From Images to Physics: Probabilistic Inference of Galaxy Parameters and Emission Lines via VAE & Normalizing Flows

Adiba Amira Siddiqa, Sayed Shafaat Mahmud, Rafael Martinez-Galarza

We introduce a Variational Autoencoder (VAE)--Normalizing Flow (NF) framework for rapid probabilistic inference of galaxy properties and emission line fluxes at $z\le 0.3$ from S…