When Laplacian Scale Mixture Meets Three-Layer Transform: A Parametric Tensor Sparsity for Tensor Completion - Xue, Jize; Zhao, Yongqiang; Bu, Yuanyang; Chan, Jonathan Cheung-Wai; Kong, Seong G. (IEEE transactions on cybernetics, 2022)
Keywords: Algorithms; Color imagery; Decomposition; Hierarchical representation; Hyperspectral imaging; Laplace equations; Laplacian scale mixture (LSM); Mathematical analysis; Mathematical models; Mixtures; Multipliers; Operators (mathematics); Optimization; Sparse matrices; Sparsity; Statistical models; Task analysis; tensor completion (TC); Tensors; three-layer transform (TLT) sparsity; Transforms; Transmission line measurements; tucker decomposition