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Chengfang Ren
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Complex-valued vs. real-valued neural networks for classification perspectives: An example on non-circular data
JA Barrachina, C Ren, C Morisseau, G Vieillard, JP Ovarlez
ICASSP 2021-2021 IEEE International Conference on Acoustics, Speech and …, 2021
352021
Robust estimation of structured scatter matrices in (mis) matched models
B Meriaux, C Ren, MN El Korso, A Breloy, P Forster
Signal Processing 165, 163-174, 2019
262019
Hybrid Barankin–Weiss–Weinstein bounds
C Ren, J Galy, E Chaumette, P Larzabal, A Renaux
IEEE Signal Processing Letters 22 (11), 2064-2068, 2015
172015
Performance bounds under misspecification model for MIMO radar application
C Ren, MN El Korso, J Galy, E Chaumette, P Larzabal, A Renaux
2015 23rd European Signal Processing Conference (EUSIPCO), 514-518, 2015
152015
Matched and mismatched estimation of kronecker product of linearly structured scatter matrices under elliptical distributions
B Mériaux, C Ren, A Breloy, MN El Korso, P Forster
IEEE Transactions on Signal Processing 69, 603-616, 2020
122020
Recursive Hybrid Cramér–Rao Bound for Discrete-Time Markovian Dynamic Systems
C Ren, J Galy, E Chaumette, F Vincent, P Larzabal, A Renaux
IEEE Signal Processing Letters 22 (10), 1543-1547, 2015
122015
Robust-COMET for covariance estimation in convex structures: algorithm and statistical properties
B Meriaux, C Ren, MN El Korso, A Breloy, P Forster
2017 IEEE 7th International Workshop on Computational Advances in Multi …, 2017
112017
Information–estimation relationship in mismatched Gaussian channels
S Chlaily, C Ren, PO Amblard, O Michel, P Comon, C Jutten
IEEE Signal Processing Letters 24 (5), 688-692, 2017
112017
On the accuracy and resolvability of vector parameter estimates
C Ren, MN El Korso, J Galy, E Chaumette, P Larzabal, A Renaux
IEEE transactions on signal processing 62 (14), 3682-3694, 2014
112014
Theory and implementation of complex-valued neural networks
JA Barrachina, C Ren, G Vieillard, C Morisseau, JP Ovarlez
arXiv preprint arXiv:2302.08286, 2023
102023
Asymptotic Performance of Complex -Estimators for Multivariate Location and Scatter Estimation
B Mériaux, C Ren, MN El Korso, A Breloy, P Forster
IEEE Signal Processing Letters 26 (2), 367-371, 2019
102019
A constrained hybrid Cramér-Rao bound for parameter estimation
C Ren, J Le Kernec, J Galy, E Chaumette, P Larzabal, A Renaux
2015 IEEE International Conference on Acoustics, Speech and Signal …, 2015
102015
Real-and complex-valued neural networks for sar image segmentation through different polarimetric representations
JA Barrachina, C Ren, G Vieillard, C Morisseau, JP Ovarlez
2022 IEEE International Conference on Image Processing (ICIP), 1456-1460, 2022
92022
Probabilistic PCA from heteroscedastic signals: geometric framework and application to clustering
A Collas, F Bouchard, A Breloy, G Ginolhac, C Ren, JP Ovarlez
IEEE Transactions on Signal Processing 69, 6546-6560, 2021
92021
About the equivalence between complex-valued and real-valued fully connected neural networks-application to PolInSAR images
JA Barrachina, C Ren, G Vieillard, C Morisseau, JP Ovarlez
2021 IEEE 31st International Workshop on Machine Learning for Signal …, 2021
92021
Performance bounds for coupled models
C Ren, RC Farias, PO Amblard, P Comon
2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM), 1-5, 2016
92016
A Ziv-Zakai type bound for hybrid parameter estimation
C Ren, J Galy, E Chaumette, P Larzabal, A Renaux
2014 IEEE International Conference on Acoustics, Speech and Signal …, 2014
92014
Deep learning for aircraft classification from VHF radar signatures
J Fix, C Ren, A Costa Lopes, G Morice, S Kobayashi, T Leterte, ...
IET Radar, Sonar & Navigation 15 (7), 697-707, 2021
82021
Comparison between equivalent architectures of complex-valued and real-valued neural networks-Application on polarimetric SAR image segmentation
JA Barrachina, C Ren, C Morisseau, G Vieillard, JP Ovarlez
Journal of Signal Processing Systems 95 (1), 57-66, 2023
72023
Self-supervised learning based anomaly detection in synthetic aperture radar imaging
M Muzeau, C Ren, S Angelliaume, M Datcu, JP Ovarlez
IEEE Open Journal of Signal Processing 3, 440-449, 2022
72022
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