A Multi-Task Learning Framework of Stable <i>Q</i>-Compensated Reverse Time Migration Based on Fractional Viscoacoustic Wave Equation

A Multi-Task Learning Framework of Stable <i>Q</i>-Compensated Reverse Time Migration Based on Fractional Viscoacoustic Wave Equation

<i>Q</i>-compensated reverse time migration (<i>Q</i>-RTM) is a crucial technique in seismic imaging. However, stability is a prominent concern due to the exponential increase in high-frequency ambient noise during seismic wavefield propagation. The two primary strategies for...

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Bibliographic Details
Main Authors: Zongan Xue, Yanyan Ma, Shengjian Wang, Huayu Hu, Qingqing Li
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Fractal and Fractional
Subjects:
fractional wave equation
deep learning
<i>Q</i>-RTM
Online Access:https://www.mdpi.com/2504-3110/7/12/874

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