3D Prestack Fourier Mixed-Domain (FMD) depth migration for VTI media with large lateral contrasts
Although many 3D One-Way Wave-equation Migration (OWEM) methods exist for VTI media, most of them struggle either with the stability, the anisotropic noise or the computational cost. In this paper we present a new method based on a mixed space- and wavenumber-propagator that overcome these issues ve...
Main Authors: | , , , , |
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Format: | Article in Journal/Newspaper |
Language: | unknown |
Published: |
arXiv
2019
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Subjects: | |
Online Access: | https://dx.doi.org/10.48550/arxiv.1906.07474 https://arxiv.org/abs/1906.07474 |