2 papers
cs.RO2026
S2-HWM: Sparse Event-Structured Hierarchical World Model for Long-Horizon Surgical Robot Manipulation
Shuzhe Zhang, Xin Zhu, Yinling Qian +1
Long-horizon surgical robot manipulation is challenging because task rewards are sparse, while meaningful interaction changes occur at irregular intervals. Existing world-model age…
cs.RO2026
Creating manufacturable blueprints for coarse-grained virtual robots
Zihan Guo, Muhan Li, Shuzhe Zhang +1
Over the past three decades, countless embodied yet virtual agents have freely evolved inside computer simulations, but vanishingly few were realized as physical robots. This is be…