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2020 SEP Annual Affiliates (Spring) (Video Sessions)
Event Details:
Monday, May 18, 2020 - Monday, August 10, 2020
Beginning the week of May 18, 2020, the Stanford Exploration Project (SEP) will start the Affiliate remote-meeting video sessions. Video sessions will consist of weekly pre-recorded video presentations focusing on the research and progress being made by the SEP students and faculty.
Videos will be available on Monday mornings, with a presenter lead live Q&A session the following Thursday. We plan to have 1-2 presentations per week and will be continuing the remote-meetings program during the summer.
We are pleased to announce the release of the following videos for our weekly series.
| Date | Presenter | Talk Title/Video Link | Slides | Report |
|---|---|---|---|---|
| 05.18.20 | Ettore Biondi | Elastic-parameter estimation by combining full-waves inversion by model extension and target-oriented elastic inversion | Slides | Progress-Report Article |
| 05.18.20 | Milad Badder | Elastic full-wave inversion of guided waves | Slides | Progress-Report Article |
| 05.25.20 | Ariel Lellouch | Unconventional reservoir characterization using DAS | Slides | Progress-Report Article |
| 05.25.20 | Min Jun Park | Seismic data interpolation using Deep image prior guided by POCS | Slides | Progress-Report Article |
| 06.01.20 | Guillaume Barnier | Full waveform inversion by model extension (Part 1) | Slides | Progress-Report Article |
| 06.01.20 | Fantine Huot | Automated hyperparameter tuning | Slides | Progress-Report Article |
| 06.08.20 | Yinbin Ma | Time-lapse (4D) Waveform Inversion of Anisotropic Velocities Linked to Geomechanics | Slides | Thesis |
| 06.08.20 | Siyuan Yaun | Near-surface characterizations with a roadside Distributed Acoustic Sensing (DAS) Array | Slides | Progress-Report Article |
| 06.15.20 | Joe Jennings | Focusing unfocused faults with deep learning and residual migration | Slides | Progress-Report Article |
| 06.15.20 | Stuart Farris | Convexity and Scalability of Wavefield Reconstruction Inversion | Slides | Progress-Report Article |
| 06.22.20 |
Nate Lindsey |
City-scale dark fiber DAS measurements of infrastructure use during the COVID-19 pandemic | Slides | Progress Report Article |
| 06.22.20 | Guillaume Barnier | Full waveform inversion by model extension (Part 2 - Sections 1-3) 3 videos |
Slides Sec1 Sec2 Sec3 |
Progress Report Article |
| 07.06.20 | Milad Bader | Denoising Low Frequencies using Expanded Prediction-Error Filters | Slides | Progress Report Article |
| 07.06.20 | Ariel Lellouch | Seismic monitoring with DAS – Enhanced Geothermal System example | Slides |
Progess Report Article |
| 07.13.20 | Rustam Akhmadiev | One-way full-waveform inversion using frequency-domain model extension | Slides | Progress Report Article |
| 07.13.20 | Ettore Biondi | An object-oriented library for solving small- and large-scale inverse problems | Slides | Progress Report Article |
| 07.20.20 | Rahul Sarkar | Modeling of seismic residuals using Born scattering from a time dependent velocity perturbation | Slides | Progress Report Article |
| 07.27.20 | Júlio Oliva Frigério | Tomographic Waveform Inversion | Slides | Progress Report Article |
| 08.10.20 | Guillaume Barnier | Full waveform inversion by model extension (Part 3 - Sections 1-3) 3 videos |
Slides Sec 1 Sec 2 Sec 3 |
Progress-Report Article |
We are pleased to announce the release of the following videos for our weekly series.
Week 1 - May 18th:
- Elastic-parameter estimation by combining full-waves inversion by model extension and target-oriented elastic inversion- Presented by Ettore Biondi
- Elastic full-wave inversion of guided waves - Presentedby Milad Bader
Week 2 - May 25th:
- Unconventional reservoir characterization using DAS - Presented by Ariel Lellouch
- Seismic data interpolation using Deep image prior guided by POCS - Presented by Min Jun Park
Week 3 - June 1st:
- Full waveform inversion by model extension (Part 1) - Presented by Guillaume Barnier
- Automated hyperparameter tuning - Presented by Fantine Huot
Week 4 - June 8th:
- Time-lapse (4D) Waveform Inversion of Anisotropic Velocities Linked to Geomechanics - Presented by Yinbin Ma
- Near-surface characterizations with a roadside Distributed Acoustic Sensing (DAS) Array - Presented by Siyuan Yaun
Week 5 - June 15th:
- Focusing unfocused faults with deep learning and residual migration -Presented by Joe Jennings
- Convexity and Scalability of Wavefield Reconstruction Inversion -Presented by Stuart Farris
Week 6 - June 22nd:
- City-scale dark fiber DAS measurements of infrastructure use during the COVID-19 pandemic - Presented by Nate Lindsey
- Full waveform inversion by model extension (Part 2-Sections 1-3) - Presented by Guillaume Barnier (3 videos)
Due to the July 4th Holiday, we will not have video presentations on Monday, June 29th. Video presentations for week 7 will resume on Monday, July 6th.
Week 7- July 6th:
- Denoising Low Frequencies using Expanded Prediction-Error Filters - Presented by Milad Bader
- Seismic monitoring with DAS – Enhanced Geothermal System example - Presented by Ariel Lellouch
Week 8 - July 13th:
- One-way full-waveform inversion using frequency-domain model extension - Presented by Rustam Akhmadiev
- An object-oriented library for solving small- and large-scale inverse problems - Presented by Ettore Biondi
Week 9 - July 20th:
- Modeling of seismic residuals using Born scattering from a time dependent velocity perturbation - Presented by Rahul Sarkar
Week 10 - July 27th:
- Tomographic Waveform Inversion - Presented by Julio Oliva Frigerio
Week 11 - August 10th:
- Full waveform inversion by model extension (Part 3-Sections 1-3) Numerical examples - Presented by Guillaume Barnier
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