Author

Si-Yuan Yang

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Preprint Oct 2026

TAME:Topology-Aware Text-Driven Motion Editing across Heterogeneous Humanoid Skeletons

Text-driven motion editing modifies an existing motion sequence according to a text instruction while preserving the content of the source motion. Existing methods are typically built for a single, fixed skeletal topology, which limits their use in animation pipelines where characters differ in joint count and skeletal...

Qi-Chen Zheng, Si-Yuan Yang, Chong Wang et al. · 0 citations

Preprint Sep 2026

Persistence Forcing: Exploiting Feature Specialization in Pixel-Space Diffusion

Pixel-space diffusion Transformers (DiTs) directly operate on high-dimensional visual data, yet their hidden representations typically undergo uniform refinement across depth. Natural images, however, are inherently organized at different levels of granularity. Global structure can often be represented compactly, where...

Chong Wang, Zi-Xuan Fu, Shi-Qi Huang et al. · 0 citations