Author

Yi-De Liu

3 papers indexed here

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Preprint Sep 2026

Shared Execution-Clock Drifting Policy for Dynamic Precision Manipulation

Manipulation under time constraints requires both accurate actions and an execution rhythm that matches the evolving scene. This becomes critical when a robot must intercept moving objects or complete a sequence of adjustments before a deadline. Although one-step policies reduce generation cost, their directly predicte...

Zhen Dong, Qing-Ran Wu, Jin-Na Fu et al. · 0 citations

Preprint Sep 2026

Towards High-DoF Dexterous Manipulation through VLA Post-Training

A unified four-step post-training pipeline comprising a learned temporal hand-action codec, supervised fine-tuning, DAgger, and real-world residual reinforcement learning provides a practical path for adapting VLA foundation models to reliable real-world dexterous manipulation.

Jun-Lei Zhu, Shen-Zhe Yao, Chao-Gui Huang et al. · 0 citations

Preprint Sep 2026

MINT: A Unified Model for World-Space Camera and Hand Motion Estimation from Scalable Egocentric Pipeline Supervision

This work introduces MINT (Minting IN-the-Wild Trajectories), a foundation model for world-space hand motion reconstruction from ego-centric RGB video and develops an open-source labeling EGOPIPELINE that converts large collections of public egocentric videos into structured camera-and-hand trajectory supervision.

Zi-Jie Zhu, Wei-Ren Cai, Yi-Zhou Wang et al. · 3 citations