Nizar Bouhlel

According to our database, Nizar Bouhlel authored at least 31 papers between 2006 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Dirichlet Process Mixture Model and Markov Random Field for PolSAR Image Segmentation.

Wassim Bdiri, Nizar Bouhlel, Stéphane Méric, Eric Pottier, Fathi Kallel

Proceedings of the Computer Analysis of Images and Patterns, 2025

2024

A Bayesian Nonparametric Model for Unsupervised Change Detection of Fully Polarimetric SAR Images.

Wassim Bdiri, Nizar Bouhlel, Stéphane Méric, Eric Pottier, Fathi Kallel

Proceedings of the IGARSS 2024, 2024

Advanced Statistical Modelling of Polarimetric SAR Data for Land Cover Change Detection Analysis.

Vahid Akbari, Nizar Bouhlel, Stéphane Méric

Proceedings of the IGARSS 2024, 2024

Online Bayesian Adaptive Sampling for Nonlinear Model: Application to Plant Phenotyping.

Félix Mercier, Nizar Bouhlel, Angelina El Ghaziri, David Rousseau

Proceedings of the 32nd European Signal Processing Conference, 2024

On the Use of Spatial and Spectral Redundancy to Speed-Up Brillouin Micro-Imaging.

Leo Brechet, Valentin Gilet, Matthieu Loumaigne, Nizar Bouhlel, Guillaume Mabilleau, David Rousseau

Proceedings of the 32nd European Signal Processing Conference, 2024

Unsupervised Classification of Polarimetric SAR Images Using Bayesian Nonparametric Model and Markov Random Field.

Wassim Bdiri, Nizar Bouhlel, Stéphane Méric, Eric Pottier, Fathi Kallel

Proceedings of the 32nd European Signal Processing Conference, 2024

2023

On the Importance of Non-Gaussianity in Chlorophyll Fluorescence Imaging.

Angelina El Ghaziri, Nizar Bouhlel, Natalia Sapoukhina, David Rousseau

Remote. Sens., January, 2023

Exact Rényi and Kullback-Leibler Divergences Between Multivariate $t$-Distributions.

Nizar Bouhlel, David Rousseau

IEEE Signal Process. Lett., 2023

Parameter Estimation of the Normal Ratio Distribution with Variational Inference.

Nizar Bouhlel, Félix Mercier, Angelina El Ghaziri, David Rousseau

Proceedings of the 31st European Signal Processing Conference, 2023

2022

Change Detection in Multilook Polarimetric SAR Imagery With DRT Statistic.

Nizar Bouhlel, Vahid Akbari, Stephane Meric

Dataset, January, 2022

Multivariate Statistical Modeling for Multitemporal SAR Change Detection Using Wavelet Transforms and Integrating Subband Dependencies.

Nizar Bouhlel, Vahid Akbari, Stéphane Méric, David Rousseau

IEEE Trans. Geosci. Remote. Sens., 2022

Change Detection in Multilook Polarimetric SAR Imagery With Determinant Ratio Test Statistic.

Nizar Bouhlel, Vahid Akbari, Stéphane Méric

IEEE Trans. Geosci. Remote. Sens., 2022

A Generic Formula and Some Special Cases for the Kullback-Leibler Divergence between Central Multivariate Cauchy Distributions.

Nizar Bouhlel, David Rousseau

Entropy, 2022

Multi-Temporal SAR Change Detection using Wavelet Transforms.

Nizar Bouhlel, David Rousseau

Proceedings of the 30th European Signal Processing Conference, 2022

2021

Sub-Terahertz Wireless System Using Dual-Polarized Generalized Spatial Modulation With RF Impairments.

Nizar Bouhlel, Majed Saad, Faouzi Bader

IEEE J. Sel. Areas Commun., 2021

2020

Multilook Polarimetric SAR Change Detection Using Stochastic Distances Between Matrix-Variate G_d⁰ Distributions.

Nizar Bouhlel, Stéphane Méric

IEEE Trans. Geosci. Remote. Sens., 2020

Dual-Polarized Generalized Spatial Modulation for Wireless Terabit System.

Nizar Bouhlel, Majed Saad, Faouzi Bader, Jacques Palicot

Proceedings of the 31st IEEE Annual International Symposium on Personal, 2020

Generalized Spatial Modulation for Wireless Terabits Systems Under Sub-THZ Channel With RF Impairments.

Majed Saad, Faouzi Bader, Ali Chamas Al Ghouwayel, Hussein Hijazi, Nizar Bouhlel, Jacques Palicot

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019

Unsupervised Segmentation of Multilook Polarimetric Synthetic Aperture Radar Images.

Nizar Bouhlel, Stéphane Méric

IEEE Trans. Geosci. Remote. Sens., 2019

Maximum-Likelihood Parameter Estimation of the Product Model for Multilook Polarimetric SAR Data.

Nizar Bouhlel, Stephane Meric

IEEE Trans. Geosci. Remote. Sens., 2019

Kullback-Leibler Divergence Between Multivariate Generalized Gaussian Distributions.

Nizar Bouhlel, Ali Dziri

IEEE Signal Process. Lett., 2019

Parameter Estimation of Multilook Polarimetric SAR Data Based on Fractional Determinant Moments.

Nizar Bouhlel

IEEE Geosci. Remote. Sens. Lett., 2019

2015

Maximum Likelihood Parameter Estimation of Nakagami-Gamma Shadowed Fading Channels.

Nizar Bouhlel, Ali Dziri

IEEE Commun. Lett., 2015

Multivariate statistical modeling for multi-temporal SAR change detection using wavelet transforms.

Nizar Bouhlel, Guillaume Ginolhac, Eric Jolibois, Abdourrahmane M. Atto

Proceedings of the 8th International Workshop on the Analysis of Multitemporal Remote Sensing Images, 2015

2014

Ultrasound tissue characterizationby generalized GAMMA MRF model.

Nizar Bouhlel, Pascal Laugier

Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

New tools for automating tactile geographic map translation.

Nizar Bouhlel, Anis Rojbi

Proceedings of the 16th international ACM SIGACCESS conference on Computers & accessibility, 2014

2013

Dual mode registration to improve estimation of perfusion parameters for ultrasound image sequences.

Nizar Bouhlel, S. Lori Bridal, Alain Coron

Proceedings of the 21st European Signal Processing Conference, 2013

2009

Nakagami Markov random field as texture model for ultrasound RF envelope image.

Nizar Bouhlel, Sylvie Sevestre-Ghalila

Comput. Biol. Medicine, 2009

Texture analysis using Nakagami-MRF model: Preliminary results on ultrasound images of primary choroidal melanomas.

Nizar Bouhlel, Salwa Hajjaji, Sylvie Sevestre, Pascal Laugier

Proceedings of the International Conference on Image Processing, 2009

2006

Ultrasound Backscatter Characterization by Using Markov Random Field Model.

Nizar Bouhlel, Sylvie Sevestre-Ghalila, Meriem Jaïdane, Christine Graffigne

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

New Markov Random Field model based on Nakagami distribution for modeling ultrasound RF envelope.

Nizar Bouhlel, Sylvie Sevestre-Ghalila, Christine Graffigne

Proceedings of the 14th European Signal Processing Conference, 2006