2 papers
cs.CV2022
Impact of PolSAR pre-processing and balancing methods on complex-valued neural networks segmentation tasks
José Agustin Barrachina, Chengfang Ren, Christèle Morisseau +2
In this paper, we investigated the semantic segmentation of Polarimetric Synthetic Aperture Radar (PolSAR) using Complex-Valued Neural Network (CVNN). Although the coherency matrix…
cs.CV2022
Deep Learning-Based Anomaly Detection in Synthetic Aperture Radar Imaging
Max Muzeau, Chengfang Ren, Sébastien Angelliaume +2
In this paper, we proposed to investigate unsupervised anomaly detection in Synthetic Aperture Radar (SAR) images. Our approach considers anomalies as abnormal patterns that deviat…