no code implementations • 23 Sep 2019 • Lingchen Zhu, Tuanfeng Zhang
The resulting samples are ensured to have the equal probability (or an unbiased distribution) as from the training dataset.
no code implementations • 16 Nov 2015 • Lingchen Zhu, Entao Liu, James H. McClellan
It has been attacked successfully with the Gauss-Newton method and sparsity promoting regularization based on fixed multiscale transforms that permit significant subsampling of the seismic data when the model perturbation at each FWI data-fitting iteration can be represented with sparse coefficients.