← Search

Wenbai Chen

4 accepted papers

2026

PGCSPose: Physics-Constrained Generation and Causal Semantic Fusion for Robust In-Hand Pose Estimation

RA-L 2026

Accurate in-hand pose estimation is essential for dexterous robotic manipulation but remains fragile under severe visual occlusion (<inline-formula><tex-math notation="LaTeX">$>$</tex-math></inline-formula>50%) and intermittent tactile contact. Existing visuo-tactile fusion methods treat vision and

Cited by 0SourceScholar
2025

DASP: Hierarchical Offline Reinforcement Learning via Diffusion Autodecoder and Skill Primitive

RA-L 2025

Offline reinforcement learning strives to enable agents to effectively utilize pre-collected offline datasets for learning. Such an offline setup tremendously mitigates the problems of online reinforcement learning algorithms in real-world applications, particularly in scenarios where interactions a

Cited by 2SourceScholar
2025

MambaSlip: A Novel Multimodal Large Language Model for Real-Time Robotic Slip Detection

RA-L 2025

The current robotic sliding detection tasks lack an effective contextual reasoning mechanism, which leads to inaccurate decision-making in unknown environments. To address this issue, we propose MambaSlip, which leverages the advantages of large language models (LLMs) in context understanding and re

Cited by 2SourceScholar
2024

MARRGM: Learning Framework for Multi-Agent Reinforcement Learning via Reinforcement Recommendation and Group Modification

RA-L 2024

Sample usage efficiency is an important factor affecting the convergence speed of multi-agent deep reinforcement learning (MADRL) algorithms. Most existing experience replay (ER) methods manually select experience samples to update the agent's policy. It is difficult to give suitable and efficient e

Cited by 6SourceScholar