Article (20)
SPDGAN: a generative adversarial network based on SPD manifold learning for automatic image colorization Auteur(s): Youssef Mourchid, Marc Donias, Yannick Berthoumieu, Mohamed Najim Lien HAL : https://hal.science/hal-04546138 Vector partitions, multi-dimensional Faà di Bruno formulae and generating algorithms Auteur(s): Flavius Turcu, Cosmin Bonchiş, Mohamed Najim Lien HAL : https://hal.science/hal-02415577 Estimation of Autoregressive Fading Channels Based on Two Cross-Coupled H-infinity Filters Auteur(s): A. Jamoos, E. Grivel, N. Christov, M. Najim Lien HAL : https://hal.science/hal-00733722 Fast 2D AR Parameter Estimation Algorithm Based on Functional Schur Coefficients Auteur(s): Ioana Serban, Flavius Turcu, Mohamed Najim Lien HAL : https://hal.science/hal-00401259 A Rao-Blackwellized particle filter for joint channel/symbol estimation in MC-DS-CDMA systems Auteur(s): Audrey Giremus, Eric Grivel, Julie Grolleau, Mohamed Najim Lien HAL : https://hal.science/hal-00413365 Estimation of autoregressive fading channels based on two cross-coupled Hinf filters Auteur(s): Ali Jamoos, Eric Grivel, Nicolai Christov, Mohamed Najim Lien HAL : https://hal.science/hal-00349754 Rayleigh fading channel simulator based on inner-outer factorization Auteur(s): Fernando Merchan, Flavius Turcu, Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-00400798 Two ways to simulate a Rayleigh fading channel based on a stochastic sinusoidal model Auteur(s): Julie Grolleau, Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-00167814 A single microphone Kalman filter-based noise canceller Auteur(s): Marcel Gabrea, Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-00167651 Consistent estimation of autoregressive parameters from noisy observations based on two interacting Kalman filters Signal Processing Auteur(s): David Labarre, Eric Grivel, Yannick Berthoumieu, Ezio Todini, Mohamed Najim Lien HAL : https://hal.science/hal-00167654 Schur coefficients in several variables Auteur(s): Ioana Serban, Flavius Turcu, Mohamed Najim Lien HAL : https://hal.science/hal-00181724 3-D AR Model Order Selection via Rank Test Procedure Auteur(s): Brahim Aksasse, Youssef Stitou, Yannick Berthoumieu, Mohamed Najim Lien HAL : https://hal.science/hal-00183339 speech enhancement as a realization issue Auteur(s): Eric Grivel, Marcel Gabrea, Mohamed Najim Lien HAL : https://hal.science/hal-00167645 Speech enhancement combining optimal smoothing and Errors-In-Variables identification of noisy AR processes Auteur(s): William Bobillet, Roberto Diversi, Eric Grivel, Roberto Guidorzi, Mohamed Najim, Umberto Soverini Lien HAL : https://hal.science/hal-00167818 A 2-D Robust High Resolution Frequency Estimation Approach Auteur(s): Yannick Berthoumieu, Mohamed El Ansari, Brahim Aksasse, Marc Donias, Mohamed Najim Lien HAL : https://hal.science/hal-00181159 Dual H infini Algorithms for Signal Processing, Application to Speech Enhancement Auteur(s): David Labarre, Eric Grivel, Nicolai Christov, Mohamed Najim Lien HAL : https://hal.science/hal-00167816 Multidimensional Schur coefficients and BIBO stability Auteur(s): Ioana Serban, Flavius Turcu, Mohamed Najim Lien HAL : https://hal.science/hal-00181746 Multidimensional systems: BIBO stability test based on functional Schur coefficients Auteur(s): Ioana Serban, Mohamed Najim Lien HAL : https://hal.science/hal-00181756 ECG Beat Detection Using a Geometrical Matching Approach Auteur(s): Jesus Silva, Kleydis Suarez, Yannick Berthoumieu, Pedro Gomis, Mohamed Najim Lien HAL : https://hal.science/hal-00183317 Three-Dimensional Textured Image Blocks Model Based on Wold Decomposition Auteur(s): Youssef Stitou, Flavius Turcu, Yannick Berthoumieu, Mohamed Najim Lien HAL : https://hal.science/hal-00183330Book (4)
modeling, estimation and optimal filtering in signal processing Auteur(s): Mohamed Najim Lien HAL : https://hal.science/hal-00182776 Digital Filters Design for Signal and Image Processing Auteur(s): Mohamed Najim Lien HAL : https://hal.science/hal-00182778 Modélisation, estimation et filtrage optimal en traitement du signal Auteur(s): Mohamed Najim Lien HAL : https://hal.science/hal-00182775 Synthèse de filtres numériques en traitement du signal et des images Auteur(s): Mohamed Najim Lien HAL : https://hal.science/hal-00182777Book sections (10)
Les filtres à réponse impulsionnelle infinie Auteur(s): Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-01287413 Généralités sur les signaux et les systèmes Auteur(s): Yannick Berthoumieu, Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-01287408 Structures des filtres RIF et RII Auteur(s): Mohamed Najim, Eric Grivel Lien HAL : https://hal.science/hal-01287414 Analyse de systèmes discrets Auteur(s): Mohamed Najim, Eric Grivel Lien HAL : https://hal.science/hal-01287409 Les filtres à réponse impulsionnelle finie Auteur(s): Yannick Berthoumieu, Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-01287412 Discrete-time system analysis Auteur(s): Mohamed Najim, Eric Grivel Lien HAL : https://hal.science/hal-00413032 Finite Impulse Response filter (FIR) Auteur(s): Yannick Berthoumieu, Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-00414725 Infinite Impulse Response filter (IIR) Auteur(s): Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-00414792 Selecting the structures for FIR and IIR filters Auteur(s): Mohamed Najim, Eric Grivel Lien HAL : https://hal.science/hal-00414790 Introduction to signal and systems Auteur(s): Yannick Berthoumieu, Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-00413031Conference proceedings (53)
Watermark Space Partition for Digital Audio Blind Watermarking Auteur(s): Tiberiu Muntean, Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-01287404 Restauration par filtrage de Kalman d’un signal de parole noyé dans un bruit blanc Auteur(s): Eric Grivel, Marcel Gabrea, Mohamed Najim Lien HAL : https://hal.science/hal-01287407 Audio Digital Watermarking for Copyright Protection Auteur(s): Tiberiu Muntean, Eric Grivel, Ioan Nafornita, Mohamed Najim Lien HAL : https://hal.science/hal-01287405 Centroid-based texture classification using the generalized Gamma distribution Auteur(s): Aurélien Schutz, Lionel Bombrun, Yannick Berthoumieu, Mohamed Najim Lien HAL : https://hal.science/hal-00878744 Parametric Gaussianization procedure of wavelet coefficients for texture retrieval Auteur(s): Nour-Eddine Lasmar, Youssef Stitou, Soufiane Jouini, Yannick Berthoumieu, Mohamed Najim Lien HAL : https://inria.hal.science/hal-00727106 INNER-OUTER FACTORIZATION FOR RAYLEIGH FADING CHANNEL MODELING Auteur(s): Fernando Merchan, Flavius Turcu, Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-00357180 Parametric Gaussianization procedure of wavelet coefficients for texture retrieval Auteur(s): Nour-Eddine Lasmar, Youssef Stitou, Soufiane Jouini, Yannick Berthoumieu, Mohamed Najim Lien HAL : https://hal.science/hal-00356294 Induction Learning of Incomplete Data for Planting Material Selection Auteur(s): Mohamed Najim, Patrice Boursier, Christophe Demko Lien HAL : https://hal.science/hal-00386006 Décomposition d'images fondée sur l'analyse de la régularité locale : application au codage hybride d'image Auteur(s): Fernando Merchan, Flavius Turcu, Mohamed Najim Lien HAL : https://hal.science/hal-00400819 INVESTIGATING THE LIMITS OF THE AUTOREGRESSIVE MODEL for 1D and 2D SIGNAL PROCESSING TECHNIQUES Auteur(s): Clarysse Ramananjarasoa, Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-00167774 Identification of Time-Varying Frequency-Flat Rayleigh Fading Channels Based on Errors-In-Variables Approach Auteur(s): Ali Jamoos, William Bobillet, Eric Grivel, Hanna Abdel-Nour, Mohamed Najim Lien HAL : https://hal.science/hal-00167690 Estimating the AR parameters from noisy observations by means of parallel Kalman filters Auteur(s): Eric Grivel, David Labarre, Mohamed Najim, Ezio Todini Lien HAL : https://hal.science/hal-00167731 Cancelling convolutive and additive coloured noises for speech enhancement Auteur(s): William Bobillet, Eric Grivel, Mohamed Najim, Roberto Guidorzi Lien HAL : https://hal.science/hal-00167746 Conditioning of the discrete-time infinite-horizon Hinf filtering problem Auteur(s): Nicolaï Christov, Mohamed Najim, Eric Grivel, David Henry Lien HAL : https://hal.science/hal-00180606 A Slice Based 3-D Schur-Cohn Stability Criterion Auteur(s): Ioana Serban, Mohamed Najim Lien HAL : https://hal.science/hal-00181762 A multidimensional Schur-Cohn algorithm in tabular forms Auteur(s): Ioana Serban, Mohamed Najim Lien HAL : https://hal.science/hal-00181765 Relevance of the Asymptotic Reduced-Rank MMSE detector in MC-DS-CDMA system Auteur(s): Eric Grivel, Julie Grolleau, Mohamed Najim Lien HAL : https://hal.science/hal-00167703 Errors-In-Variables based identification of autoregressive parameters for speech enhancement using one microphone Auteur(s): William Bobillet, Eric Grivel, Mohamed Najim, Roberto Diversi, Roberto Guidorzi, Umberto Soverini Lien HAL : https://hal.science/hal-00167721 On the local sensitivity of the H2 estimation problem Auteur(s): Nicolai Christov, Mohamed Najim, Eric Grivel Lien HAL : https://hal.science/hal-00167737 Le lissage Hinf : une alternative au filtrage de Kalman pour le rehaussement du signal de parole ? Auteur(s): David Labarre, Eric Grivel, Nicolai Christov, Mohamed Najim Lien HAL : https://hal.science/hal-00167723 Identification aveugle de modèle acoustique et application à la déréverberation de la parole Auteur(s): William Bobillet, Eric Grivel, Roberto Guidorzi, Mohamed Najim Lien HAL : https://hal.science/hal-00167750 Amélioration de la récupération du watermark par technique de l'étalement du spectre à frequence porteuse variable Auteur(s): Tiberiu Muntean, Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-00167762 SUBSPACE STATE SPACE MODEL IDENTIFICATION FOR SPEECH ENHANCEMENT Auteur(s): Eric Grivel, Marcel Gabrea, Mohamed Najim Lien HAL : https://hal.science/hal-00167768 A new multidimensional Schur-Cohn type stability criterion Auteur(s): Ioana Serban, Mohamed Najim Lien HAL : https://hal.science/hal-00181758 The Stochastic Sinusoidal Model for Rayleigh Fading Channel Simulation Auteur(s): Julie Grolleau, Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-00167671 KALMAN SPEECH ENHANCEMENT BASED ON IDENTIFICATION TECHNIQUES Auteur(s): Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-00167772 OUTER FACTOR 2-D MA MODELS FOR PURELY INDETERMINISTIC FIELDS AND WOLD-TYPE TEXTURE DECOMPOSITIONS Auteur(s): Fernando Merchan, Flavius Turcu, Mohamed Najim Lien HAL : https://hal.science/hal-00182265 Algorithme génétique pour le rehaussement d'un signal de parole voisé fondé sur un modèle sinusoïdal Auteur(s): Eric Grivel, Jean-Marc Vésin, Mohamed Najim Lien HAL : https://hal.science/hal-00167775 A dual Kalman filter-based smoother for speech enhancement Auteur(s): Hong Cai, Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-00167755 Cancelling convolutive and additive noises for speech enhancement Auteur(s): William Bobillet, Eric Grivel, Roberto Guidorzi, Mohamed Najim Lien HAL : https://hal.science/hal-00167759 Blind adaptive multi-user detection for multi-carrier DS-CDMA systems in frequency selective fading channels Auteur(s): Ali Jamoos, Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-00167708 Relevance of Hinf filtering for speech enhancement Auteur(s): David Labarre, Eric Grivel, Nicolai Christov, Mohamed Najim Lien HAL : https://hal.science/hal-00167710 A STOCHASTIC SINUSOIDAL MODEL WITH APPLICATION TO SPEECH AND EEG-SLEEP SPINDLE SIGNALS Auteur(s): David Labarre, Eric Grivel, Yannick Berthoumieu, Mohamed Najim Lien HAL : https://hal.science/hal-00167735 New perturbation bounds for the discrete-time Hinf filtering problem Auteur(s): Nicolai Christov, Mohamed Najim, Eric Grivel, David Henry Lien HAL : https://hal.science/hal-00167756 TWO-KALMAN FILTERS APPROACH FOR UNBIASED AR PARAMETER ESTIMATION FROM NOISY OBSERVATIONS, APPLICATION TO SPEECH ENHANCEMENT Auteur(s): David Labarre, Eric Grivel, Mohamed Najim, Ezio Todini Lien HAL : https://hal.science/hal-00167733 Dereverbering speech and cancelling additive noise as an Errors-In-Variables interpolation issue Auteur(s): William Bobillet, Eric Grivel, Roberto Diversi, Umberto Soverini, Roberto Guidorzi, Mohamed Najim Lien HAL : https://hal.science/hal-00167754 Two-Kalman Filters Based Instrumental Variable Techniques for Speech Enhancement Auteur(s): David Labarre, Eric Grivel, Mohamed Najim, Ezio Todini Lien HAL : https://hal.science/hal-00167729 ON SOME DERIVATIONS OF GIBSON'S APPROACH FOR SPEECH ENHANCEMENT Auteur(s): Eric Grivel, Marcel Gabrea, Mohamed Najim Lien HAL : https://hal.science/hal-00167771 Subspace Identification Method for Rayleigh Channel Estimation Auteur(s): Julie Grolleau, Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-00167662 Improved Sensitivity Estimate for the H2 Estimation Problem Auteur(s): Nicolai Christov, Mohamed Najim, Eric Grivel Lien HAL : https://hal.science/hal-00167741 Designing adaptive filters-based MMSE receivers for asynchronous multicarrier DS-CDMA systems Auteur(s): Ali Jamoos, Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-00167751 Modélisation d'horizons sismiques par les algorithmes génétiques Auteur(s): Kleydis Suarez, Jesus Silva, Marc Donias, Dominique Jeantet, Mohamed Najim Lien HAL : https://hal.science/hal-00183651 Noisy speech dereverberation as a SIMO system identification issue Auteur(s): William Bobillet, Eric Grivel, Roberto Guidorzi, Mohamed Najim Lien HAL : https://hal.science/hal-00167704 On the local sensitivity of the discrete-time Hinf estimation problem Auteur(s): Nicolai Christov, Mohamed Najim, Eric Grivel, David Henry Lien HAL : https://hal.science/hal-00167760 Caractérisation et analyse des fuseaux de sommeil par analyse spectrale haute résolution et filtrage de Kalman Auteur(s): Eric Grivel, Yannick Berthoumieu, Mauro Mantovani, Francesco Donatellio, Mohamed Najim Lien HAL : https://hal.science/hal-00167761 Minimum Eigenvalue Based 3-D AR Model Order Selection Auteur(s): Brahim Aksasse, Youssef Stitou, Yannick Berthoumieu, Mohamed Najim Lien HAL : https://hal.science/hal-00183360 Modèles 2-D MA pour les champs non déterministes et la décomposition de textures de type Wold Auteur(s): Fernando Merchan, Flavius Turcu, Mohamed Najim Lien HAL : https://hal.science/hal-00182274 Two Cross Coupled Kalman Filters for Joint Estimation of MC-DS-CDMA Fading Channels and Their Corresponding Autoregressive Parameters Auteur(s): Ali Jamoos, David Labarre, Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-00167706 SUBSPACE STATE SPACE IDENTIFICATION FOR ENHANCEMENT OF SPEECH SIGNAL CONTAMINATED BY COLORED NOISE Auteur(s): Eric Grivel, Marcel Gabrea, Mohamed Najim Lien HAL : https://hal.science/hal-00167767 Mixed H inf/Kalman filters for simultaneous speech enhancement and AR parameter estimation Auteur(s): David Labarre, Eric Grivel, Nicolai Christov, Mohamed Najim Lien HAL : https://hal.science/hal-00167727 A NEW OPTIMAL SMOOTHING APPROACH FOR AR+NOISE MODELS AND APPLICATION TO SINGLE-MICROPHONE SPEECH ENHANCEMENT Auteur(s): Roberto Diversi, Roberto Guidorzi, Umberto Soverini, William Bobillet, Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-00167747 Audio digital watermarking based on hybrid spread spectrum Auteur(s): Tiberiu Muntean, Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-00167758 Speech Enhancement Using AR Model Driven by White Noise with Time-Varying Variance Auteur(s): Hong Cai, Eric Grivel, Mohamed Najim Lien HAL : https://hal.science/hal-00167766Send a email to Mohamed NAJIM :
