Browsing Computational Mathematics (CM) by Subject "VTI"

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Approximations for traveltime, slope, curvature, and geometrical spreading of elastic waves in layered transversely isotropic media

Abedi, M.M.; Pardo, D.; Stovas, A. (2021-10)

Each seismic body wave, including quasi compressional, shear, and converted wave modes, carries useful subsurface information. For processing, imaging, amplitude analysis, and forward modeling of each wave mode, we need ...
Nonhyperbolic normal moveout stretch correction with deep learning automation

Abedi, M.M.; Pardo, D. (2022-02-15)

Normal-moveout (NMO) correction is a fundamental step in seismic data processing. It consists of mapping seismic data from recorded traveltimes to corresponding zero-offset times. This process produces wavelet stretching ...