Author

Xinrun Xu

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Preprint Oct 2026

Ego-CEVR: Learning Cross-Embodiment Visual Representations from Human Egocentric Videos

As egocentric video becomes increasingly available for embodied learning, an important research question is how to turn this low-cost, scalable source of data into robot manipulation capabilities. Egocentric videos naturally provide rich context for high-level task understanding, while real-robot demonstrations with wr...

Ke-Ru Zhou, Zhi-Rui Fang, Xin-Run Xu et al. · 0 citations

Preprint Aug 2026

EMERGE-Policy: A Robot Mind Emerges Beyond a Single Policy

These system-level results suggest that through the division of different functional sub-tasks among multiple agents and their concurrent collaboration, as well as the technical paradigm where the model is regarded as a skill and called within the framework, EMERGE-Policy can extend the robust robot policies beyond iso...

Zhile Fang, Qing-Chi Yu, Ziping Chen et al. · 0 citations

#artificial intelligence Apr 2026

CF-VLA: Efficient Coarse-to-Fine Action Generation for Vision-Language-Action Policies

This work proposes CF-VLA, a coarse-to-fine two-stage formulation that restructures action generation into a coarse initialization step that constructs an action-aware starting point, followed by a single-step local refinement that corrects residual errors.

Fan Du, Feng Yan, Jian-Xiong Wu et al. · arXiv.org · 0 citations