AI RESEARCH
Self-Flow-Matching assisted Full Waveform Inversion
arXiv CS.AI
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ArXi:2603.13425v1 Announce Type: cross Full-waveform inversion (FWI) is a high-resolution seismic imaging method that estimates subsurface velocity by matching simulated and recorded waveforms. However, FWI is highly nonlinear, prone to cycle skipping, and sensitive to noise, particularly when low frequencies are missing or the initial model is poor, leading to failures under imperfect acquisition. Diffusion-regularized FWI