TRAC2 min read
TRAC: Trajectory-aware Reuse and Adaptive Correction for Efficient Autoregressive Video Generation
In this paper, we present trajectory-aware reuse and adaptive correction (TRAC), a training-free framework for efficient autoregressive (AR) video generation. Existing acceleration methods mainly target single-trajectory generation with bidirectional attention.
By Jiaxing Song, Weiqi Yan, You Huang, Mingte Qiu, Huazhong Liu, Xiaofeng Zhu, Yunshan ZhongarXiv - cs.CV (CV)
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Originally published by arXiv - cs.CV (CV) on Oct 5, 2026.
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