3 papers
cs.RO2026
AssemMate: Graph-Based LLM for Robotic Assembly Assistance
Qi Zheng, Chaoran Zhang, Zijian Liang +5
Large Language Model (LLM)-based robotic assembly assistance has gained significant research attention. It requires the injection of domain-specific knowledge to guide the assembly…
cs.LG2026
Vector-Valued Distributional Reinforcement Learning Policy Evaluation: A Hilbert Space Embedding Approach
Mehrdad Mohammadi, Qi Zheng, Ruoqing Zhu
We propose an (offline) multi-dimensional distributional reinforcement learning framework (KE-DRL) that leverages Hilbert space mappings to estimate the kernel mean embedding of th…
cs.RO2025
A Robust and Efficient Visual-Inertial Initialization with Probabilistic Normal Epipolar Constraint
Changshi Mu, Daquan Feng, Qi Zheng +1
Accurate and robust initialization is essential for Visual-Inertial Odometry (VIO), as poor initialization can severely degrade pose accuracy. During initialization, it is crucial…