Francois Porcher

Flow Matching in Feature Space for Stochastic World Modeling

Francois Porcher, Nicolas Carion, Karteek Alahari, Shizhe Chen

World modeling requires forecasting uncertain futures while preserving information useful for downstream perception. Existing visual world models often struggle to satisfy both goals: VAE-based stochastic models operate in low-dimensional reconstruction latents, which can limit p…Read more