| 摘要 |
<p>Method and apparatus for attenuating noise (3012, 3014) in seismic data including a plurality of input traces. The method includes transforming the seismic data from the space-time domain into the slant-stack domain (12004). Seismic data having a preselected characteristic is excluded when the transforming into the slant-stack domain. The transformed data is inverse transformed from the slant-stack domain into the time space-domain (12006). The method and apparatus may include anti-alias filtering (7002) the seismic traces. The method and apparatus may include p-anti-alias filtering (7004) seismic traces.</p> |
