A new method for solving the wave equation is presented, called the learned Born series (LBS), which is derived from a convergent Born Series but its components are found through training. The LBS is shown to be significantly more accurate than the convergent Born series for the same number of iterations, in the presence of high contrast scatterers, while maintaining a comparable computational complexity. The LBS is able to generate a reasonable prediction of the global pressure field with a small number of iterations, and the errors decrease with the number of learned iterations.
翻译：提出了一种解决波形方程式的新方法,称为 " 所学的Born系列 " (LBS),该系列来自一个集合的Born系列,但其组成部分是通过培训找到的。LBS的精确度明显高于相同迭代数的集合Born系列,同时存在高对比散射器,同时保持类似的计算复杂性。 LBS能够以少量迭代对全球压力场作出合理的预测,而随着所学迭代数的减少,差错也会减少。
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