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Zejia Liu

2 accepted papers

2026

Semantically Structured Mixture-of-Experts for Compositional Robotic Manipulation

RSS 2026poster

Diffusion-based policies have established a new standard for precise robotic manipulation but face a critical scalability bottleneck: high-performance models are computationally expensive, while lightweight alternatives often fail to generalize across diverse multi-task environments. Mixture-of-Expe…

Cited by 0SourceScholar
2024

Path Generation for Wheeled Robots Autonomous Navigation on Vegetated Terrain

RA-L 2024

Wheeled robot navigation has been widely used in urban environments, but navigation in wild vegetation is still challenging. External sensors (LiDAR, camera etc.) are often used to construct point cloud map of the surrounding environment, however, the supporting rigid ground used for travelling cann

Cited by 29SourceScholar