A Unified Visual-Tactile-Action Model is proposed that maps both embodiments into aligned tactile and action representations and jointly predicts future action and tactile trajectories and achieves an average success rate of 70%, outperforming the strongest visual-tactile baseline, which achieves 29%, and an architectu...
Wen-Qiao Li, Qian-You Zhao, Jia-Wen Hao et al.· 0 citations
Category-level in-hand manipulation of articulated objects is a formidable yet underexplored challenge for dexterous robotic hands. This difficulty stems from two core bottlenecks: first, controlling an object's internal degrees of freedom is tightly coupled with maintaining grasp stability on a free-floating base; sec...
Yang Yang, Teng-Yu Liu, Pu-Hao Li et al.· 0 citations
TeleDexter is introduced, a hand-object co-tracking controller that maps operator intent into learned, low-level contact execution that successfully train autonomous policies via behavioral cloning, marking a concrete step towards human-level dexterous teleoperation.