With the advent of widely available 3D seismic data, numerous workflows focused on
extracting subsurface stratigraphic information have been developed. We present here tools …

Seismic data interpolation is a longstanding issue. Most current methods are only suitable
for randomly missing cases. To deal with regularly missing cases, an antialiasing strategy …

Seismic data recovery from data with missing traces on otherwise regular acquisition grids
forms a crucial step in the seismic processing flow. For instance, unsuccessful recovery …

A review has been given of the surface-related multiple problem by making use of the so-
called feedback model. From the resulting equations it has been concluded that the …

The presence of noise in towed marine seismic data is a long-standing problem. The various
types of noise present in marine seismic records are never truly random. Instead, seismic …

Accurate removal of surface-related multiples remains a challenge in many cases. To
overcome typical inaccuracies in current multiple-removal techniques, we have developed a …

Mitigating missing data, multiples, and erroneous migration amplitudes are key factors that
determine image quality. Curvelets, little “plane waves,” complete with oscillations in one …

Iterative substitution of the coupled Marchenko equations is a novel methodology to retrieve
the Green's functions from a source or receiver array at an acquisition surface to an arbitrary …

Surface-related multiple elimination (SRME) is an algorithm that predicts all surface
multiples by a convolutional process applied to seismic field data. Only minimal …

摘要综述了当前多次波问题的研究进展, 指出了对多次波问题, 有两种主要的处理思路:(1)
因为后续偏移成像的需要, 把多次波看成相干噪声, 根据多次波特性设计衰减方法将其消除掉 …