Chengqi Li
Chengqi Li
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Robotics
Act to See: Structured Articulated Representations through Robot Interaction
A closed-loop robotic system that actively interacts with an unknown articulated object and reconstructs an explicit URDF online.
Jul 1, 2026
Code
Project
Paper
Winner of the CVPR 2026 OpenSUN3D Challenge
A winning submission, developed with Chengkun (Charlie) Li, for the Open-Vocabulary 3D Affordance Grounding track of the CVPR 2026 OpenSUN3D Challenge.
Jun 1, 2026
Project
Winner Slides
