Chengfang Ren

Laboratoire

Supelec Onera Nus Dso Research Alliance

Publications (50)

Communication dans un congrès 10/09/2025

Complex-Valued Variational Autoencoders for Radar Detection in Joint Compound Gaussian Clutter and Thermal Noise

Yadang Alexis Rouzoumka , Eugénie Terreaux , Christèle Morisseau , Jean-Philippe Ovarlez , Chengfang Ren , Jean-Philippe Ovarlez , Chengfang Ren

Communication dans un congrès 25/08/2025

VAE pour la détection d'anomalies en imagerie SAR

X Huy Nguyen , Chengfang Ren , Jérémy Fix , Jean-Philippe Ovarlez , Joana Frontera-Pons , Chengfang Ren , Jeremy Fix , Jean-Philippe Ovarlez

Communication dans un congrès 30/06/2025

torchcvnn: A PyTorch-based library to easily experiment with state-of-the-art Complex-Valued Neural Networks

Jérémy Fix , Quentin Gabot , X Huy Nguyen , Joana Frontera-Pons , Chengfang Ren , Jean-Philippe Ovarlez , Jeremy Fix , Chengfang Ren , Jean-Philippe Ovarlez

Communication dans un congrès 07/07/2024

General Feature Extraction In SAR Target Classification: A Contrastive Learning Approach Across Sensor Types

M. Muzeau , J. Frontera-Pons , Chengfang Ren , J.-P. Ovarlez , Chengfang Ren , Jean-Philippe Ovarlez

Communication dans un congrès 07/07/2024

Complex-valued Wasserstein GAN for SAR Image Generation

Victor Dhédin , Jérémie Levi , Jérémy Fix , Chengfang Ren , I. Hinostroza , Jeremy Fix , Chengfang Ren

Communication dans un congrès 23/04/2024

On the impact of despeckling for supervised SAR super-resolution

Max Muzeau , Chengfang Ren , Jérémy Fix , Frédéric Brigui , Jean-Philippe Ovarlez , Chengfang Ren , Jeremy Fix , Jean-Philippe Ovarlez

Communication dans un congrès 06/07/2023

Neural network scoring for efficient computing

Hugo Waltsburger , Erwan Libessart , Chengfang Ren , Anthony Kolar , Régis Guinvarc'H , Chengfang Ren , Anthony Kolar

Article dans une revue 01/04/2023

The Human Activity Radar Challenge: Benchmarking Based on the ‘Radar Signatures of Human Activities’ Dataset From Glasgow University

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 , Jeremy Fix , Chengfang Ren

Article dans une revue 01/01/2023

Impact of PolSAR Pre-Processing and Balancing Methods on Complex-Valued Neural Networks Segmentation Tasks

José Agustin Barrachina , Chengfang Ren , Christèle Morisseau , Gilles Vieillard , Jean-Philippe Ovarlez , Chengfang Ren , Jean-Philippe Ovarlez

Article dans une revue 15/12/2022

Self-Supervised Learning Based Anomaly Detection in Synthetic Aperture Radar Imaging

Max Muzeau , Chengfang Ren , Sebastien Angelliaume , Mihai Datcu , Jean-Philippe Ovarlez , Chengfang Ren , Jean-Philippe Ovarlez