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Jun, 2023
利用生成扩散模型的先验正则化全波形反演
A prior regularized full waveform inversion using generative diffusion models
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Fu Wang, Xinquan Huang, Tariq Alkhalifah
TL;DR
提出了一种使用生成扩散模型优化全波形反演的方法,该方法可以有效地结合地下前期速度模型与地震观测数据,提高了地下模型的重构精度。
Abstract
full waveform inversion
(FWI) has the potential to provide high-resolution subsurface model estimations. However, due to limitations in observation, e.g.,
regional noise
, limited shots or receivers, and band-limi
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