Author

Zhefan Rao

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Review Sep 2026

The Past Frames the Future: Memory for Autoregressive Video Generation

Advances in generative models have improved video fidelity, enabling long-horizon generation, interactive world modeling, and evolving visual environments. Autoregressive (AR) video generation extends visual sequences through causal rollouts. However, a fundamental bottleneck emerges: as the generated sequence expands,...

Harold Haodong Chen, Rong-Jin Guo, Di-Sen Lan et al. · 0 citations

Preprint Aug 2026

From Dense Prediction to Visual Editing: Structured Supervision for Unified Image and Video Creation

Unified image and video creation requires a model to follow diverse instructions while preserving identity, geometry, and temporal structure from visual context. However, semantic-only conditioning and creation-only training do not explicitly supervise the local structure needed for precise, temporally consistent editi...

Zhe-Fan Rao, Bin-Yi Zou, Xuanhua He et al. · 0 citations