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Qingyang Xu

3 accepted papers

2025

Complex Robotic Manipulation via Hindsight Goal Diffusion and Graph-based Experience Replay

IROS 2025

Goal-conditioned reinforcement learning (GCRL) is an effective method for multi-goal robotic manipulation tasks. Many studies based on hindsight experience replay (HER) and hindsight goal generation (HGG) have achieved the autonomous acquisition of robotic manipulation in reward-sparse environments

Cited by 0SourceScholar
2024

RP-SG: Relation Prediction in 3D Scene Graphs for Unobserved Objects Localization

RA-L 2024

The ability to search for objects is a fundamental prerequisite for mobile robots when addressing a wide range of automation tasks. However, how to effectively estimate the positions of unobserved objects in a continuously changing environment remains an open challenge. Previous works have utilized

Cited by 3SourceScholar