Random noise suppression method and apparatus for seismic data

• Main Authors: DONG LIEQIAN, ZHANG MUGANG, ZHANG KUI, ZENG XIANLONG, JIANG LIANBIN
• Format: Patent
• Language: Chinese; English
• Published: 22.06.2016
• Subjects: DETECTING MASSES OR OBJECTS; GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; MEASURING; PHYSICS; TESTING

The invention relates to the seismic exploration field, especially to a random noise suppression method and apparatus for seismic data. The method comprises: complementary ensemble empirical mode decomposition (CEEMD) is carried out on seismic data to obtain an intrinsic mode function (IMF) componen...