Presentations
Below are “informal” presentations. Papers with assigned DOIs can be found under Publications.
2024
An Uncertainty-Aware Digital Twin for Geological Carbon Storage
Abhinav Prakash Gahlot, Rafael Orozco, Haoyun Li, Grant Bruer, Ziyi Yin, Mathias Louboutin, and Felix J. Herrmann
In: SIAM Conference on Uncertainty Quantification 2024, March 2024
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DT4GCS –- Digital Twin for Geological CO2 Storage and Control
Felix J. Herrmann, Abhinav Prakash Gahlot, Rafael Orozco, Ziyi Yin, and Haoyun Li
Submitted to: Geophysical Research for Gigatonnes CO2 Storage workshop 2024, Feb 2024
[pdf]
Digital Twins in the Era of Generative AI: Application to Geological CO2 Storage
Abhinav Prakash Gahlot, Rafael Orozco, Haoyun Li, Ziyi Yin, and Felix J. Herrmann
In: Halliburotn HCMF Seminar, Feb 2024
[slides] [pdf]
Generative AI for full-waveform variational inference
Ziyi Yin*, Rafael Orozco*, Mathias Louboutin, and Felix J. Herrmann
In: Georgia Tech Spring 2024 Solid Earth Seminar, Jan 2024
[slides]
2023
WISE: Full-waveform Inference with Subsurface Extensions
Ziyi Yin*, Rafael Orozco*, Mathias Louboutin, and Felix J. Herrmann
In: ML4Seismic Partners Meeting 2023, Nov 2023
[slides]
End-to-end permeability inversion from prestack time-lapse seismic data: a case study on Compass model
Ziyi Yin, Mathias Louboutin, Olav Møyner, and Felix J. Herrmann
In: ML4Seismic Partners Meeting 2023, Nov 2023
[slides]
Monitoring subsurface CO2 plumes with learned sequential Bayesian inference
Abhinav Prakash Gahlot, Ting-ying Yu, Rafael Orozco, Ziyi Yin, Mathias Louboutin, and Felix J. Herrmann
In: ML4Seismic Partners Meeting 2023, Nov 2023
[slides]
Large-scale parametric PDE approximations with model-parallel Fourier neural operators
Richard Rex, Thomas J. Grady II, Rishi Khan, Ziyi Yin, and Felix J. Herrmann
In: ML4Seismic Partners Meeting 2023, Nov 2023
[slides]
Time-lapse seismic monitoring of geological carbon storage with the nonlinear joint recovery model
Abhinav Prakash Gahlot, Mathias Louboutin, Ziyi Yin, and Felix J. Herrmann
In: ML4Seismic Partners Meeting 2023, Nov 2023
[slides]
Maximizing CO2 injectivity within fracture pressure
Haoyun Li, Ziyi Yin, Olav Møyner, and Felix J. Herrmann
In: ML4Seismic Partners Meeting 2023, Nov 2023
[slides]
Solving PDE-based inverse problems with learned surrogates and constraints
Ziyi Yin, Rafael Orozco, Mathias Louboutin, and Felix J. Herrmann
In: HOTCSE Seminar, Nov 2023
[slides]
Introduction to Seismic Laboratory for Imaging and Modeling
Ziyi Yin
In: CSE Student Recruiting Event 2023, Nov 2023
[poster]
Coupled physics inversion for geological carbon storage monitoring
Ziyi Yin, Mathias Louboutin, Olav Møyner, and Felix J. Herrmann
In: International Meeting for Applied Geoscience & Energy, Aug 2023
[html] [slides]
Monitoring subsurface CO2 plumes with sequential Bayesian inference
Ting-ying Yu, Abhinav Prakash Gahlot, Rafael Orozco, Ziyi Yin, Mathias Louboutin, and Felix J. Herrmann
In: International Meeting for Applied Geoscience & Energy, Aug 2023
[html] [slides]
Uncertainty-aware time-lapse monitoring of geological carbon storage with learned surrogates
Ziyi Yin, Rafael Orozco, Mathias Louboutin, Ali Siahkoohi, and Felix J. Herrmann
In: Engineering Mechanics Institute Conference 2023, June 2023
[slides]
Derisking geological storage with simulation-based seismic monitoring design and machine learning
Felix J. Herrmann, Huseyin Tuna Erdinc, Abhinav Prakash Gahlot, Ziyi Yin, and Mathias Louboutin
In: Carbon, Capture, Utilization, and Storage (CCUS) 2023, April 2023
[html] [pdf]
The Next Step: Interoperable Domain-Specific Programming
Felix J. Herrmann, Mathias Louboutin, Thomas J. Grady II, Ziyi Yin, and Rishi Khan
In: SIAM Conference on Computational Science and Engineering 2023, Feb 2023
[abstract] [slides]
2022
Uncertainty-aware time-lapse CO2 monitoring with learned end-to-end inversion
Ziyi Yin, Rafael Orozco, Ali Siahkoohi, Mathias Louboutin, and Felix J. Herrmann
In: ML4Seismic Partners Meeting 2022, Nov 2022
[slides]
Simulation-based framework for geological carbon storage monitoring
Ziyi Yin, Huseyin Tuna Erdinc, Abhinav Prakash Gahlot, Mathias Louboutin and Felix J. Herrmann
In: ML4Seismic Partners Meeting 2022, Nov 2022
[slides]
Amortized velocity continuation with Fourier neural operators
Ali Siahkoohi, Ziyi Yin, Mathias Louboutin and Felix J. Herrmann
In: ML4Seismic Partners Meeting 2022, Nov 2022
[slides]
Time-lapse seismic survey design by maximizing the spectral gap
Yijun Zhang, Mathias Louboutin, Ali Siahkoohi, Ziyi Yin, Rajiv Kumar, Oscar López, and Felix J. Herrmann
In: ML4Seismic Partners Meeting 2022, Nov 2022
[slides]
Effective scaling of numerical surrogates via domain-decomposed Fourier neural operators
Thomas J. Grady II, Rishi Khan, Mathias Louboutin, Ziyi Yin, Philipp A. Witte, Ranveer Chandra, Russell J. Hewett, and Felix J. Herrmann
In: ML4Seismic Partners Meeting 2022, Nov 2022
[slides]
ML4Seismic open-source software: updates and developments
Mathias Louboutin, Ziyi Yin, Rafael Orozco, Thomas J. Grady II, and Felix J. Herrmann
In: ML4Seismic Partners Meeting 2022, Nov 2022
[slides]
De-risking GCS projects with explainable CO2 leakage detection in time-lapse seismic images
Huseyin Tuna Erdinc, Abhinav Prakash Gahlot, Ziyi Yin, Mathias Louboutin, and Felix J. Herrmann
In: ML4Seismic Partners Meeting 2022, Nov 2022
[slides]
Monitoring with sequential Bayesian inference
Ting-ying Yu, Rafael Orozco, Ziyi Yin, and Felix J. Herrmann
In: ML4Seismic Partners Meeting 2022, Nov 2022
[slides]
Julia for Geoscience
Ziyi Yin, Mathias Louboutin, Philipp A. Witte, Ali Siahkoohi, Gabrio Rizzuti, Rafael Orozco, Henryk Modzelewski, and Felix J. Herrmann
In: Transform 2022, Apr 2022
[link] [recording] [software]
Abstractions for at-scale seismic inversion
Mathias Louboutin, Ali Siahkoohi, Ziyi Yin, Rafael Orozco, Thomas J. Grady II, Yijun Zhang, Philipp A. Witte, Gabrio Rizzuti, and Felix J. Herrmann
In: Rice Oil and Gas High Performance Computing Conference 2022, Mar 2022
[slides] [recording]
2021
Seismic velocity inversion and uncertainty quantification using conditional normalizing flows
Yuxiao Ren, Philipp A. Witte, Ali Siahkoohi, Mathias Louboutin, Ziyi Yin, and Felix J. Herrmann
In: American Geophysical Union Annual Meeting 2021, Dec 2021, session U12A-03
[link] [pdf] [slides] [video] [software]
Improved seismic monitoring of CO2 sequestration with the weighted joint recovery model
Ziyi Yin, Mathias Louboutin, and Felix J. Herrmann
In: ML4Seismic Partners Meeting 2021, Nov 2021
[slides]
Low-cost time-lapse seismic imaging of CCS with the joint recovery model
Felix J. Herrmann, Mathias Louboutin, Ziyi Yin, and Philipp A. Witte
In: 2021 IMAGE Workshop on Geophysical Challenges in Presalt Carbonates, Oct 2021
[link] [slides]
Low-cost & robust seismic monitoring of carbon storage and sequestration with the joint recovery model
Ziyi Yin
In: Georgia Tech Geophysics Seminar, Sep 2021
[link]
2020
Sparsity promoting least-squares migration for long offset sparse OBN
Mathias Louboutin, Ziyi Yin, Yijun Zhang, and Felix J. Herrmann
In: 2020 SEG Workshop on Promises and Challenges with Sparse Node Ultra-long Offset OBN Acquisition in Imaging and Earth Model Building, Oct 2020
[link] [slides]