Seismic imaging and modelling

Special Issue on Seismic Imaging: In this special issue the following subjects are covered: blended sources; a new technology that offers cost-effective optimizations in seismic acquisition, seismic denoise and interpolation  based in sparse inversion, new advances in seismic modeling to obtain more realistic representation of complex wave propagation, new ideas on imaging that may improve the quality of seismic data, and studies on Full Waveform Inversion (FWI) optimization intended to maximize the resolution of the velocity field, which is undoubtedly the future of this field of applied science. In this issue are considered topics such: 

* Role of primaries in seismic data

* Propagation of incident waves in a laterally varying medium

* More refined imaging by extracting directional from RTM

* A new way to compute the FWI gradient

Published: 2018-12-19

Scientific and Technological Research Articles