Seismic Laboratory for Imaging and Modeling

Ph.D. student

Research Area: Full waveform inversion and uncertainty analysis of FWI

About me: I am a Ph.D student in SLIM. I am interested in all research related to the full waveform inversion. Now my research focus on the 3D full waveform inversion and uncertainty analysis of full waveform inversion. SLIM is a fantastic group, and I really enjoy the time here.

Mengmeng Yang, Zhilong Fang, Philipp A. Witte, and Felix J. Herrmann, “Time-domain sparsity promoting least-squares reverse time migration with source estimation”, Geophysical Prospecting, vol. 68, pp. 2697-2711, 2020.
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Zhilong Fang, “Source estimation and uncertainty quantification for wave-equation based seismic imaging and inversion”, The University of British Columbia, Vancouver, 2018.
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Zhilong Fang, Curt Da Silva, Rachel Kuske, and Felix J. Herrmann, “Uncertainty quantification for inverse problems with weak partial-differential-equation constraints”, Geophysics, vol. 83, pp. R629-R647, 2018.
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Zhilong Fang, Rongrong Wang, and Felix J. Herrmann, “Source estimation for wavefield-reconstruction inversion”, Geophysics, vol. 83, pp. R345-R359, 2018.
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Zhilong Fang, Curt Da Silva, and Felix J. Herrmann, “An efficient penalty method for PDE-constrained optimization problem with source estimation and stochastic optimization”, in Applied Inverse Problems Annual Conference Proceedings, 2017, p. 40.
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Zhilong Fang, Curt Da Silva, Rachel Kuske, and Felix J. Herrmann, “Uncertainty quantification for inverse problems with a weak wave-equation constraint”, in WAVES 2017 –- 13th International Conference on Mathematical and Numerical Aspects of Wave Propagation, 2017, pp. 127-128.
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Zhilong Fang and Felix J. Herrmann, “PDE-free Gauss-Newton Hessian for Wavefield Reconstruction Inversion”, SINBAD Fall consortium talks. SINBAD, 2017.
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Mengmeng Yang, Philipp A. Witte, Zhilong Fang, and Felix J. Herrmann, “Time-domain sparsity-promoting least-squares migration with source estimation”, in SEG Technical Program Expanded Abstracts, 2016, pp. 4225-4229.
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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.
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Xintao Chai, Mengmeng Yang, Philipp A. Witte, Rongrong Wang, Zhilong Fang, and Felix J. Herrmann, “A linearized Bregman method for compressive waveform inversion”, in SEG Technical Program Expanded Abstracts, 2016, pp. 1449-1454.
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Mengmeng Yang, Philipp A. Witte, Zhilong Fang, and Felix J. Herrmann, “Time-domain sparsity-promoting least-squares migration with source estimation”, SINBAD Fall consortium talks. SINBAD, 2016.
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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.
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Zhilong Fang and Felix J. Herrmann, “Wavefield Reconstruction Inversion with source estimation and its application to 2014 Chevron synthetic blind test dataset”, in Inaugural Full-Waveform Inversion Workshop, 2015.
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Zhilong Fang, Chia Ying Lee, Curt Da Silva, Felix J. Herrmann, and Rachel Kuske, “Uncertainty quantification for Wavefield Reconstruction Inversion”, in Inaugural Full-Waveform Inversion Workshop, 2015.
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Zhilong Fang, Tim Burgess, and Felix J. Herrmann, “Stochastic optimization and its application to seismic inversion”, in Inaugural Full-Waveform Inversion Workshop, 2015.
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Zhilong Fang, Chia Ying Lee, Curt Da Silva, Felix J. Herrmann, and Rachel Kuske, “Uncertainty quantification for Wavefield Reconstruction Inversion”, in EAGE Annual Conference Proceedings, 2015.
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Zhilong Fang and Felix J. Herrmann, “Source estimation for Wavefield Reconstruction Inversion”, in EAGE Annual Conference Proceedings, 2015.
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Bas Peters, Zhilong Fang, Brendan R. Smithyman, and Felix J. Herrmann, “Regularizing waveform inversion by projections onto convex sets –- application to the 2D Chevron 2014 synthetic blind-test dataset”, UBC, TR-EOAS-2015-7, 2015.
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Zhilong Fang, Chia Ying Lee, Curt Da Silva, Felix J. Herrmann, and Rachel Kuske, “Uncertainty quantification for Wavefield-Reconstruction Inversion using a positive-definite approximated Hessian”, SINBAD Fall consortium talks. SINBAD, 2015.
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Curt Da Silva, Haneet Wason, Mathias Louboutin, Bas Peters, Shashin Sharan, Zhilong Fang, and Felix J. Herrmann, “Scaling SINBAD software to 3-D on Yemoja”, SINBAD Fall consortium talks. SINBAD, 2015.
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