Tensor Krylov subspace methods via the Einstein product with applications to image and video processing
M. El Guide, Alaa El Ichi, Khalide Jbilou, Fatemeh Panjeh Ali Beik
Topics & Concepts
Krylov subspaceGeneralized minimal residual methodMathematicsTensor productMultilinear mapSubspace topologyApplied mathematicsTensor (intrinsic definition)Iterative methodMathematical optimizationAlgebra over a fieldMathematical analysisAlgorithmPure mathematicsTensor decomposition and applicationsImage and Signal Denoising MethodsSparse and Compressive Sensing Techniques