Accelerating Video Inverse Problem Solvers with Autoregressive Diffusion Models
The episode discusses a paper introducing Autoregressive Video Inverse Problem Solvers (AVIS) and its variant, AVIS Flash, which use autoregressive diffusion models for streaming video restoration. The hosts explain how AVIS uses measurement-consistent initialization to reduce sampling steps and how AVIS Flash improves speed by only enforcing consistency on the first chunk, boosting throughput significantly.