Diffraction Separation and Imaging Using Damped Multichannel Singular-Value Spectrum Analysis

@inproceedings{Lin2019DiffractionSA,
  title={Diffraction Separation and Imaging Using Damped Multichannel Singular-Value Spectrum Analysis},
  author={Po-Han Lin and S. Peng and Jingfen Zhao and Xiao-le Cui},
  year={2019}
}
Seismic diffractions are the responses of small-scale discontinuous structures and contain subwavelength geologic information, thus they have the capability of high-resolution imaging. However, the energy of diffractions is generally much weaker than that of reflections and diffractions are likely to be masked by strong specular reflections. Diffraction separation is the first key step for accurate diffraction imaging. In this study, we propose a new alternative method based on damped… CONTINUE READING