发明名称 |
SYSTEMS AND METHODS FOR DE-NOISING SEISMIC DATA |
摘要 |
Systems and methods are provided for de-noising seismic data recorded by seismic receivers. A first portion of the seismic data having a first signal-to-noise ratio (SNR) to is processed to generate a de-noising operator or function. The de-noising operator is applied to a second portion of seismic data having a second SNR to remove noise from the second portion of the seismic data, where the first SNR is greater than the second SNR. |
申请公布号 |
US2015236668(A1) |
申请公布日期 |
2015.08.20 |
申请号 |
US201414429555 |
申请日期 |
2014.06.06 |
申请人 |
CGG SERVICES SA |
发明人 |
Poole Gordon;Winnett Richard |
分类号 |
H03H17/02;G06F17/14;G01V99/00 |
主分类号 |
H03H17/02 |
代理机构 |
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代理人 |
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主权项 |
1. A method for de-noising seismic data recorded by seismic receivers, the method comprising:
processing a first seismic data having a first signal-to-noise ratio (SNR) to derive a denoising operator; and applying the de-noising operator to a second seismic data having a second SNR to remove noise from the second seismic data, wherein the first SNR is greater than the second SNR. |
地址 |
Massy FR |