"Hyperspectral Images"@en . "S\u00E9paration de sources"@fr . "Convex optimisation"@fr . "Multichannel audio"@en . "Sparse echoic blind source separation"@fr . "Blind source separation"@en . "Mixture model"@en . . "L1 minimisation"@fr . "Sparsity"@en . . "Convolutive mixture"@en . "Sparse filter estimation"@fr . . "Dictionary learning"@en . "Expectation-maximization algorithm"@en . "Simon" . "Simon Arberet" . "Compressed sensing"@en . "Audio"@fr . "Cross-relation"@en . "b54eeda7c4275f789d68b85676f96060" . "Blind filter estimation"@en . "Gaussian mixture model"@en . "Arberet" . "Source separation"@en . "LTS2"@en . . "Sparse approximation"@en .