Application of VTI Fast Marching Eikonal Solver to Improve Seismic Imaging

Sedimentary layers in the Earth's subsurface result in seismic anisotropy which
makes the wave velocity dependent to the propagation angle. This phenomenon causes
complexities and errors in seismic imaging such as mispositioning of migrated events. One
of the challenging issues in seismic imaging is the computation of seismic wave traveltime
from source to receiver via the reflection point.