Lotfi Chaâri

ORCID

Publication Activity (10 Years)

Years Active: 2008-2024
Publications (10 Years): 30

Top Venues

EUSIPCO

ISBI

Signal Image Video Process.

AICCSA

University of Paris-Est, France (PHD)

Education History

University of Paris-Est, France

PHD

Publications

Thierry Roland Baban A Erep, Lotfi Chaâri
mid-DeepLabv3+: A Novel Approach for Image Semantic Segmentation Applied to African Food Dietary Assessments. Sensors 24 (1) (2024)
Amal Boudaya, Siwar Chaabene, Bassem Bouaziz, Anita Hökelmann, Lotfi Chaâri
Mild Cognitive Impairment detection based on EEG and HRV data. Digit. Signal Process. 147 (2024)
Mohamad Suhairi Md Subhi, Willem Nicolas, Akina Renard, Gabriela Maria Garcia Romero, Meriem Ouederni, Lotfi Chaâri
How AI can Advance Model Driven Engineering Method ? ISPR (2) (2023)
Siwar Chaabene, Bassem Bouaziz, Amal Boudaya, Lotfi Chaâri, Anita Hökelmann
Early mild cognitive impairment detection using cognitive-motor tasks and machine learning. INISTA (2023)
Mohamed Fakhfakh, Lotfi Chaâri, Bassem Bouaziz, Faïez Gargouri
Non-smooth Bayesian learning for artificial neural networks. J. Ambient Intell. Humaniz. Comput. 14 (10) (2023)
Ibrahim Traoré, Imen Megdiche, Jérôme Marquet-Doléac, Lotfi Chaâri
A Cross-Validation Approach for Classifying Physical Activity Intensity : A Case Study in Children with Attention Deficit/Hyperactivity Disorder. AICCSA (2023)
Siwar Chaabene, Brahim Haroun Hassan, Amal Boudaya, Lotfi Chaâri, Bassem Bouaziz
New MCI Detection Method Based on Transformer and EEG Data. EUSIPCO (2023)
Ibrahim Traoré, Imen Megdiche, Jérôme Marquet-Doléac, Lotfi Chaâri
A machine learning technique for device non-wear detection in children with ADHD. AICCSA (2023)
Mohamed Fakhfakh, Lotfi Chaâri
A fully automatic Bayesian model for adaptive activation functions in artificial neural networks. INISTA (2023)
Mohamed Fakhfakh, Lotfi Chaâri
Bayesian optimization for sparse neural networks with trainable activation functions. CoRR (2023)
Mohamed Fakhfakh, Bassem Bouaziz, Lotfi Chaâri, Faïez Gargouri
Efficient Bayesian Learning of Sparse Deep Artificial Neural Networks. IDA (2022)
Mohamed Fakhfakh, Bassem Bouaziz, Faïez Gargouri, Lotfi Chaâri
Bayesian Optimization Using Hamiltonian Dynamics for Sparse Artificial Neural Networks. ISBI (2022)
Walma Gharbi, Lotfi Chaâri, Amel Benazza-Benyahia
Unsupervised Bayesian change detection for remotely sensed images. Signal Image Video Process. 15 (1) (2021)
Siwar Chaabene, Bassem Bouaziz, Amal Boudaya, Anita Hökelmann, Achraf Ammar, Lotfi Chaâri
Convolutional Neural Network for Drowsiness Detection Using EEG Signals. Sensors 21 (5) (2021)
Guillaume Geoffroy, Lotfi Chaâri, Jean-Yves Tourneret, Herwig Wendt
Drowsiness Detection Using Joint EEG-ECG Data With Deep Learning. EUSIPCO (2021)
Sana Zorgui, Siwar Chaabene, Bassem Bouaziz, Hadj Batatia, Lotfi Chaâri
A Convolutional Neural Network for Lentigo Diagnosis. ICOST (2020)
Amal Boudaya, Bassem Bouaziz, Siwar Chaabene, Lotfi Chaâri, Achraf Ammar, Anita Hökelmann
EEG-Based Hypo-vigilance Detection Using Convolutional Neural Network. ICOST (2020)
Siwar Chaabene, Lotfi Chaâri, Abdelaziz Kallel
Bayesian sparse regularization for parallel MRI reconstruction using complex Bernoulli-Laplace mixture priors. Signal Image Video Process. 14 (3) (2020)
Mohamed Fakhfakh, Lotfi Chaâri, Nizar Fakhfakh
Bayesian curved lane estimation for autonomous driving. J. Ambient Intell. Humaniz. Comput. 11 (10) (2020)
Lotfi Chaâri
A Bayesian grouplet transform. Signal Image Video Process. 13 (5) (2019)
Mohamed Fakhfakh, Nizar Fakhfakh, Lotfi Chaâri
Robust Lane Extraction Using Two-Dimension Declivity. ICAISC (2) (2018)
Lotfi Chaâri, Jean-Yves Tourneret, Hadj Batatia
A Plug and Play Bayesian Algorithm for Solving Myope Inverse Problems. EUSIPCO (2018)
Walma Gharbi, Lotfi Chaâri, Amel Benazza-Benyahia
Bayesian Vehicle Detection Using Optical Remote Sensing Images. ACIVS (2018)
Lotfi Chaâri, Jean-Yves Tourneret, Hadj Batatia
A general non-smooth Hamiltonian Monte Carlo scheme using Bayesian proximity operator calculation. EUSIPCO (2017)
Mohanad Albughdadi, Lotfi Chaâri, Jean-Yves Tourneret, Florence Forbes, Philippe Ciuciu
A Bayesian non-parametric hidden Markov random model for hemodynamic brain parcellation. Signal Process. 135 (2017)
Mohanad Albughdadi, Lotfi Chaâri, Florence Forbes, Jean-Yves Tourneret, Philippe Ciuciu
Multi-subject joint parcellation detection estimation in functional MRI. ISBI (2016)
Siwar Chaabene, Lotfi Chaâri
Bayesian myopic parallel MRI reconstruction. ISIVC (2016)
Lotfi Chaâri, Jean-Yves Tourneret, Caroline Chaux, Hadj Batatia
A Hamiltonian Monte Carlo Method for Non-Smooth Energy Sampling. IEEE Trans. Signal Process. 64 (21) (2016)
Andrea Laruelo, Lotfi Chaâri, Soléakhéna Ken, Jean-Yves Tourneret, Hadj Batatia, Anne Laprie
MRSI data unmixing using spatial and spectral priors in transformed domains. ISBI (2016)
Mohanad Albughdadi, Lotfi Chaâri, Jean-Yves Tourneret
Adaptive Mean Shift Based Hemodynamic Brain Parcellation in fMRI. MIAR (2016)
Facundo Costa, Hadj Batatia, Lotfi Chaâri, Jean-Yves Tourneret
Sparse EEG Source Localization Using Bernoulli Laplacian Priors. IEEE Trans. Biomed. Eng. 62 (12) (2015)
Lotfi Chaâri, Jean-Yves Tourneret, Caroline Chaux
Sparse signal recovery using a Bernoulli generalized Gaussian prior. EUSIPCO (2015)
Lotfi Chaâri, Hadj Batatia, Nicolas Dobigeon, Jean-Yves Tourneret
A hierarchical sparsity-smoothness Bayesian model for ℓ0 + ℓ1 + ℓ2 regularization. ICASSP (2014)
Mohanad Albughdadi, Lotfi Chaâri, Florence Forbes, Jean-Yves Tourneret, Philippe Ciuciu
Model selection for hemodynamic brain parcellation in FMRI. EUSIPCO (2014)
Andrea Laruelo, Lotfi Chaâri, Hadj Batatia, Soléakhéna Ken, Benjamin Rowland, Anne Laprie, Jean-Yves Tourneret
Hybrid sparse regularization for magnetic resonance spectroscopy. EMBC (2013)
Lotfi Chaâri, Thomas Vincent, Florence Forbes, Michel Dojat, Philippe Ciuciu
Fast Joint Detection-Estimation of Evoked Brain Activity in Event-Related fMRI Using a Variational Approach. IEEE Trans. Medical Imaging 32 (5) (2013)
Lotfi Chaâri, Jean-Yves Tourneret, Hadj Batatia
Sparse Bayesian regularization using Bernoulli-Laplacian priors. EUSIPCO (2013)
Lotfi Chaâri, Sébastien Mériaux, Solveig Badillo, Jean-Christophe Pesquet, Philippe Ciuciu
Multidimensional Wavelet-based Regularized Reconstruction for Parallel Acquisition in Neuroimaging CoRR (2012)
Lotfi Chaâri, Florence Forbes, Thomas Vincent, Philippe Ciuciu
Robust voxel-wise joint detection estimation of brain activity in fMRI. ICIP (2012)
Christine Bakhous, Thomas Forbes, Thomas Vincent, Lotfi Chaâri, Michel Dojat, Philippe Ciuciu
Adaptive experimental condition selection in event-related fMRI. ISBI (2012)
Lotfi Chaâri, Florence Forbes, Thomas Vincent, Philippe Ciuciu
Hemodynamic-Informed Parcellation of fMRI Data in a Joint Detection Estimation Framework. MICCAI (3) (2012)
Lotfi Chaâri, Jean-Christophe Pesquet, Amel Benazza-Benyahia, Philippe Ciuciu
A wavelet-based regularized reconstruction algorithm for SENSE parallel MRI with applications to neuroimaging. Medical Image Anal. 15 (2) (2011)
Lotfi Chaâri, Sébastien Mériaux, Solveig Badillo, Philippe Ciuciu, Jean-Christophe Pesquet
3D wavelet-based regularization for parallel MRI reconstruction: Impact on subject and group-level statistical sensitivity in fMRI. ISBI (2011)
Lotfi Chaâri, Sébastien Mériaux, Solveig Badillo, Jean-Christophe Pesquet, Philippe Ciuciu
4D Wavelet-Based Regularization for Parallel MRI Reconstruction: Impact on Subject and Group-Levels Statistical Sensitivity in fMRI CoRR (2011)
Lotfi Chaâri, Florence Forbes, Thomas Vincent, Michel Dojat, Philippe Ciuciu
Variational Solution to the Joint Detection Estimation of Brain Activity in fMRI. MICCAI (2) (2011)
Lotfi Chaâri, Émilie Chouzenoux, Nelly Pustelnik, Caroline Chaux, Saïd Moussaoui
OPTIMED : optimisation itérative pour la résolution de problèmes inverses de grande taille. Traitement du Signal 28 (3-4) (2011)
Lotfi Chaâri, Jean-Christophe Pesquet, Jean-Yves Tourneret, Philippe Ciuciu, Amel Benazza-Benyahia
A hierarchical Bayesian model for frame representation. ICASSP (2010)
Lotfi Chaâri, Jean-Christophe Pesquet, Jean-Yves Tourneret, Philippe Ciuciu, Amel Benazza-Benyahia
A hierarchical Bayesian model for frame representation. IEEE Trans. Signal Process. 58 (11) (2010)
Lotfi Chaâri, Amel Benazza-Benyahia, Jean-Christophe Pesquet, Philippe Ciuciu
Wavelet-based parallel MRI regularization using bivariate sparsity promoting priors. ICIP (2009)
Lotfi Chaâri, Jean-Christophe Pesquet, Amel Benazza-Benyahia, Philippe Ciuciu
Autocalibrated regularized parallel mri reconstruction in the wavelet domain. ISBI (2008)

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Publication Activity (10 Years)

Top Topics

Top Venues

Lotfi Chaâri