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Zibu Wei

3 accepted papers

2025

3DLLM-Mem: Long-Term Spatial-Temporal Memory for Embodied 3D Large Language Model

NeurIPS 2025poster

Humans excel at performing complex tasks by leveraging long-term memory across temporal and spatial experiences. In contrast, current Large Language Models (LLMs) struggle to effectively plan and act in dynamic, multi-room 3D environments. We posit that part of this limitation is due to the lack of…

Cited by 0SourceScholar
2022

LiDAR Distillation: Bridging the Beam-Induced Domain Gap for 3D Object Detection

ECCV 2022poster

"In this paper, we propose the LiDAR Distillation to bridge the domain gap induced by different LiDAR beams for 3D object detection. In many real-world applications, the LiDAR points used by mass-produced robots and vehicles usually have fewer beams than that in large-scale public datasets. Moreover…

2022

Smart Explorer: Recognizing Objects in Dense Clutter via Interactive Exploration

IROS 2022poster

Recognizing objects in dense clutter accurately plays an important role to a wide variety of robotic manipulation tasks including grasping, packing, rearranging and many others. However, conventional visual recognition models usually miss objects because of the significant occlusion among instances…

Cited by 7SourceScholar