3 papers
physics.optics2025
Towards Photonic Band Diagram Generation with Transformer-Latent Diffusion Models
Valentin Delchevalerie, Nicolas Roy, Arnaud Bougaham +3
Photonic crystals enable fine control over light propagation at the nanoscale, and thus play a central role in the development of photonic and quantum technologies. Photonic band d…
cs.LG2025
Towards a Trustworthy Anomaly Detection for Critical Applications through Approximated Partial AUC Loss
Arnaud Bougaham, Benoît Frénay
Anomaly Detection is a crucial step for critical applications such in the industrial, medical or cybersecurity domains. These sectors share the same requirement of handling differe…
cs.CV2024
On the effectiveness of Rotation-Equivariance in U-Net: A Benchmark for Image Segmentation
Robin Ghyselinck, Valentin Delchevalerie, Bruno Dumas +1
Numerous studies have recently focused on incorporating different variations of equivariance in Convolutional Neural Networks (CNNs). In particular, rotation-equivariance has gathe…