Few-step autoregressive video generation commonly relies on Distribution Matching Distillation (DMD), requiring a bidirectional diffusion teacher and an online fake-score model. We instead learn the rollout distribution directly from reference videos, eliminating both score models during post-training. Our framework mi...
Chi Zhang, Yue-Yi Liu, Hao-Yan Shi et al.· 1 citation
Large language models have made text the default medium for human--AI interaction, buttext alone cannot express the full range of responses required by multimodal assistants,avatars, and embodied agents. While recent audio-video generative models can synthesizehigh-fidelity synchronized content, existing supervision is...
Chi Zhang, Hao-Yan Shi, Yueyi Liu et al.· 2 citations
This paper proposes ElasticTTT, a novel framework that preserves the prior generative distribution and rescues generative elasticity in standard TTT, achieving state-of-the-art performance on one-shot video editing.
Yueyi Liu, Chi Zhang, Sen Cui et al.· arXiv.org· 1 citation
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