Traveltime computation with the linearized eikonal equation


Traveltime computation is an important part of seismic imaging algorithms. Conventional implementations of Kirchhoff migration require precomputing traveltime tables or include traveltime calculation in the innermost computational loop . The cost of traveltime computations is especially noticeable in the case of 3-D prestack imaging where the input data… (More)


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@inproceedings{Fomel1997TraveltimeCW, title={Traveltime computation with the linearized eikonal equation}, author={Sergey Fomel}, year={1997} }