3 papers
stat.ML2026
Out-of-Distribution Radar Detection with Complex VAEs: Theory, Whitening, and ANMF Fusion
Yadang Alexis Rouzoumka, Jean Pinsolle, Eugénie Terreaux +3
We investigate the detection of weak complex-valued signals immersed in non-Gaussian, range-varying interference, with emphasis on maritime radar scenarios. The proposed methodolog…
eess.SP2025
Latent-space metrics for Complex-Valued VAE out-of-distribution detection under radar clutter
Y. A. Rouzoumka, E. Terreaux, C. Morisseau +2
We investigate complex-valued Variational AutoEncoders (CVAE) for radar Out-Of-Distribution (OOD) detection in complex radar environments. We proposed several detection metrics: th…
cs.LG2025
Out-of-Distribution Radar Detection in Compound Clutter and Thermal Noise through Variational Autoencoders
Y A Rouzoumka, E Terreaux, C Morisseau +2
This paper presents a novel approach to radar target detection using Variational AutoEncoders (VAEs). Known for their ability to learn complex distributions and identify out-ofdist…