Multi-mode Tensor Train Factorization with Spatial-spectral Regularization for Remote Sensing Images Recovery. (arXiv:2205.03380v1 [eess.IV])

Web: http://arxiv.org/abs/2205.03380

Tensor train (TT) factorization and corresponding TT rank, which can well
express the low-rankness and mode correlations of higher-order tensors, have
attracted much attention in recent years. However, TT factorization based
methods are generally not sufficient to characterize low-rankness along each
mode of third-order tensor. Inspired by this, we generalize the tensor train
factorization to the mode-k tensor train factorization and introduce a
corresponding multi-mode tensor train (MTT) rank. Then, we proposed a novel
low-MTT-rank tensor completion model via multi-mode …

arxiv factorization images regularization remote sensing tensor