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cs.RO2026
Hand2Robot: Object-Centric 4D Hand Reconstruction from Human Demonstrations for Robotics
Zetao Du, Weiqing Wang, Hanbing Zhang +4
Human demonstrations can capture task-relevant manipulation without using the target robot, but the recorded hand motions cannot directly serve as robot action supervision. Hand re…
cs.RO2026
CFG-Policy: Unified Diffusion Policy Learning Framework via Classifier-free Guidance
Shutong Ding, Zhaoyang Liu, Yimiao Zhou +3
Diffusion policies are increasingly used in robotic control and manipulation, vision-language-action models, and world-model-based agents. Their ability to represent multimodal act…