InversionNet: An Efficient and Accurate Data-Driven Full Waveform Inversion
InversionNet: An Efficient and Accurate Data-Driven Full Waveform Inversion
Full-waveform inversion problems are usually formulated as optimization problems, where the forward-wave propagation operator $f$ maps the subsurface velocity structures to seismic signals. The existing computational methods for solving full-waveform inversion are not only computationally expensive, but also yields low-resolution results because of the ill-posedness and cycle skipping issues of …