Preprint
Oct 2026
Unified Generative Video Compression with Autoregressive and Bidirectional Video Diffusion
Video diffusion models can reconstruct visually compelling content from severely compressed representations at ultra-low bitrates, but they impose a rigid deployment trade-off. Bidirectional (BI) models achieve high quality through dense full-sequence attention, yet require the entire sequence before reconstruction and...
Tian-Yu Zhang, Shuai Huo, Deng-Chao Jin et al.
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