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hal-03033971v1  Conference papers
Itebeddine GhorbelWalma GharbiLotfi ChaâriAmel Benazza-Benyahia. Bayesian compressed sensing for IoT : application to EEG recording
1st International Conference on Digital Health Technologies - ICDHT 2018, Oct 2018, Sfax, Tunisia. pp.53-60
hal-01107475v1  Conference papers
Mohanad AlbughdadiLotfi ChaâriFlorence ForbesJean-Yves TourneretPhilippe Ciuciu. Model Selection for Hemodynamic Brain Parcellation in fMRI
EUSIPCO - 22nd European Signal Processing Conference, Sep 2014, Lisbon, Portugal. pp.31 - 35
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hal-01084249v1  Journal articles
Thomas VincentSolveig BadilloLaurent RisserLotfi ChaâriChristine Bakhous et al.  Flexible multivariate hemodynamics fMRI data analyses and simulations with PyHRF
Frontiers in Neuroscience, Frontiers, 2014, Brain Imaging methods (eCollection 2014), 8 (Article 67), pp.23. ⟨10.3389/fnins.2014.00067⟩
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hal-00859388v1  Conference papers
Lotfi ChaâriFlorence ForbesThomas VincentPhilippe Ciuciu. Hemodynamic-informed parcellation of fMRI data in a Joint Detection Estimation framework
MICCAI 2012 - 15th International Conference on Medical Image Computing and Computer-Assisted Intervention, Oct 2012, Nice, France. pp.180-188, ⟨10.1007/978-3-642-33454-2_23⟩
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hal-01261982v1  Conference papers
Mohanad AlbughdadiLotfi ChaâriFlorence ForbesJean-Yves TourneretPhilippe Ciuciu. Multi-subject joint parcellation detection estimation in functional MRI
13th IEEE International Symposium on Biomedical Imaging, Apr 2016, Prague, Czech Republic. pp.74-77, ⟨10.1109/ISBI.2016.7493214⟩
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hal-02938620v1  Conference papers
Mohamed FakhfakhNizar FakhfakhLotfi Chaâri. Robust lane Extraction using Two-Dimension Declivity
17th International Conference on Artificial Intelligence and Soft Computing (ICAISC), Jun 2018, Zakopane, Poland. pp.14-24, ⟨10.1007/978-3-319-91262-2_2⟩
hal-02932319v1  Journal articles
Lotfi Chaâri. A Bayesian grouplet transform
Signal, Image and Video Processing, Springer Verlag, 2019, 13 (5), pp.871-878. ⟨10.1007/s11760-019-01423-6⟩
hal-00853350v1  Conference papers
Lotfi ChaâriJean-Christophe PesquetJean-Yves TourneretPhilippe CiuciuAmel Benazza-Benyahia. A hierarchical Bayesian model for frame representation
IEEE International Conference Acoustics, Speech, and Signal (ICASSP), Mar 2010, Dallas, USA, France. pp.4086-4089
hal-02976657v1  Books
Lotfi Chaâri. Digital Health Approach for Predictive, Preventive, Personalised and Participatory Medicine
Springer, 10, pp.XVI, 88, 2019, Advances in Predictive, Preventive and Personalised Medicine, 978-3-030-11799-3. ⟨10.1007/978-3-030-11800-6⟩
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hal-02942312v1  Conference papers
Walma GharbiLotfi ChaâriAmel Benazza-Benyahia. Joint Bayesian Hyperspectral Unmixing for change detection
Mediterranean and Middle-East Geoscience and Remote Sensing Symposium (M2GARSS 2020), Mar 2020, Tunis, Tunisia. pp.37-40, ⟨10.1109/M2GARSS47143.2020.9105275⟩
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hal-02938626v1  Conference papers
Yessrine AbichouSiwar ChaabeneLotfi Chaâri. A sleep monitoring method with EEG signals
International Conference on Digital Health Technologies (ICDHT), Dec 2019, Hammamet, Tunisia. pp.1-8
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hal-02947739v1  Conference papers
Amal BoudayaBassem BouazizSiwar ChaabeneLotfi ChaâriAchraf Ammar et al.  EEG-based Hypo-vigilance detection using convolutional neural network
18th International Conference Smart Homes and Health Telematics (ICOST 2020), Jun 2020, Hammamet, Tunisia. pp.69-78
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hal-02947757v1  Conference papers
Siwar ChaabeneLotfi ChaâriAbdelaziz Kallel. Sparse Bayesian pMRI Reconstruction With Complex Bernoulli-Laplace Mixture Priors
4th IEEE Middle East Conference on Biomedical Engineering (MECBME 2018), Mar 2018, Tunis, Tunisia. pp.193-197
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hal-02950806v1  Journal articles
Mohamed FakhfakhLotfi ChaâriNizar Fakhfakh. Bayesian curved lane estimation for autonomous driving
Journal of Ambient Intelligence and Humanized Computing, Springer, 2020, 11, pp.4133-4143. ⟨10.1007/s12652-020-01688-7⟩
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hal-01278488v1  Conference papers
Lotfi ChaâriJean-Yves TourneretCaroline Chaux. Sparse signal recovery using a Bernoulli generalized Gaussian prior
EUSIPCO 2015 23rd European Signal Processing Conference, Aug 2015, Nice, France. ⟨10.1109/EUSIPCO.2015.7362676⟩
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hal-01466644v1  Conference papers
Mohanad AlbughdadiLotfi ChaâriJean-Yves Tourneret. Adaptive Mean Shift Based Hemodynamic Brain Parcellation in fMRI
7th International Conference on Medical Imaging and Augmented Reality (MIAR 2016), Aug 2016, Bern, Switzerland. pp. 247-258
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hal-01376544v1  Journal articles
Lotfi ChaâriJean-Yves TourneretCaroline ChauxHadj Batatia. A hamiltonian Monte Carlo method for non-smooth energy sampling
IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2016, vol. 64 (n° 21), pp. 5585-5594. ⟨10.1109/TSP.2016.2585120⟩
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hal-01261357v1  Journal articles
Facundo CostaHadj BatatiaLotfi ChaâriJean-Yves Tourneret. Sparse EEG Source Localization Using Bernoulli Laplacian Priors
IEEE Transactions on Biomedical Engineering, Institute of Electrical and Electronics Engineers, 2015, vol. 62 (n° 12), pp. 2888-2898. ⟨10.1109/TBME.2015.2450015⟩
hal-03120308v1  Conference papers
Lotfi ChaâriJean-Yves TourneretHadj Batatia. A general non-smooth Hamiltonian Monte Carlo scheme using Bayesian proximity operator calculation
25th European Signal and Image Processing Conference (EUSIPCO 2017), European Association for Signal Processing (EURASIP), Aug 2017, Kos Island, Greece. pp.1220-1224, ⟨10.23919/EUSIPCO.2017.8081402⟩
hal-01485017v1  Journal articles
Andrea LarueloT. FecherLotfi ChaâriSoleakhena KenBen Rowland et al.  Towards Accurate and Robust MRSI Quantification to Improve the Radiation Therapy Treatment of GBM
International Journal of Radiation Oncology - Biology - Physics, Elsevier, 2014, vol. 90 (n° 1 suppl), pp. S793. ⟨10.1016/j.ijrobp.2014.05.2292⟩