arxivcs.LGcs.CV2026-07-03
Mixture-of-Gaussians-Guided Schedule Design for Brownian Bridge Diffusion Models
Brownian Bridge Diffusion Models (BBDM) offer an appealing framework for image restoration and inverse problems by constructing a stochastic bridge from the clean signal directly to the degraded observation, rather than to pure noise. Despite their promise, the choice of bridge s…