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physics.geo-ph2018
Frozen Gaussian Approximation for 3-D Elastic Wave Equation and Seismic Tomography
James C. Hateley, Lihui Chai, Ping Tong +1
The purpose of this work is to generalize the frozen Gaussian approximation (FGA) theory to solve the 3-D elastic wave equation and use it as the forward modeling tool for seismic…
physics.geo-ph2018
Deep Learning Seismic Substructure Detection using the Frozen Gaussian Approximation
James C. Hateley, Jay Roberts, Kyle Mylonakis +1
We propose a deep learning algorithm for seismic interface and pocket detection with neural networks trained by synthetic high-frequency displacement data efficiently generated by…