Human demonstrations offer a scalable way to collect manipulation data, but their contacts may be unstable or infeasible when transferred to a robot hand. Collecting demonstrations directly on the target robot avoids this mismatch but substantially increases the cost of data collection. To address this trade-off, we pr...
Sheng-Cheng Luo, Xiao Cheng, Hong Ying et al.· 1 citation
Experiments show that joint pretraining on Ego2Robot-synthesized and robot data consistently improves out-of-distribution generalization across multiple perturbation types, with benefits validated on real-robot deployment.
Ye Wang, Peibin Lin, Xiong-Hui Chen et al.· 13 citations· ⚡1
This work introduces DexMani, a framework that transfers human demonstrations as contact-conditioned manipulability evolution and uses it to guide downstream reinforcement learning, enabling rotation skills to be acquired across robot embodiments with distinct kinematics and active-contact configurations.
Xiaoyang Chen, Shengcheng Luo, Haoran Guo et al.· 0 citations
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