Dictionary learning methods for seismic data
(09/2015 - 08/2017)
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Individual research grant of Chinese Scholarship Council
We propose a new regularization method for the sparse representation and denoising of seismic data. |
Principal investigator: Gerlind Plonka-Hoch, (supervisor)
Staff: Lina Liu
Corresponding publications
- Sparse graph-regularized dictionary learning for suppressing random seismic noise
Lina Liu, Jianwei Ma, Gerlind Plonka
Geophysics 83(3), pp. V215-V231, 2018, preprint as download. - Seismic data interpolation and denoising by learning a tensor tight frame
Lina Liu, Gerlind Plonka, Jianwei Ma
Inverse Problems 33(10), 105011, 2017, preprint as download.