SSIM-FWI: Full Waveform Inversion based on Multi-scale Structural Similarity Index Measure
Full waveform inversion (FWI) is a high-resolution seismic inversion technique popularly used in oil and gas exploration. Traditional FWI employs the l2 norm measurement to minimize the misfit between observed and predicted seismic data. However, when the background velocity is inaccurate or the seismic data lacks lo...