Lucien Bacharach

MCF Université Paris-Saclay, IUT de Cachan, laboratoire SATIE
21
Documents

Domaines de recherche

Traitement du signal et de l'image [eess.SP]

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Publications

Antenna sub-array switching strategy for low-cost & high-resolution radio-astronomical imaging

Jianhua Wang , Lucien Bacharach , Mohammed Nabil El Korso , Pascal Larzabal
2023 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC), Nov 2023, Zhengzhou, China. pp.1-6, ⟨10.1109/ICSPCC59353.2023.10400346⟩
Communication dans un congrès hal-04711787 v1
Image document

Borne Barankin vs Borne Cramér-Rao pour la géométrie de réseaux d'antennes en radioastronomie

Jianhua Wang , Lucien Bacharach , Yassine Mhiri , Mohammed Nabil EL KORSO , Pascal Larzabal
GRETSI 2023. XXIXème Colloque Francophone de Traitement du Signal et des Images, Aug 2023, Grenoble, France
Communication dans un congrès hal-04399112 v1

Barankin Bound vs Cramér-Rao Bound for Interferometric-Like Array Design at Low SNR

Jianhua Wang , Lucien Bacharach , Mohammed Nabil El Korso , Pascal Larzabal
2023 31st European Signal Processing Conference (EUSIPCO), Sep 2023, Helsinki, Finland. pp.1554-1558, ⟨10.23919/EUSIPCO58844.2023.10289874⟩
Communication dans un congrès hal-04399119 v1
Image document

Expectation-Maximization Based Direction of Arrival Estimation Under a Mixture of Noise

Yassine Mhiri , Mohammed Nabil El Korso , Lucien Bacharach , Arnaud Breloy , Pascal Larzabal
EUSIPCO, Aug 2021, Dublin ( virtual ), Ireland. ⟨10.23919/EUSIPCO54536.2021.9615971⟩
Communication dans un congrès hal-03156738 v1
Image document

An example of non-standard behavior of a maximum likelihood estimator in the large sample regime

Lucien Bacharach , Jérôme Galy , Eric Chaumette , François Vincent , Alexandre Renaux et al.
CAMSAP 2019 - 8th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, Dec 2019, Le Gosier, Guadeloupe, France. pp.525-529, ⟨10.1109/CAMSAP45676.2019.9022505⟩
Communication dans un congrès hal-02333941 v1

Some Inequalities Between Pairs of Marginal and Joint Bayesian Lower Bounds

Lucien Bacharach , Eric Chaumette , Carsten Fritsche , Umut Orguner
2019 22th International Conference on Information Fusion (FUSION), Jul 2019, Ottawa, France. pp.1-8, ⟨10.23919/FUSION43075.2019.9011446⟩
Communication dans un congrès hal-04711764 v1
Image document

Designing Sar Images Change-point Estimation Strategies Using an Mse Lower Bound

Ammar Mian , Lucien Bacharach , Guillaume Ginolhac , Alexandre Renaux , Mohammed Nabil El Korso et al.
2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2019), IEEE, May 2019, Brighton, United Kingdom. pp.5312-5316, ⟨10.1109/ICASSP.2019.8682875⟩
Communication dans un congrès hal-02152199 v2

A Tighter Bayesian Cramér-Rao Bound

Lucien Bacharach , Carsten Fritsche , Umut Orguner , Eric Chaumette
ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2019, Brighton, France. pp.5277-5281, ⟨10.1109/ICASSP.2019.8683614⟩
Communication dans un congrès hal-04711820 v1
Image document

Prior influence on Weiss-Weinstein bounds for multiple change-point estimation

Lucien Bacharach , Alexandre Renaux , Mohammed Nabil El Korso
26th European Signal Processing Conference (EUSIPCO 2018), Sep 2018, Rome, Italy. ⟨10.23919/eusipco.2018.8553250⟩
Communication dans un congrès hal-01895291 v1
Image document

Bornes bayésiennes pour la localisation d'un point de rupture : Application à des processus exponentiels

Lucien Bacharach , Geoffrey Bibiche , Alexandre Renaux , Mohammed Nabil El Korso
26eme Colloque GRETSI Traitement du Signal & des Images, GRETSI 2017, Sep 2017, Juans-les-Pins, France
Communication dans un congrès hal-01586946 v1
Image document

A bayesian lower bound for parameter estimation of Poisson data including multiple changes

Lucien Bacharach , Mohammed Nabil El Korso , Alexandre Renaux , Jean-Yves Tourneret
The 42nd IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017), Mar 2017, New Orleans, United States. ⟨10.1109/icassp.2017.7953005⟩
Communication dans un congrès hal-01525499 v1
Image document

Weiss-Weinstein bound for an abrupt unknown frequency change

Lucien Bacharach , Mohammed Nabil El Korso , Alexandre Renaux
2016 IEEE Statistical Signal Processing Workshop (SSP), Jun 2016, Palma de Majorque, Spain. ⟨10.1109/ssp.2016.7551787⟩
Communication dans un congrès hal-01346610 v1
Image document

Weiss-Weinstein bound for change-point estimation

Lucien Bacharach , Alexandre Renaux , Mohammed Nabil El Korso , Eric Chaumette
IEEE 6th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2015) , Dec 2015, Cancun, Mexico
Communication dans un congrès hal-01234929 v1