When seismic waves encounter abrupt points of stratum or lithology in the process of
propagation, such as fault edges, pinch-out points, or the protrusion of unconformity …

Seismic diffractions carry the signature of near-surface high-contrast anomalies and need to
be extracted from the data to complement the reflection processing and other geophysical …

Water column processing has gained attention in recent years since a seismic model of a
water column could assist marine data processors to correctly image the sub-seafloor …

Seismic responses generated from small-scale discontinuous geologic structures are
encoded into weak diffractions. Thus, diffraction imaging has great potential for providing …

The small geophone spacing and spread lengths commonly used to investigate ultrashallow
layers in conjunction with the limited bandwidth of surface impact sources do not allow for …

Diffraction separation is crucial for high-resolution imaging of small-scale and discontinuous
geological bodies, which are associated with oil and gas migration paths, reservoir spaces …

Near-surface seismic data often contain high levels of coherent and non-coherent noise,
making seismic imaging a challenging task. Furthermore, the targets of interest are usually …

Shallow reflection data processing is a challenging task mainly because of the high level of
coherent/non-coherent noise in the data. Non-reflective coherent events are not easy to …

Diffracted waves are seismic waves that backscatter from localized discontinuities in the
earth. They describe backscattering from interfaces with either a curvature locally …

In this paper, parametric analysis of isolated doubled edged hill diffraction loss based on
rounded edge diffraction loss method is presented. Particularly, the variation of the …