. "Gribonval" . "Under-determined mixtures"@fr . "Sparse representations"@en . . . "Source localization"@en . "Analyse en composantes parcimonieuses"@fr . . . "Low complexity"@en . "Nonlinear approximation"@en . "Fast Fourier Transform"@en . "Signal representation"@fr . "Reverberation"@fr . . . "Computational efficiency"@en . . . <0000-0002-9450-8125> . <113181590> . . "Correlation methods"@fr . "D\u00E9formation"@fr . "R\u00E9mi Gribonval" . "L1 minimisation"@fr . "Algorithme"@fr . "OFDM"@en . "Sparse recovery"@en . "Basis Pursuit"@en . "Butterfly factorization"@en . "Phase estimation"@en . "Optimisation combinatoire"@fr . "Spectral Gaussian mixture models"@fr . "Video signal processing"@fr . "Greedy algorithms"@en . "Compressed sensing"@en . "Generalization"@en . "Regularization"@en . "EEG"@en . "Matrix factorization"@en . "Orthogonal Frequency Division Multiplexing OFDM"@en . "Sparsity"@en . "Holographie acoustique"@fr . "Sparse" . "Gaussian mixture"@en . "R\u00E9mi" . . "Audio multicanal"@fr . "Clustering"@en . . "Cosparsity"@en . "Exact recovery"@en . "Sparse component analysis"@fr . "Synchronous structures"@fr . "Bruit"@fr . "Analysis"@en . "Synthesis"@en . "Compressive Sensing"@en . "Random features"@en . "Compressed learning"@en . "Besov spaces"@en . . "Probl\u00E8me des mariages"@fr . "Screening test"@en . "Linear inverse problems"@en . "Kernel mean embedding"@en . "Repr\u00E9sentation parcimonieuse"@fr . "Path-norm"@en . "Delay estimation"@fr . "Overcomplete dictionary"@en . "Multichannel audio"@fr . "Convex optimisation"@fr . . "Imagerie acoustique"@fr . "Gaussian processes"@fr . . "Lasso"@en . "28c131b4344cc94988a498501f1f493a" . "Sparse representation"@en . "Blind calibration"@en . "Audio signal processing"@fr . . . "Sparse filter estimation"@fr . "Time-frequency"@en . "Structured sparsity"@en . "Excess risk control"@en . "Affectation"@fr . "Contraction lemma"@en . "Nonconvex optimization"@en . "Inverse problem"@en . "Facteur de cr\u00EAte"@fr . "Shift invariance"@en . "Restricted isometry property"@en . "Probl\u00E8mes inverses"@fr . . . "Convolutive mixture"@en . "Permutation"@fr . "Direction of arrival"@fr . "Graph signal processing"@en . "Kronecker product"@en . "Classification"@fr . "Low dimensional models"@en . "Sparse coding"@en . "Greedy algorithm"@en . "Audio-video correlation"@fr . "Box-counting dimension"@en . "Spatial covariance models"@fr . "Video sequences"@fr . "Audio"@fr . "Restricted isometry"@en . "Wave equation"@en . "Matching pursuit"@en . "Onde"@fr . . "Convex optimization"@en . "Hierarchical factorization"@en . "Single sensor"@fr . "Robust clustering algorithm"@fr . "Gain calibration"@en . "Continuous dictionaries"@en . "Calibration"@en . "Cosparse" . "Estimation de d\u00E9lais"@fr . "Image denoising"@en . "Survey"@fr . . . . "Random Fourier Features"@en . "Traitement du signal"@fr . . . "Differential Privacy"@en . "Clipping" . "Bayesian estimation"@en . . . "Phase retrieval"@en . "Sample complexity"@en . . . "Approximation non-lin\u00E9aire"@fr . "Lifting"@en . . . . "\u00C9chantilonnage compressif"@fr . . . "Dimension reduction"@en . . "Modulation en ondelettes"@fr . "Orthogonal Matching Pursuit"@en . "Database sketch"@en . "Principal component analysis"@en . "Gaussian mixture model"@en . "Sparse analysis"@en . "Image sequences"@fr . . . "Sketching"@en . . . "S\u00E9paration de sources"@fr . . "Blind audiovisual source separation"@fr . "Audio sequences"@fr . . "Extended source localization"@en . "Vibration"@fr . . . . "Temps-fr\u00E9quence"@fr . "Sparse echoic blind source separation"@fr . "Dictionary learning"@en . . "Statistical learning"@en . "ADMM"@en . . "Random moments"@en . "Compressive learning"@en . . "Optimization"@en . "Separation de source aveugle"@fr . "Proximity operator"@en . "Denoising"@en . "Inverse problems"@en . "Source separation"@fr . . "K-means"@en . "Identifiability"@en . "NP-hardness"@en . "Peak-to-Average Power Ratio PAPR"@en . "Convolutive blind source separation"@en . "FMRI"@en . "Direction d'arriv\u00E9e"@fr . "Generalized Waveforms for Multi-Carrier GWMC"@en . "Instance optimality"@en . "Parcimonie"@fr . "Sparse approximation"@en . "Audio source separation"@fr . "Blind source separation"@fr . .