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Zehao Wu

3 accepted papers

2026

Redundant Queries in DETR-Based 3D Detection Methods: Unnecessary and Prunable

AAAI 2026technical

Query-based models are extensively used in 3D object detection tasks, with a wide range of pre-trained checkpoints readily available online. However, despite their popularity, these models often require an excessive number of object queries, far surpassing the actual number of objects to detect. The

Cited by 0SourcePDFScholar
2025

Development of a New Biped Robot with Adaptive Suction Modules for Climbing on Curved Surfaces

ICRA 2025

Regular cleaning and maintenance of high-altitude pipes and curved surfaces on high-rise buildings are high-risk tasks for human workers due to the difficulty of working on curved planes. To address such challenge, automated robots are widely used for cleaning buildings with flat walls, but they can

Cited by 0SourceScholar
2023

Design of a Novel Magnetically Actuated Biaxial Robot With Compact Structure and Easy Operation

RA-L 2023

This paper presents the design, fabrication, and testing of a novel magnetically actuated biaxial robot with compact structure and easy operation. For the first time, the untethered robot enables grasping, rotating, and transporting operations of the target object by integrating magnetic torque and

Cited by 5SourceScholar