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Zhenghan Wang

4 accepted papers

2026

MoReL: A Generalizable Framework for Dexterous Hand Retargeting via Modular Residual Reinforcement Learning

RA-L 2026

Effective motion retargeting is essential for robotic hands to perform fine-grained teleoperated manipulation. However, existing methods face several key challenges: optimization-based approaches offer accurate reproduction but suffer from high computational latency; learning-based methods provide f

Cited by 0SourceScholar
2025

CasiaHand: Design and Evaluation of a 15-DoF Tendon-Driven Anthropomorphic Robotic Hand

RA-L 2025

Anthropomorphic dexterous hands significantly enhance the manipulation capabilities of robots; however, balancing structural complexity with functional dexterity remains a major challenge. In this work, we propose the CasiaHand, a 15-DoF tendon-driven anthropomorphic dexterous hand featuring human-l

Cited by 7SourceScholar
2025

Human-Robot Collaborative Tele-Grasping in Clutter With Five-Fingered Robotic Hands

RA-L 2025

Teleoperation offers the possibility of enabling robots to replace humans in operating within hazardous environments. While it provides greater adaptability to unstructured settings than full autonomy, it also imposes significant burdens on human operators, leading to operational errors. To address

Cited by 4SourceScholar
2025

WHAT MAKES MATH PROBLEMS HARD FOR REINFORCEMENT LEARNING: A CASE STUDY

NeurIPS 2025poster

Using a long-standing conjecture from combinatorial group theory, we explore, from multiple perspectives, the challenges of finding rare instances carrying disproportionately high rewards. Based on lessons learned in the context defined by the Andrews--Curtis conjecture, we analyze how reinforcement…

Cited by 0SourcecodeScholar