Author

Zhen Yang

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Preprint Aug 2026

KeyID: Decoupled Drafting and Keyframe Editing for Identity-Preserving Video Generation

KeyID is a training-free IPVG framework that decouples the synthesis of video dynamics from the injection of identity, and is validated by automatic and human evaluations on the official challenge benchmark, securing the runner-up position in the Track 2 of the ACM Multimedia 2026 IPVG Grand Challenge.

Jian-Jie Luo, Yiming Zhong, Hao Shen et al. · 0 citations