Research Article

Seismic Waveform Inversion by Stochastic Optimization

Figure 11

Inversion result for the SA approach with limited averaging ( ) for various batch sizes and noise levels. The rows represent different batch sizes , while the columns represent different noise levels: no noise, SNR = 20 dB, and SNR = 10 dB. We obtain good results with , and the quality does not improve dramatically for larger batch sizes, except for the highest noise level.
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