Victor Dhédin, Jérémie Levi, Jérémy Fix, Chengfang Ren, I. Hinostroza. Complex-valued Wasserstein GAN for SAR Image Generation, 2024-07-07. (https://hal.science/hal-04529685)
Hugo Waltsburger, Erwan Libessart, Chengfang Ren, Anthony Kolar, Régis Guinvarc'H. Neural network scoring for efficient computing, 2023-05-21. (https://hal.science/hal-04151361)
Max Muzeau, Chengfang Ren, Sebastien Angelliaume, Mihai Datcu, Jean-Philippe Ovarlez. SAR Anomalies Detection based on Deep Learning, 2022-09-05. (https://centralesupelec.hal.science/hal-03790615)
Max Muzeau, Chengfang Ren, Sébastien Angelliaume, Mihai Datcu, Jean-Philippe Ovarlez. Détection d'anomalies en SAR basée sur les réseaux génératifs, 2022-09-05. (https://hal.science/hal-03830331)
José Agustin Barrachina, Chengfang Ren, Christèle Morisseau, Gilles Vieillard, Jean-Phillipe Ovarlez. Merits of Complex-Valued Neural Networks for PolSAR image segmentation, 2022-09-05. (https://hal.science/hal-03830417)
Cyprien Doz, Chengfang Ren, Jean-Philippe Ovarlez, Romain Couillet. Apprentissage par transfert en grande dimension : application aux images SAR polarimétriques, 2022-09-05. (https://hal.science/hal-03829615)
José Barrachina, Chengfang Ren, Christèle Morisseau, Gilles Vieillard, Jean-Philippe Ovarlez. Complex-valued neural networks for polarimetric sar segmentation using pauli representation, 2022-07-17. (https://hal.science/hal-03752893)
Antoine Collas, Florent Bouchard, Guillaume Ginolhac, Arnaud Breloy, Chengfang Ren, Jean-Philippe Ovarlez. ON THE USE OF GEODESIC TRIANGLES BETWEEN GAUSSIAN DISTRIBUTIONS FOR CLASSIFICATION PROBLEMS, 2022-05-22. (https://hal.science/hal-03752879)
Antoine Collas, Florent Bouchard, A. Breloy, Chengfang Ren, Guillaume Ginolhac, Jean-Philippe Ovarlez. A Tyler-type estimator of location and scatter leveraging Riemannian optimization, 2021-06-06. (https://hal.science/hal-03144104)
J Agustin A Barrachina, Chengfang Ren, Christele Morisseau, Gilles Vieillard, Jean-Philippe Ovarlez. Complex-Valued vs. Real-Valued Neural Networks for Classification Perspectives: An Example on Non-Circular Data, 2021-06-06. (https://centralesupelec.hal.science/hal-03144092)
Bruno Meriaux, Chengfang Ren, Arnaud Breloy, Mohammed Nabil El Korso, Philippe Forster. Efficient Estimation of Kronecker Product of Linear Structured Scatter Matrices under t-distribution, 2021-01-18. (https://hal.science/hal-02873816)
Pierre Cadart, Marin Merlin, Giovanni Manfredi, Jérémy Fix, Chengfang Ren, I. Hinostroza, Thierry Letertre. Classification in C-band of Doppler signatures of human activities in indoor environment, 2021. (https://inria.hal.science/hal-03022656)
Bruno Meriaux, Arnaud Breloy, Chengfang Ren, Mohammed Nabil El Korso, Philippe Forster. Modified Sparse Subspace Clustering for Radar Detection in Non-stationary Clutter, 2019-12-15. (https://hal.science/hal-02292685v2)
Bruno Meriaux, Chengfang Ren, Arnaud Breloy, Mohammed Nabil El Korso, P Forster, Jean-Philippe Ovarlez. On the Recursions of Robust COMET Algorithm for Convexly Structured Shape Matrix, 2019-09-02. (https://hal.science/hal-02155905)
Israel Hinostroza Sáenz, Chengfang Ren, Thierry Letertre, Jérémy Fix. Analysis of airplane signatures using passive VHF radar for recognition perspectives, 2019-09. (https://centralesupelec.hal.science/hal-02492643)
Bruno Meriaux, Chengfang Ren, Mohammed Nabil El Korso, Arnaud Breloy, Philippe Forster. Estimation robuste de matrices de dispersion structurées pour des modèles bien/mal spécifiés, 2019-08-26. (https://hal.science/hal-02155887)
Bruno Meriaux, Chengfang Ren, Arnaud Breloy, Mohammed Nabil El Korso, P Forster, Jean-Philippe Ovarlez. Une version récursive de RCOMET pour l'estimation robuste de matrices de forme à structure convexe, 2019-08-26. (https://hal.science/hal-02155900)
Victor Gacoin, Anthony Kolar, Chengfang Ren, Régis Guinvarc'H. Distributing deep neural networks for maximising computing capabilities and power efficiency in swarm, 2019-05-26. (https://hal.science/hal-02434837)
Bruno Meriaux, Chengfang Ren, Mohammed Nabil El Korso, Arnaud Breloy, Philippe Forster. Efficient Estimation of Scatter Matrix with Convex Structure under t-Distribution, 2018-04-15. (https://hal.science/hal-01784707)
Bruno Meriaux, Chengfang Ren, Mohammed Nabil El Korso, Arnaud Breloy, Philippe Forster. Robust-COMET for Covariance Estimation in Convex Structures: Algorithm and Statistical Properties, 2017-12-10. (https://hal.science/hal-01651772)
Chengfang Ren, Rodrigo Cabral Farias, Pierre-Olivier Amblard, Pierre Comon. Performances optimales pour les données multimodales partiellement couplées, 2017-09-05. (https://hal.science/hal-01567124)
Chengfang Ren, Mohammed Nabil El Korso, Jérôme Galy, Eric Chaumette, Pascal Larzabal, Alexandre Renaux. Une nouvelle approche de résolution limite dans le cadre d'estimation paramétrique multidimensionnelle, 2015-09-08. (https://centralesupelec.hal.science/hal-01234914)
Chengfang Ren, Julien Le Kernec, Jérôme Galy, Éric Chaumette, Pascal Larzabal, Alexandre Renaux. Borne de Cramér-Rao sous contraintes pour l'estimation simultanée de paramètres aléatoires et non aléatoires, 2015-09-08. (https://centralesupelec.hal.science/hal-01234916)
Chengfang Ren, Mohammed Nabil El Korso, Jérôme Galy, Eric Chaumette, Pascal Larzabal, Alexandre Renaux. Performance bounds under misspecification model for MIMO radar application, 2015-08-31. (https://centralesupelec.hal.science/hal-01234922)
Chengfang Ren, Julien Le Kernec, Jérôme Galy, Eric Chaumette, Pascal Larzabal, Alexandre Renaux. A constrained hybrid Cramér-Rao bound for parameter estimation, 2015-04-19. (https://centralesupelec.hal.science/hal-01234924)
Chengfang Ren, Jérôme Galy, Eric Chaumette, Pascal Larzabal, Alexandre Renaux. A Ziv-Zakai type bound for hybrid parameter estimation, 2014-05-04. (https://inria.hal.science/hal-00947790)
Chengfang Ren, Jérôme Galy, Eric Chaumette, Pascal Larzabal, Alexandre Renaux. High resolution techniques for Radar: Myth or Reality?, 2013-09-09. (https://hal.science/hal-00926285)
Chengfang Ren, Jérôme Galy, Eric Chaumette, Pascal Larzabal, Alexandre Renaux. Une borne inférieure de l'erreur quadratique moyenne pour l'estimation simultané de paramètres aléatoires et non-aléatoires, 2013-09-03. (https://hal.science/hal-00926286)
Chengfang Ren, Jérôme Galy, Eric Chaumette, Pascal Larzabal, Alexandre Renaux. Hybrid Lower Bound On The MSE Based On The Barankin And Weiss-Weinstein Bounds, 2013-05-26. (https://centralesupelec.hal.science/hal-00800214)
Article dans une revue - 15 documents
Shufan Yang, Julien Le Kernec, Olivier Romain, Francesco Fioranelli, Pierre Cadart, Jérémy Fix, Chengfang Ren, Giovanni Manfredi, Thierry Letertre, Israel David Hinostroza Sáenz, Jifa Zhang, Huaiyuan Liang, Xiangrong Wang, Gang Li, Zhaoxi Chen, Kang Liu, Xiaolong Chen, Jiefang Li, Xing Wu, Yichang Chen, Tian Jin. The Human Activity Radar Challenge: Benchmarking Based on the ‘Radar Signatures of Human Activities’ Dataset From Glasgow University, 2023-04. (https://centralesupelec.hal.science/hal-04500661)
Jose Agustin Barrachina, Chengfang Ren, Christéle Morisseau, Gilles Vieillard, Jean-Philippe Ovarlez. Impact of PolSAR Pre-Processing and Balancing Methods on Complex-Valued Neural Networks Segmentation Tasks, 2023. (https://hal.science/hal-04052466)
Max Muzeau, Chengfang Ren, Sebastien Angelliaume, Mihai Datcu, Jean-Philippe Ovarlez. Self-Supervised Learning Based Anomaly Detection in Synthetic Aperture Radar Imaging, 2022-12-15. (https://hal.science/hal-03975492)
José Agustín Barrachina, Chengfang Ren, Christèle Morisseau, Gilles Vieillard, Jean-Philippe Ovarlez. Comparison Between Equivalent Architectures of Complex-valued and Real-valued Neural Networks - Application on Polarimetric SAR Image Segmentation, 2022-07-28. (https://hal.science/hal-03771786)
Antoine Collas, Florent Bouchard, Arnaud Breloy, Guillaume Ginolhac, Chengfang Ren, Jean-Philippe Ovarlez. Probabilistic PCA From Heteroscedastic Signals: Geometric Framework and Application to Clustering, 2021-11-26. (https://hal.univ-grenoble-alpes.fr/hal-03521278)
Bruno Meriaux, Chengfang Ren, Arnaud Breloy, Mohammed Nabil El Korso, Philippe Forster. Matched and Mismatched Estimation of Kronecker Product of Linearly Structured Scatter Matrices under Elliptical Distributions, 2021. (https://hal.science/hal-03039552)
Bruno Mériaux, Chengfang Ren, Arnaud Breloy, Mohammed Nabil El Korso, Philippe Forster. Matched and Mismatched Estimation of Kronecker Product of Linearly Structured Scatter Matrices Under Elliptical Distributions, 2021. (https://hal.science/hal-04472755)
Bruno Mériaux, Chengfang Ren, Mohammed Nabil El Korso, Arnaud Breloy, Philippe Forster. Asymptotic Performance of Complex $M$-Estimators for Multivariate Location and Scatter Estimation, 2019-02. (https://hal.science/hal-04472856)
Bruno Meriaux, Chengfang Ren, Mohammed Nabil El Korso, Arnaud Breloy, Philippe Forster. Asymptotic Performance of Complex M-estimators for Multivariate Location and Scatter Estimation, 2019-02. (https://hal.science/hal-01968961)
Bruno Mériaux, Chengfang Ren, Mohammed Nabil El Korso, Arnaud Breloy, Philippe Forster. Asymptotic Performance of Complex $M$-Estimators for Multivariate Location and Scatter Estimation, 2019-02. (https://hal.science/hal-04472361)
Steeve Zozor, Chengfang Ren, Alexandre Renaux. On the Maximum Likelihood Estimator Statistics for Unimodal Elliptical Distributions in the High Signal-to-Noise Ratio Regime, 2018-06. (https://hal.science/hal-01798888)
Saloua Chlaily, Chengfang Ren, Pierre-Olivier Amblard, Olivier J.J. Michel, Pierre Comon, Christian Jutten. Information-Estimation relationship in mismatched Gaussian channels, 2017-05. (https://hal.science/hal-01493481)
Chengfang Ren, Jérôme Galy, Eric Chaumette, François Vincent, Pascal Larzabal, Alexandre Renaux. Recursive hybrid Cramer-Rao bound for discrete-time Markovian dynamic systems, 2015-10. (https://hal.science/hal-01226835)
Chengfang Ren, Mohammed Nabil El Korso, Jérôme Galy, Eric Chaumette, Pascal Larzabal, Alexandre Renaux. On the accuracy and resolvability of vector parameter estimates, 2014-07. (https://centralesupelec.hal.science/hal-01103527)
Pré-publication, Document de travail - 1 document
J Agustin A Barrachina, Chengfang Ren, Christele Morisseau, Gilles Vieillard, Jean-Philippe Ovarlez. Complex-Valued vs. Real-Valued Neural Networks for Classification Perspectives: An Example on Non-Circular Data, 2020-09-17. (https://centralesupelec.hal.science/hal-02941957)
Rapport - 1 document
Chengfang Ren, Rodrigo Cabral Farias, Pierre-Olivier Amblard, Pierre Comon. Performance bounds for coupled models, 2016. (https://hal.science/hal-01280480)
