Shiming Zhu

Papers

Total Citations

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About

Shiming Zhu is a pioneering researcher in the field of 3D sensing and autonomous space systems, with a focus on hybrid sensor technologies and real-time vision solutions for orbital operations. His most cited work, "Tridar: A Hybrid Sensor for Exploiting the Complimentary Nature of Triangulation and LIDAR technologies" (2005, 29 citations), introduces a groundbreaking sensor that synergizes the high-precision, short-range capabilities of triangulation with the long-range robustness of LIDAR. This innovation addresses a critical trade-off in 3D ranging, offering superior precision across varying distances. Zhu’s 2006 paper, "Real-time 3D vision solution for on-orbit autonomous rendezvous and docking" (13 citations), further demonstrates his impact by detailing a vision system developed at Neptec for capturing non-cooperative objects in space. This system, leveraging the TriDAR sensor and a model-based tracking algorithm, provides real-time 6-degree-of-freedom pose information from mid-range to docking. Notably, this technology was selected for the Hubble Robotic Servicing Mission, underscoring its practical significance in advancing autonomous space rendezvous and docking capabilities.