Decoupled approximation and separate extrapolation of P-and SV-waves in transversely isotropic media

B Li, A Stovas - Geophysics, 2021 - library.seg.org
Characterizing the kinematics of seismic waves in elastic vertical transversely isotropic (VTI)
media involves four independent parameters. To reduce the complexity, the acoustic …

An efficient low-frequency artifact suppression method at excitation time for excitation amplitude imaging condition

R Wang, D Wang, B Hu, W Zhang, J Zhou, B Li - Acta Geophysica, 2023 - Springer
The excitation amplitude imaging condition (EAIC) is a high-resolution, computationally
efficient, and low-storage imaging condition in reverse time migration (RTM). However …