<p>Methods and apparatus for waveform processing are disclosed. An example method includes determining shrinkage estimators in a Discrete Radon transform domain based on semblance of waveform data and de-noising the waveform data using a processor and the shrinkage estimators to enable the identification of weak signals in the waveform data.</p>
申请公布号
EP2639600(A2)
申请公布日期
2013.09.18
申请号
EP20130158835
申请日期
2013.03.12
申请人
SERVICES PETROLIERS SCHLUMBERGER SA;SCHLUMBERGER HOLDINGS LIMITED;SCHLUMBERGER TECHNOLOGY B.V.;PRAD RESEARCH AND DEVELOPMENT LIMITED