Hengjie Qin

Papers

Total Citations

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About

Hengjie Qin is a researcher specializing in sensor calibration and inertial navigation systems, with a particular focus on MEMS-IMU (Micro-Electro-Mechanical Systems Inertial Measurement Unit) technology for building mapping and LiDAR applications. His most cited work, "An Onsite Calibration Method for MEMS-IMU in Building Mapping Fields" (2019), addresses a critical challenge in automated building information modeling: accurately determining the gesture and orientation of LiDAR sensors during data acquisition. This contribution is fundamental to enabling precise, automatic capture of building information, a key step for advancing Building Information Modelling (BIM) technologies. With 8 citations, his work has provided a practical, onsite solution that improves the reliability of MEMS-IMU in real-world mapping environments, bridging the gap between theoretical sensor models and field applications. Qin’s research holds significance for professionals in geomatics, robotics, and civil engineering, offering a calibration method that enhances the accuracy of 3D point cloud data in complex indoor and outdoor building scenes. His work continues to support the development of more autonomous and efficient mapping systems.