Speculative Sampling is proposed, a strategy that combines the modeling power of large bidirectional windows with the low-latency interaction of small ones, opening a path to serving large bidirectional models in interactive streaming systems without complex streaming post-training.
Yu-Bo Huang, Yuxuan Zhang, Jia-Ming Liu et al.· 0 citations
Talking-video character replacement requires coordinated transfer of appearance and voice while preserving the source motion, scene, linguistic content, and audio-video timing. Existing methods use separately optimized models for the two modalities, making audio-visual consistency difficult to enforce. We present UniSw...
Yuxuan Zhang, H. Xiong, Jiayi Song et al.· 0 citations
This work presents LiveAnimate, to their knowledge the first animation system to combine real-time streaming with stable long-form generation at billion scale, built on a 14B-parameter video Diffusion Transformer (DiT).
Yuxuan Zhang, H. Xiong, Yubo Huang et al.· 1 citation
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