
José Picheral
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Documents
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Publications
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An investigation of the performances of asynchronous measurements methodsInter-Noise 2024, Aug 2024, Nantes, France. pp.8806-8815, ⟨10.3397/IN_2024_4146⟩
Communication dans un congrès
hal-04735374
v1
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Low Probability of Interception Radar Signals Detection, Comparison of a YOLOv8 Model and a Conventional Signal Processing MethodRADAR 2024, Oct 2024, Rennes, France
Communication dans un congrès
hal-04785369
v1
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Méthode sans grille pour la localisation de sources à partir de mesures asynchronesGRETSI 2023 - XXIXème Colloque Francophone de Traitement du Signal et des Images, Aug 2023, Grenoble, France
Communication dans un congrès
hal-04254916
v1
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Some results on the convergence of the damas algorithm and application to large scale problems27th International Congress on Sound and Vibration, ICSV 2021, Jul 2021, online, Czech Republic
Communication dans un congrès
hal-03520797
v1
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Correlated source localization with orthogonal least squaresForum Acusticum 2020, Dec 2020, Lyon, France. ⟨10.48465/fa.2020.0751⟩
Communication dans un congrès
hal-03053106
v1
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New Possibilities for Analyzing Complex Asynchronous Blade Vibrations From Tip-Timing Data Using a Sparse Spectral Analysis MethodASME Turbo Expo 2019: Turbomachinery Technical Conference and Exposition, Jun 2019, Phoenix, United States. ⟨10.1115/GT2019-91573⟩
Communication dans un congrès
hal-03211554
v1
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Approches parcimonieuses pour l'estimation de la matrice de covariance spatiale et la localisation de sources acoustiquesGRETSI 2019 - XXVIIème Colloque francophone de traitement du signal et des images, Aug 2019, Lille, France
Communication dans un congrès
hal-02271625
v1
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Spatial matrix covariance estimation and acoustic source localization by sparse approaches26th International Congress on Sound and Vibration, Jul 2019, Montréal, Canada
Communication dans un congrès
hal-04466667
v1
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Sparse Method for Tip-Timing Signals Analysis with Non Stationary Engine Rotation Frequency26th European Signal Processing Conference (EUSIPCO 2018), Sep 2018, Rome, Italy. ⟨10.23919/eusipco.2018.8553254⟩
Communication dans un congrès
hal-01896808
v1
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Méthode parcimonieuse pour l'analyse spectrale de signaux tip-timing26eme Colloque GRETSI Traitement du Signal & des Images, GRETSI 2017, Sep 2017, Juan les Pins, France
Communication dans un congrès
hal-01556390
v1
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Sparsity-based localization of spatially coherent distributed sourcesIEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Mar 2016, Shanghai, China. ⟨10.1109/ICASSP.2016.7472276⟩
Communication dans un congrès
hal-01231789
v1
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Performance Analysis of Music in the Presence of Modeling Errors Dueto the Spatial Distribution of Sources40th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2015), Apr 2015, Brisbane, Australia. ⟨10.1109/icassp.2015.7178482⟩
Communication dans un congrès
hal-01633928
v1
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A hierarchical variational Bayesian approximation approach in acoustic imaging34th International Workshop on Bayesian Inference and Maximun Entropy Methods in Science and Engineering (MaxEnt'14), Sep 2014, Amboise, France. pp.572 - 579, ⟨10.1063/1.4906024⟩
Communication dans un congrès
hal-01103784
v1
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Borne de Cramér-Rao pour la conception de réseaux de capteurs en présence des sources dispersées25eme Colloque GRETSI 2015, Sep 2015, Lyon, France
Communication dans un congrès
hal-01235086
v1
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Antenna Array Design for Music in The Presence of Spatially Distributed Sources23rd European Signal Processing Conference (EUSIPCO 2015), Aug 2015, Nice, France
Communication dans un congrès
hal-01235084
v1
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Aero-acoustics source separation with sparsity inducing priors in the frequency domain34th International Workshop on Bayesian Inference and Maximun Entropy Methods in Science and Engineering (MaxEnt'14), Sep 2014, Amboise, France. pp.422 - 431, ⟨10.1063/1.4906006⟩
Communication dans un congrès
hal-01103779
v1
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A variational Bayesian approximation approach via a sparsity enforcing prior in acoustic imagingWIO 2014, Jul 2014, Neuchâtel, Switzerland. pp.1 - 4, ⟨10.1109/WIO.2014.6933297⟩
Communication dans un congrès
hal-01103751
v1
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Convolution Models with Shift-invariant kernel based on Matlab-GPU platform for Fast Acoustic ImagingISAV 2014, Dec 2014, Tehran, Iran
Communication dans un congrès
hal-01103819
v1
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Enhanced visual analysis of aircraft engines based on spectrogramsISMA2014, Sep 2014, Leuven, Belgium. pp.2809-2822
Communication dans un congrès
hal-01103775
v1
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2D convolution model using (in)variant kernels for fast acoustic imaging5 th Berlin Beamforming Conference 2014, Feb 2014, Berlin, Germany. 15 p
Communication dans un congrès
hal-01083451
v1
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Localisation des sources distribuées en champ procheGRETSI 2013, Sep 2013, Brest, France. 4p
Communication dans un congrès
hal-00866981
v1
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An efficient variational Bayesian inference approach via Studient's-t priors for acoustic imaging in colored noisesPOMA - ICA 2013, Jun 2013, Montreal, Canada. 055031 (9p.)
Communication dans un congrès
hal-00865786
v2
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Wideband Zero-Forcing MUSIC for Aeroacoustic Sources LocalizationEUSIPCO'12, Aug 2012, Bucharest, Romania. pp.2283-2287
Communication dans un congrès
hal-00736392
v1
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Bayesian sparse regularization in near-field wideband aeroacoustic imaging for wind tunnel testAcoustics 2012, Apr 2012, Nantes, France. pp.1391-1396
Communication dans un congrès
hal-00695580
v1
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A Bayesian sparse inference approach in near-field wideband aeroacoustic imaging2012 19th IEEE International Conference on Image Processing (ICIP 2012), Sep 2012, Orlando, United States. pp.2529-2532, ⟨10.1109/ICIP.2012.6467413⟩
Communication dans un congrès
hal-00770947
v1
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Two robust super resolution approaches in aeroacoustic imaging for near-field wideband extended sourcesBeBec'12, Feb 2012, Berlin, Germany. CD-ROM Proceedings (15 p.)
Communication dans un congrès
hal-00695577
v1
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A robust super-resolution approach for near-field wideband acoustic imaging with sparsity constraint2011 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT 2011) , Dec 2011, Bilbao, Spain. 6 p., ⟨10.1109/ISSPIT.2011.6151579⟩
Communication dans un congrès
hal-00658941
v1
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Vibration signals compression with Time-Frequency Adaptive QuantizationIEEE International Symposium on Intelligent Signal Processing (WISP'11), Sep 2011, Floriana, Malta. pp.138-141
Communication dans un congrès
hal-00635121
v1
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Mechanical Vibration Signal Compression by LOT-based Subband Coding2011 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT 2011) , Dec 2011, Bilbao, Spain. 6 p., ⟨10.1109/ISSPIT.2011.6151525⟩
Communication dans un congrès
hal-00658932
v1
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Interpolation et méthodes à haute résolution pour antennes non uniformesIEEE Sciences of Electronics, Technologies of Information and Telecommunication, Mar 2009, Hammamet, Tunisie. CD-ROM Proceedings, 5 p
Communication dans un congrès
hal-00424492
v1
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Second-order near field localization with automatic paring operationICASSP - IEEE International Conference on Acoustics, Speech and Signal Processing, Apr 2008, Las Vegas, United States. pp. 2569-2572, ⟨10.1109/ICASSP.2008.4518173⟩
Communication dans un congrès
hal-00293482
v1
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EM-ESPRIT ALGORITHM FOR DIRECTION FINDING WITH NONUNIFORM ARRAYSStatistical Signal Processing Workshop, Aug 2007, Madison, United States. pp.453-457, ⟨10.1109/SSP.2007.4301299⟩
Communication dans un congrès
hal-00258484
v1
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BER Performance Improvement with Joint Angle-Delay-Polarization Estimation of Multipath Channel Parameters64th IEEE - Vehicular Technology Conference - Radio Propagation Track (PROP-2), Sep 2006, Montréal, Canada. 5p., ⟨10.1109/VTCF.2006.31⟩
Communication dans un congrès
hal-00260769
v1
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Convergence Guarantees for Unmixing PSFs over a Manifold with Non-Convex Optimization2025
Pré-publication, Document de travail
(preprint/prepublication)
hal-04964463
v1
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Performance analysis of MUSIC for spatially distributed sources2014
Pré-publication, Document de travail
hal-01069045
v3
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