Applications of plane-wave destruction filters

被引：532

作者：

Fomel, S ^{[1
]}

机构：

[1] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA

来源：

GEOPHYSICS | 2002年 / 67卷 / 06期

关键词：

D O I：

10.1190/1.1527095

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Plane-wave destruction filters originate from a local plane-wave model for characterizing seismic data. These filters can be thought of as a time-distance (T-X) analog of frequency-distance (F-X) prediction-error filters and as an alternative to T-X prediction-error filters. The filters are constructed with the help of an implicit finite-difference scheme for the local plane-wave equation. Several synthetic and real data examples show that finite-difference plane-wave destruction filters perform well in applications such as fault detection, data interpolation, and noise attenuation.

引用

页码：1946 / 1960

页数：15

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