2 papers
cs.LG2026
Vision Transformers for Multi-Variable Climate Downscaling: Emulating Regional Climate Models with a Shared Encoder and Multi-Decoder Architecture
Fabio Merizzi, Harilaos Loukos
Global Climate Models (GCMs) are critical for simulating large-scale climate dynamics, but their coarse spatial resolution limits their applicability in regional studies. Regional…
stat.AP2026
Controlling Ensemble Variance in Diffusion Models: An Application for Reanalyses Downscaling
Fabio Merizzi, Davide Evangelista, Harilaos Loukos
In recent years, diffusion models have emerged as powerful tools for generating ensemble members in meteorology. In this work, we demonstrate how a Denoising Diffusion Implicit Mod…