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Author

Da-Peng Zhang

3 papers indexed here

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#artificial intelligence Preprint Oct 2026

SurgiCLAW: An Interpretable Atomic-Skill Agent for Precision Robotic Micromanipulation

Recent multimodal large language models (MLLMs) and vision--language--action models have provided robots with new capabilities for long-horizon task understanding and planning. In surgical robotics, however, end-to-end prediction of low-level actions remains limited by insufficient precision, opaque decisions, and scar...

An-Gen Ye, Jun-Jie Xie, Yu-Jia Song et al. · 0 citations
Conference Open access Aug 2026

MedVLA: A Hierarchical Vision-Language-Action Framework for Closed-Loop Precision Medical Robot Manipulation

The proposed MedVLA is a hierarchical framework that couples high-level multimodal reasoning with lowlevel function-constrained execution for deployable precision medical robotics, and demonstrates the effectiveness of the proposed framework across model variants.

Jun-Jie Xie, An-Gen Ye, Yu-Jia Song et al. · 0 citations

HALO-WA: Hybrid-Attention Latent-Guided Online Reinforcement Learning for World-Action Models

HALO-WA is proposed, a hybrid-attention latent-guided online reinforcement learning (RL) framework for WA models, which leverages latent features and action priors from the WA generation process through a lightweight actor-critic adapter to enable fast online adaptation to real deployment errors.

An-Gen Ye, Wei-Jie Ke, Xiao-Feng Wang et al. · 1 citation

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