Complex Variational Mode Decomposition for Slop-Preserving Denoising

@article{Yu2018ComplexVM,
  title={Complex Variational Mode Decomposition for Slop-Preserving Denoising},
  author={Siwei Yu and Jianwei Ma},
  journal={IEEE Transactions on Geoscience and Remote Sensing},
  year={2018},
  volume={56},
  pages={586-597}
}
We have introduced a new decomposition method for seismic data, termed complex variational mode decomposition (VMD), and we have also designed a new filtering technique for random noise attenuation in seismic data by applying the VMD on constant-frequency slices in the frequency–offset (<inline-formula> <tex-math notation="LaTeX">$f$ </tex-math></inline-formula>–<inline-formula> <tex-math notation="LaTeX">$x$ </tex-math></inline-formula>) domain. The motivation behind this paper is to overcome… CONTINUE READING