Chong-Jian Ge

ViRDM: Taming Representation Distribution Matching for Few-Step Causal Video Generation

Few-step autoregressive (AR) video diffusion enables low-latency streaming generation, but existing post-training methods predominantly rely on Distribution Matching Distillation (DMD), requiring both a large pretrained teacher and an online critic to estimate distributional discrepancies through diffusion scores. In t...