Full-Waveform Inversion (FWI)
fwi
Experimental Science
Seismic/acoustic
Forward-Model Signal Chain
Each primitive represents a physical operation in the measurement process. Arrows show signal flow left to right.
Spec Notation
P → D
Benchmark Variants & Leaderboards
Full-Waveform Inversion (FWI)
Full-Waveform Inversion (FWI)
Spec Notation
P → D
Standard Leaderboard (Top 10)
| # | Method | Score | PSNR (dB) | SSIM | Trust | Source |
|---|---|---|---|---|---|---|
| 🥇 | VelocityGAN | 0.742 | 32.2 | 0.910 | ✓ Certified | Zhang & Lin, JGR 2020 |
| 🥈 | InversionNet | 0.698 | 30.5 | 0.880 | ✓ Certified | Wu & Lin, JGR 2019 |
| 🥉 | TV-Reg FWI | 0.587 | 26.8 | 0.780 | ✓ Certified | Esser et al., Geophysics 2018 |
| 4 | L-BFGS FWI | 0.467 | 23.5 | 0.650 | ✓ Certified | Virieux & Operto, Geophysics 2009 |
Mismatch Parameters (4) click to expand
| Name | Symbol | Description | Nominal | Perturbed |
|---|---|---|---|---|
| starting_velocity_model_error | s_v | Starting velocity model error (-) | 0.0 | 3.0 |
| source_wavelet_error | s_w | Source wavelet error (-) | 0.0 | 2.0 |
| anelastic_attenuation_(q) | a_a | Anelastic attenuation (Q) (-) | 0.0 | 100.0 |
| source_location_error | s_l | Source location error (m) | 0.0 | 20.0 |