), 1383-1394. https://doi.org/10.1111/j.1365-246X.2010.04681.x
van Leeuwen, T., & Herrmann, F. J. (2016). A penalty method for PDE-constrained optimization in inverse problems. Inverse Problems, 32(1), [15007]. https://doi.org/10.1088/0266-5611/32/1/015007
Aravkin, A. Y., & van Leeuwen, T. (2012). Estimating nuisance parameters in inverse problems. Inverse Problems, 28(11), 115016. https://doi.org/10.1088/0266-5611/28/11/115016
Herrmann, F. J., & van Leeuwen, T. (2013). Mitigating local minima in full-waveform inversion by expanding the search space. Geophysical Journal International, 195(1), 661-667. https://doi.org/10.1093/gji/ggt258
Aravkin, A., Friedlander, M. P., Herrmann, F. J., & Van Leeuwen, T. (2012). Robust inversion, dimensionality reduction, and randomized sampling. Mathematical Programming, 134(1). https://doi.org/10.1007/s10107-012-0571-6
Herrmann, F., & van Leeuwen, T. (2014). 3D Frequency-Domain Seismic Inversion with Controlled Sloppiness. SIAM journal on scientific computing, 36(5), S192-S217. https://doi.org/10.1137/130918629

Publicaties

2022

Wetenschappelijke publicaties

Zeegers, M. T., van Leeuwen, T., Pelt, D. M., Coban, S. B., van Liere, R., & Batenburg, K. J. (2022). A tomographic workflow to enable deep learning for X-ray based foreign object detection. Expert Systems with Applications, 206, 1-15. [117768]. https://doi.org/10.1016/j.eswa.2022.117768
Rizzuti, G., Sbrizzi, A., & Van Leeuwen, T. (2022). Joint Retrospective Motion Correction and Reconstruction for Brain MRI With a Reference Contrast. IEEE Transactions on Computational Imaging, 8, 490-504. https://doi.org/10.1109/TCI.2022.3183383
Schut, D. E., Batenburg, K. J., Van Liere, R., & Van Leeuwen, T. (2022). TOP-CT: Trajectory With Overlapping Projections X-Ray Computed Tomography. IEEE Transactions on Computational Imaging, 8, 598-608. https://doi.org/10.1109/TCI.2022.3192125
Zeegers, M. T., Kadu, A., van Leeuwen, T., & Batenburg, K. J. (2022). ADJUST: a dictionary-based joint reconstruction and unmixing method for spectral tomography. Inverse Problems, 38(12), [125002]. https://doi.org/10.1088/1361-6420/ac932e
Tataris, A., & Van Leeuwen, T. (2022). A distributional Gelfand-Levitan-Marchenko equation for the Helmholtz scattering problem on the line. Journal of Mathematical Physics, 63(10), [103507]. https://doi.org/10.1063/5.0096920
De Jong, J. H. E., Paulssen, H., Van Leeuwen, T., & Trampert, J. (2022). Sensitivity kernels for receiver function misfits in a full waveform inversion workflow. Geophysical Journal International, 230(2), 1065-1079. https://doi.org/10.1093/gji/ggac098
Tataris, A., & van Leeuwen, T. (2022). A Regularised Total Least Squares Approach for 1D Inverse Scattering. Mathematics, 10(2), 1-24. [216]. https://doi.org/10.3390/math10020216
Out, F., Cortés-Ortuño, D., Fabian, K., Leeuwen, T. V., & Groot, L. D. (2022). Quantifying mathematical uncertainties in Micromagnetic Tomography results. Abstract from European Geoscience Union (EGU) General Assembly 2022, Vienna, Austria. https://doi.org/10.5194/egusphere-egu22-931
Out, F., Cortés‐Ortuño, D., Fabian, K., van Leeuwen, T., & de Groot, L. V. (2022). A First‐Order Statistical Exploration of the Mathematical Limits of Micromagnetic Tomography. Geochemistry, Geophysics, Geosystems, 23(4), 1-18. [e2021GC010184]. https://doi.org/10.1029/2021GC010184

2021

Wetenschappelijke publicaties

Pilikos, G., Horchens, L., Van Leeuwen, T., & Lucka, F. (2021). Deep Learning for Multi-View Ultrasonic Image Fusion. (pp. 1-4). arXiv. https://doi.org/10.48550/arXiv.2109.03616
de Jong, J., Trampert, J., Paulssen, H., & van Leeuwen, T. (2021). Sensitivity kernels for a receiver function waveform misfit: shortcomings in common assumptions.. 1. Abstract from AGU Fall Meeting 2021, New Orleans, Louisiana, United States.
Izzatullah, M., Van Leeuwen, T., & Peter, D. (2021). Approximate Langevin Monte Carlo with Adaptation for Bayesian Full-Waveform Inversion. In 82nd EAGE Annual Conference & Exhibition (Vol. 2021, pp. 1-5) https://doi.org/10.3997/2214-4609.202112443
Hendriksen, A. A., Schut, D., Palenstijn, W. J., Viganó, N., Kim, J., Pelt, D. M., Van Leeuwen, T., & Batenburg, K. J. (2021). Tomosipo: fast, flexible, and convenient 3D tomography for complex scanning geometries in Python. Optics Express, 29(24), 40494-40513. https://doi.org/10.1364/OE.439909
Van Leeuwen, T., & Aravkin, A. Y. (2021). Variable Projection for NonSmooth Problems. SIAM journal on scientific computing, 43(5), S249-S268. https://doi.org/10.1137/20M1348650
Luiken, N., & Van Leeuwen, T. (2021). Relaxed regularization for linear inverse problems. SIAM journal on scientific computing, 43(5), S269-S292. https://doi.org/10.1137/20M1348091
Andriiashen, V., van Liere, R., van Leeuwen, T., & Batenburg, K. J. (2021). Unsupervised foreign object detection based on dual-energy absorptiometry in the food industry. Journal of Imaging, 7(7), 1-18. [104]. https://doi.org/10.3390/jimaging7070104
Izzatullah, M., Van Leeuwen, T., & Peter, D. (2021). Bayesian seismic inversion: A fast sampling Langevin dynamics Markov chain Monte Carlo method. Geophysical Journal International, 227(3), 1523-1553. https://doi.org/10.1093/gji/ggab287
Kadu, A., Van Leeuwen, T., & Batenburg, K. J. (2021). CoShaRP: A convex program for single-shot tomographic shape sensing. Inverse Problems, 37(10), 1-14. [105005]. https://doi.org/10.1088/1361-6420/ac1776
de Groot, L. V., Fabian, K., Béguin, A., Kosters, M. E., Cortés-Ortuño, D., Fu, R. R., Jansen, C. M. L., Harrison, R. J., van Leeuwen, T., & Barnhoorn, A. (2021). Micromagnetic Tomography for Paleomagnetism and Rock-Magnetism. Journal of Geophysical Research: Solid Earth, 126(10), 1-21. [e2021JB022364]. https://doi.org/10.1029/2021JB022364

2020

Wetenschappelijke publicaties

de Groot, L. V., Fabian, K., Béguin, A., Kosters, M. E., Fu, R., Harrson, R., Barnhoorn, A., & van Leeuwen, T. (2020). First steps towards deriving rock magnetic and paleomagnetic data from subsets of magnetic grains in lavas using Micromagnetic Tomography. In EGU General Assembly Conference Abstracts: EGU2020-18114 [18114] EGU General Assembly 2020. https://doi.org/10.5194/egusphere-egu2020-18114
van Grinsven, L. B., van Leeuwen, T., & de Groot, L. V. (2020). End-Member Modeling Analyses (EMMA) of pseudo-Thellier style experiments to derive absolute paleointensities from lavas. In EGU General Assembly Conference Abstracts, 19991 [19991] https://doi.org/10.5194/egusphere-egu2020-19991
Pilikos, G., Horchens, L., Batenburg, K. J., van Leeuwen, T., & Lucka, F. (2020). Fast ultrasonic imaging using end-to-end deep learning. In 020 IEEE International Ultrasonics Symposium
Izzatullah, M., van Leeuwen, T., & Peter, D. (2020). Langevin Dynamics Markov Chain Monte Carlo Solution for Seismic Inversion. In Conference Proceedings, 82nd EAGE Annual Conference & Exhibition (July ed., Vol. 2020). European Association of Geoscientists and Engineers, EAGE. https://doi.org/10.3997/2214-4609.202010496
Luiken, N. A., & van Leeuwen, T. (2020). Seismic wavefield redatuming with regularized multi-dimensional deconvolution. Inverse Problems, 36(9), [095010]. https://doi.org/10.1088/1361-6420/aba9d1
Pilikos, G., Horchens, L., Batenburg, K. J., van Leeuwen, T., & Lucka, F. (2020). Deep data compression for approximate ultrasonic image formation. In 2020 IEEE International Ultrasonics Symposium
https://dspace.library.uu.nl/bitstream/handle/1874/414860/30377.pdf?sequence=1
Zeegers, M. T., Pelt, D. M., van Leeuwen, T., van Liere, R., & Batenburg, K. J. (2020). Task-Driven Learned Hyperspectral Data Reduction Using End-to-End Supervised Deep Learning. Journal of Digital Imaging, 6(12), [132]. https://doi.org/10.3390/jimaging6120132
Luiken, N. A., & van Leeuwen, T. (2020). Comparing RSVD and Krylov methods for linear inverse problems. Computers and Geosciences, 137, [104427 ]. https://doi.org/10.1016/j.cageo.2020.104427

2019

Wetenschappelijke publicaties

Vasconcelos, I., Ravasi, M., Sripanich, Y., Vargas, D., & van Leeuwen, T. (2019). Imaging, redatuming and interferometry by inversion - toward solving large systems of integral equations at scale. Paper presented at EGU General Assembly 2019, Vienna, Austria. http://adsabs.harvard.edu/abs/2019EGUGA..2114353V
Izzatullah, M., van Leeuwen, T., & Peter, D. (2019). Bayesian uncertainty estimation for full waveform inversion: a numerical study. 5407. https://doi.org/10.1190/segam2019-3216008.1
Izzatullah, M., van Leeuwen, T., & Peter, D. (2019). Visualizing the misfit landscape for full waveform inversion. 5407. https://doi.org/10.1190/segam2019-3216070.1
Kadu, A., Kumar, R., & Van Leeuwen, T. (2019). Full-waveform inversion with Mumford-Shah regularization. 1258-1262. Paper presented at 88th Society of Exploration Geophysicists International Exposition and Annual Meeting, SEG 2018, Anaheim, United States. https://doi.org/10.1190/segam2018-2997224.1
Kadu, A., & Leeuwen, T. V. (2019). A convex formulation for Binary Tomography. IEEE Transactions on Computational Imaging, 6. https://doi.org/10.1109/TCI.2019.2898333
https://dspace.library.uu.nl/bitstream/handle/1874/407504/1807.09196v1.pdf?sequence=1

2018

Wetenschappelijke publicaties

Luiken, N. A., & van Leeuwen, T. (2018). Estimating the Regularization Parameter Efficiently. In 80th EAGE Conference and Exhibition 2018 (Vol. EAGE)
Kumar, R., Graff-Kray, M., Leeuwen, T. V., & Herrmann, F. J. (2018). Low-rank representation of extended image volumes: Applications to imaging and velocity continuation. In SEG Technical Program Expanded Abstracts 2018 (pp. 4418-4422) https://doi.org/10.1190/segam2018-2998404.1
Kadu, A. A., Kumar, R., & van Leeuwen, T. (2018). Full-Waveform Inversion with Mumford-Shah regularization. 1258-1262. https://library.seg.org/doi/abs/10.1190/segam2018-2997224.1
https://dspace.library.uu.nl/bitstream/handle/1874/372760/ICOTS10_C268.pdf?sequence=1
Esser, E., Guasch, L., van Leeuwen, T., Aravkin, A. Y., & Herrmann, F. J. (2018). Total Variation Regularization Strategies in Full-Waveform Inversion. SIAM Journal on Imaging Sciences, 11(1), 376-406. https://doi.org/10.1137/17M111328X
Leeuwen, T. V., Maretzke, S., & Batenburg, K. J. (2018). Automatic alignment for three-dimensional tomographic reconstruction. Inverse Problems, 34(2), [024004]. https://doi.org/10.1088/1361-6420/aaa0f8

2017

Wetenschappelijke publicaties

Kadu, A., van Leeuwen, T., & Batenburg, K. J. (2017). A parametric level-set method for partially discrete tomography. In Discrete Geometry for Computer Imagery - 20th IAPR International Conference, DGCI 2017, Proceedings (Vol. 10502 LNCS, pp. 122-134). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 10502 LNCS). Springer. https://doi.org/10.1007/978-3-319-66272-5_11
Aravkin, A. Y., Drusvyatskiy, D., & Leeuwen, T. V. (2017). Efficient Quadratic Penalization Through the Partial Minimization Technique. IEEE Transactions on Automatic Control, PP(99), 1-1. https://doi.org/10.1109/TAC.2017.2754474
Trull, A. K., Horst, J. V. D., Palenstijn, W. J., Vliet, L. J. V., Leeuwen, T. V., & Kalkman, J. (2017). Point spread function based image reconstruction in optical projection tomography. Physics in Medicine and Biology, 62(19), [7784]. https://doi.org/10.1088/1361-6560/aa8945
Kadu, A. A., van Leeuwen, T., & Mulder, W. (2017). Parametric level-set full-waveform inversion in the presence of salt bodies. In SEG Technical Program Expanded Abstracts 2017 (pp. 1518-1522) https://doi.org/10.1190/segam2017-17627362.1
Leeuwen, T. V. (2017). Joint parameter and state estimation for wave-based imaging and inversion. In 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (pp. 6210-6214) https://doi.org/10.1109/ICASSP.2017.7953350
Oosterwijk, A., Dijkstra, H. A., & Leeuwen, T. V. (2017). An Adjoint-Free Method to Determine Conditional Nonlinear Optimal Perturbations. Computers and Geosciences, 106, 190-199. https://doi.org/10.1016/j.cageo.2017.06.014
Kazantsev, D., Bleichrodt, F., Leeuwen, T. V., Kaestner, A., Withers, P., Batenburg, K. J., & Lee, P. (Accepted/In press). A novel tomographic reconstruction method based on the robust Student's t function for suppressing data outliers. IEEE Transactions on Computational Imaging, PP(99), 1-1. https://doi.org/10.1109/TCI.2017.2694607

Overige resultaten

van Leeuwen, T., Kadu, A. A., & Mulder, W. A. (2017, Jan). Geometric Imaging for Subsurface Salt Bodies. (108 ed.) ERCIM. http://ercim-news.ercim.eu/en108/special/geometric-imaging-for-subsurface-salt-bodies
https://dspace.library.uu.nl/bitstream/handle/1874/362520/EN108_27_vanLeeuwen.pdf?sequence=1

2016

Wetenschappelijke publicaties

Fang, Z., Lee, C. Y., Silva, C. D., van Leeuwen, T., & Herrmann, F. J. (2016). Uncertainty quantification forwavefield reconstruction inversion using a pde free semidefinite hessian and randomize-then-optimize method. SEG Technical Program Expanded Abstracts, 35, 1390-1394. https://doi.org/10.1190/segam2016-13879108.1
Kadu, A., Leeuwen, T. V., & Mulder, W. A. (2016). Salt Reconstruction in Full Waveform Inversion with a Parametric Level-Set Method. IEEE Transactions on Computational Imaging, PP(99), 1-14. https://doi.org/10.1109/TCI.2016.2640761
Sharan, S., Herrmann, F., Wang, R., & Van Leeuwen, T. (2016). Sparsity-promoting joint microseismic source collocation and source-time function estimation. In SEG Technical Program Expanded Abstracts 2016 (pp. 2574-2579). Society of Exploration Geophysicists. https://doi.org/10.1190/segam2016-13871022.1
Zhilong, F., Lee, C. Y., Da Silva, C., Herrmann, F., & Van Leeuwen, T. (2016). 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). Society of Exploration Geophysicists. https://doi.org/10.1190/segam2016-13879108.1
Peters, B., Herrmann, F., & Van Leeuwen, T. (2016). Parallel reformulation of the sequential adjoint-state method. In SEG Technical Program Expanded Abstracts 2016 (pp. 1411-1415). Society of Exploration Geophysicists.
van Leeuwen, T., Kumar, R., & Herrmann, F. J. (2016). Enabling affordable omnidirectional subsurface extended image volumes via probing. Geophysical Prospecting, n/a-n/a. https://doi.org/10.1111/1365-2478.12418
Tu, N., Aravkin, A., van Leeuwen, T., Lin, T., & Herrmann, F. J. (2016). Source estimation with surface-related multiples—fast ambiguity-resolved seismic imaging. Geophysical Journal International, 205(3), 1492-1511. https://doi.org/10.1093/gji/ggw097
Aravkin, A., Drusvyatskiy, D., & Leeuwen, T. V. (2016). Variable projection without smoothness. (pp. 1-15). arXiv. https://doi.org/10.48550/arXiv.1601.05011
van Leeuwen, T., & Herrmann, F. J. (2016). A penalty method for PDE-constrained optimization in inverse problems. Inverse Problems, 32(1), [15007]. https://doi.org/10.1088/0266-5611/32/1/015007
Bleichrodt, F., van Leeuwen, T., Palenstijn, W., van Aarle, W., Sijbers, J., & Batenburg, K. J. (2016). Easy implementation of advanced tomography algorithms using the ASTRA toolbox with Spot operators: Numerical Algorithms. Numerical Algorithms, 71(3), 673-697. https://doi.org/10.1007/s11075-015-0016-4
https://dspace.library.uu.nl/bitstream/handle/1874/328994/art_3A10.1007_2Fs11075_015_0016_4.pdf?sequence=1

Populariserende publicaties

van Leeuwen, T. (2016). Beeldreconstructie in MRI met compressed sensing. Nieuw archief voor wiskunde. Serie 5, 17(2), 114-118.

Overige resultaten

Fichtner, A., van Leeuwen, T., & Trampert, J. A. (2016). Strategies for efficient resolution analysis in full waveform inversion. Abstract from AGU Fall Meeting 2016, San Fransisco, California, United States.
Kadu, A., van Leeuwen, T., & Mulder, W. A. (2016). A parametric level-set approach for seismic full-waveform inversion. 1146-1150. https://doi.org/10.1190/segam2016-13870276.1

2015

Wetenschappelijke publicaties

van Leeuwen, T., Kumar, R., & J. Herrmann, F. (2015). Affordable Full Subsurface Image Volume - An Application to WEMVA. In 77th EAGE Conference and Exhibition - Workshops https://doi.org/10.3997/2214-4609.201413498
Esser, E., Guasch, L., Leeuwen, T., Aravkin, A., Herrmann, F., & van Leeuwen, T. (2015). Automatic salt delineation ? Wavefield Reconstruction Inversion with convex constraints: SEG Technical Program Expanded Abstracts 2015. In SEG Technical Program Expanded Abstracts 2015 (pp. 1337-1343). (SEG Technical Program Expanded Abstracts). Society of Exploration Geophysicists. https://doi.org/10.1190/segam2015-5877995.1
Fichtner, A., & van Leeuwen, T. (2015). Resolution analysis by random probing. Journal of Geophysical Research : Solid Earth, 128(8), 5549–5573. https://doi.org/10.1002/2015JB012106

Overige resultaten

van Leeuwen, T. (2015). Numerical aspects of artifacts in tomography. Abstract from International Workshop on Industrial Tomography , Antwerpen, Belgium.
https://dspace.library.uu.nl/bitstream/handle/1874/323669/into2015_vanLeeuwen.pdf?sequence=1
van Leeuwen, T. (2015). Dimensionality Reduction and Uncertainty Quantification for Inverse Problems. Abstract from SIAM Conference on Computational Science and Engineering, Salt Lake City, United States.
https://dspace.library.uu.nl/bitstream/handle/1874/314938/presentation.pdf?sequence=1

2014

Wetenschappelijke publicaties

Petrenko, A., van Leeuwen, T., Oriato, D., Tilbury, S., & Herrmann, F. J. (2014). Accelerating an Iterative Helmholtz Solver with FPGAs. In 76th EAGE Conference and Exhibition (pp. 16-19). European Association of Geoscientists and Engineers, EAGE. https://doi.org/10.3997/2214-4609.20141141
Peters, B., Herrmann, FJ., & van Leeuwen, T. (2014). Wave-equation Based Inversion with the Penalty Method - Adjoint-state Versus Wavefield- reconstruction Inversion. In 76th EAGE Conference and Exhibition (pp. 16-19). European Association of Geoscientists and Engineers, EAGE. https://doi.org/10.3997/2214-4609.20140704
van Leeuwen, T., Herrmann, FJ., & Peters, B. (2014). A new take on FWI: Wavefield Reconstruction Inversion. In 76th EAGE Conference and Exhibition (pp. 16-19). European Association of Geoscientists and Engineers, EAGE. https://doi.org/10.3997/2214-4609.20140703
Kumar, R., van Leeuwen, T., & Herrmann, FJ. (2014). Extended Images in Action - Efficient WEMVA Via Randomized Probing. In 76th EAGE Conference and Exhibition (Vol. vi, pp. 16-19). European Association of Geoscientists and Engineers, EAGE. https://doi.org/10.3997/2214-4609.20141492
van Daalen, E., Fehribach, J., van Leeuwen, T., Reinhardt, C., Schenkels, N., & Sheombarsing, R. (2014). Model Calibration for Ship Simulations. In Proceedings of the 98th Study Group Mathematics With Industry (pp. 68-91)
https://dspace.library.uu.nl/bitstream/handle/1874/308651/van_Daalen_et_al._2014_Model_Calibration_for_Ship_Simulations.pdf?sequence=1
Aravkin, A. Y., Herrmann, F. J., & van Leeuwen, T. (2014). 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, 79(3), X11-X15. https://doi.org/10.1190/GEO2013-0466.1
Herrmann, F., & van Leeuwen, T. (2014). 3D Frequency-Domain Seismic Inversion with Controlled Sloppiness. SIAM journal on scientific computing, 36(5), S192-S217. https://doi.org/10.1137/130918629
Batenburg, K. J., & van Leeuwen, T. (2014). Adaptive Grid Refinement for Discrete Tomography. In E. Barcucci, A. Frosini, & S. Rinaldi (Eds.), Discrete Geometry for Computer Imagery: 18th IAPR International Conference, DGCI 2014, Siena, Italy, September 10-12, 2014. Proceedings (Vol. 8668, pp. 297-308). (Lecture Notes in Computer Science; Vol. 8668). Springer. https://doi.org/10.1007/978-3-319-09955-2_25

Populariserende publicaties

van Leeuwen, T. (2014). Inverse Problemen. Nieuw archief voor wiskunde. Serie 5, 15(4), 251-252.
https://dspace.library.uu.nl/bitstream/handle/1874/303206/251.pdf?sequence=1

2013

Wetenschappelijke publicaties

Tu, N., van Leeuwen, T., & Herrmann, F. J. (2013). Limitations of the deconvolutional imaging condition for two-way propagators. In SEG Houston 2013 Annual Meeting (pp. 3916-3920). Society of Exploration Geophysicists. https://doi.org/10.1190/segam2013-1440.1
Tu, N., Aravkin, A. Y., van Leeuwen, T., & Herrmann, F. J. (2013). Fast Least-Squares Migration with Multiples and Source Estimation. In 75th EAGE Conference & Exhibition (pp. 10-13). European Association of Geoscientists and Engineers, EAGE. https://doi.org/10.3997/2214-4609.20130727
Li, X., Leeuwen, T. V., & Herrmann, F. J. (2013). Optimization driven model-space versus data-space approaches to invert elastic data with the acoustic wave equation. In SEG Houston 2013 Annual Meeting (Vol. 3, pp. 986-990). Society of Exploration Geophysicists. https://doi.org/10.1190/segam2013-1375.1
Kumar, R., Leeuwen, T. V., & Herrmann, F. J. (2013). AVA analysis and geological dip estimation via two-way wave-equation based extended images. In SEG Houston 2013 Annual Meeting (pp. 423-427). Society of Exploration Geophysicists. https://doi.org/10.1190/segam2013-1348.1
Herrmann, FJ., & van Leeuwen, T. (2013). In which Domain Should We Measure the Misfit for Robust Full Waveform Inversion? In 75th EAGE Conference Exhibition (pp. 10-13). European Association of Geoscientists and Engineers. https://doi.org/10.3997/2214-4609.20130839
Aravkin, A. Y., Tu, N., & van Leeuwen, T. (2013). Sparse seismic imaging using variable projection. In Sparse seismic imaging using variable projection (pp. 2065-2069). (2013 IEEE International Conference on Acoustics, Speech and Signal Processing). IEEE. https://doi.org/10.1109/ICASSP.2013.6638017
Herrmann, F. J., & van Leeuwen, T. (2013). Mitigating local minima in full-waveform inversion by expanding the search space. Geophysical Journal International, 195(1), 661-667. https://doi.org/10.1093/gji/ggt258
Herrmann, F. J., & Van Leeuwen, T. (2013). Fast waveform inversion without source-encoding. Geophysical Prospecting, 61(SUPPL.1), 10-19. https://doi.org/10.1111/j.1365-2478.2012.01096.x

Vakpublicaties

Herrmann, FJ. F. J., Hanlon, I., Kumar, R., Li, X., Smithyman, B., Wason, H., Calvert, A. J., Javanmehri, M., Takougang, E. T., & Leeuwen, T. V. (2013). Frugal full-waveform inversion: From theory to a practical algorithm. The Leading Edge, 32(9), 1082-1092. https://doi.org/10.1190/tle32091082.1

2012

Wetenschappelijke publicaties

Aravkin, A. Y., Friedlander, M. P., & Van Leeuwen, T. (2012). Robust inversion via semistochastic dimensionality reduction. In IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (pp. 5245-5248) https://doi.org/10.1109/ICASSP.2012.6289103
Li, X., Aravkin, A. Y., Herrmann, F. J., & van Leeuwen, T. (2012). Fast randomized full-waveform inversion with compressive sensing. Geophysics, 77(3), A13. https://doi.org/10.1190/geo2011-0410.1
Aravkin, A., Friedlander, M. P., Herrmann, F. J., & Van Leeuwen, T. (2012). Robust inversion, dimensionality reduction, and randomized sampling. Mathematical Programming, 134(1). https://doi.org/10.1007/s10107-012-0571-6
Leeuwen, T. V., & van Leeuwen, T. (2012). A parallel matrix-free framework for frequency-domain seismic modelling, imaging and inversion in Matlab. (UBC Tech. report). UBC. http://slim.eos.ubc.ca/Publications/Public/Journals/vanleeuwen2012smii.pdf
Leeuwen, T. V., & van Leeuwen, T. (2012). Fourier analysis of the CGMN method for solving the Helmholtz equation. (arXiv preprint arXiv:1210.2644). arXiv.org. http://arxiv.org/abs/1210.2644
Aravkin, A. Y., & van Leeuwen, T. (2012). Estimating nuisance parameters in inverse problems. Inverse Problems, 28(11), 115016. https://doi.org/10.1088/0266-5611/28/11/115016
Bisseling, R. H., Fagginger Auer, B. O., Yzelman, A. N., van Leeuwen, T., & Catalyurek, U. V. (2012). Two-dimensional approaches to sparse matrix partitioning. In U. Naumann, & O. Schenk (Eds.), Combinatorial scientific computing (pp. 321-349). (Chapman & Hall/CRC computational science series). CRC Press. https://doi.org/10.1201/b11644-16

2011

Wetenschappelijke publicaties

Herrmann, F. J., Li, X., Aravkin, A. Y., & van Leeuwen, T. (2011). A modified, sparsity-promoting, Gauss-Newton algorithm for seismic waveform inversion. In Proc. SPIE, Wavelets and Sparsity XIV, (Vol. 8138). SPIE. https://doi.org/10.1117/12.893861
Aravkin, A. Y., Herrmann, F. J., & Van Leeuwen, T. (2011). Seismic waveform inversion by stochastic optimization. International Journal of Geophysics, 2011. https://doi.org/10.1155/2011/689041

2010

Wetenschappelijke publicaties

van Leeuwen, T., & Mulder, W. A. (2010). A comparison of seismic velocity inversion methods for layered acoustics. Inverse Problems, 26(1), [015008]. https://doi.org/10.1088/0266-5611/26/1/015008
van Leeuwen, T., & Mulder, W. A. (2010). A correlation-based misfit criterion for wave-equation traveltime tomography. Geophysical Journal International, 182(3), 1383-1394. https://doi.org/10.1111/j.1365-246X.2010.04681.x
Kraaijpoel, D., & Van Leeuwen, T. (2010). Raising the order of multivariate approximation schemes using supplementary derivative data. In Procedia Computer Science (1 ed., Vol. 1). Elsevier. https://doi.org/10.1016/j.procs.2010.04.034

2008

Wetenschappelijke publicaties

Mulder, W. A., & van Leeuwen, T. (2008). Velocity analysis based on data correlation. Geophysical Prospecting, 56(6 SPEC. ISS.), 791-803. https://doi.org/10.1111/j.1365-2478.2008.00704.x

Overige resultaten

Bisseling, R. H. (Author), van Leeuwen, T. (Author), Meesen, W. (Author), & Vastenhouw, B. (Author). (2008). Mondriaan version 2.0, software for sparse matrix partitioning. Software

2006

Wetenschappelijke publicaties

Zegeling, PA., Schielen, RMJ., & Leeuwen, T. V. (2006). Numerical simulation of alternating bars in straight channels: River, Coastal and Estuarine Morphodynamics. In River, Coastal and Estuarine Morphodynamics Taylor & Francis. https://doi.org/10.1201/9781439833896.ch51