Author

Yulun Zhang

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Jul 2026

FreqForcing: Autoregressive Long Video Generation via Spectral Self-Anchoring

The proposed FreqForcing is a training-free framework that addresses error accumulation in long-video generation via Spectral Self-Anchoring (SSA), which leverages the low-frequency components of anchor attention to maintain long-horizon visual stability, while preserving dynamic motion through the high-frequency components of local attention.

Jia-Tong Li, Leo Liang, Linghe Kong et al. · arXiv.org · 1 citation