Zhi Chen
2 papers · Latest:
Robotics
Learning while Deploying: Fleet-Scale Reinforcement Learning for Generalist Robot Policies
Learning While Deploying (LWD) is a fleet-scale reinforcement learning framework that continually improves generalist robot policies using real-world deployment data.
2605.00416
Computer VisionMedFlowSeg: Flow Matching for Medical Image Segmentation with Frequency-Aware Attention
MedFlowSeg uses flow matching with frequency-aware attention for efficient, state-of-the-art medical image segmentation, outperforming diffusion models.
2604.19675
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