3 papers
cs.RO2026
CLAP: Closed-Loop Alignment with Pressure for Precise Suction Manipulation
Yixian Zou, Chongyang Xu, Yuling Xin +3
Stacking and palletising demand precise placement: error left in one layer is inherited by the next, and a flat pad offers no feature to funnel a wrong pose into the right one. Top…
cs.CV2026
Ada3Drift: Adaptive Training-Time Drifting for One-Step 3D Visuomotor Robotic Manipulation
Chongyang Xu, Yixian Zou, Tianyu Yang +4
Diffusion-based visuomotor policies model complex action distributions through iterative denoising, but repeated inference adds latency to robotic control. One-step generators redu…
cs.CV2026
Action-Geometry Prediction with 3D Geometric Prior for Bimanual Manipulation
Chongyang Xu, Haipeng Li, Shen Cheng +4
Bimanual manipulation requires policies that can reason about 3D geometry, anticipate how it evolves under action, and generate smooth, coordinated motions. However, existing metho…