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Lifeng Zhou

2 papers indexed

arxivcs.RO2026-07-31

TransGraspNet: Physically and Geometrically Consistent Manipulation of Transparent Labware

Hailing Hu, Mingyi Zhu, Yiquan An, Yifei Tian, Tianyou Zuo, Lifeng Zhou

Manipulating transparent laboratory glassware that contains liquid is inherently safety-critical: even small geometric errors can cause unstable grasps and hazardous spillage. Although recent progress has been made in transparent object perception and robotic grasping, most exist…

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arxivcs.ROcs.AIcs.CV2026-07-01

What's Hidden Matters: Identifying Planning-Critical Occluded Agents using Vision-Language Models

Amirhosein Chahe, Tyler Naes, Jovin D'sa, Faizan M. Tariq, Sangjae Bae, Lifeng Zhou, et al.

Autonomous vehicles must safely navigate complex environments where planning-critical agents may be hidden from view. Current approaches often treat all occlusions with uniform conservatism, yielding needlessly defensive driving, or they infer hidden spaces without estimating the…

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