Maud Langlois

Diffusion Models for Polarimetric Reconstruction of Circumstellar Environments in Correlated Speckle Noise

High-contrast polarimetric imaging of circumstellar disks is severely limited by stellar leakage and speckle noise. Building upon the RHAPSODIE framework for polarimetric inverse problems, diffusion-based methods have shown promising results by replacing classical regularization with learned priors. However, RHAPSODIE'...