Fukai Guo

2 accepted papers

2026

LieWarper: Geometry-Aware Motion Transfer via Lie Algebra

Linsong Shan, Laurence Yang, Zecan Yang, Fukai Guo, Honglu Zhao, Yixuan Geng

ICML 2026poster

Video motion transfer aims to synthesize novel content videos that strictly follow the motion trajectories of a reference video. However, existing methods typically operate in Euclidean space, treating motion as unconstrained pixel displacements or linear phase shifts. This simplification frequently…

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2026

Neural Dynamics Self-Attention for Spiking Transformers

Dehao Zhang, Fukai Guo, Shuai Wang, Jingya Wang, Jieyuan Zhang, Yimeng Shan +3

ICLR 2026poster

Integrating Spiking Neural Networks (SNNs) with Transformer architectures offers a promising pathway to balance energy efficiency and performance, particularly for edge vision applications. However, existing Spiking Transformers face two critical challenges: i) a substantial performance gap relative…

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