Inventor
XIE QIAN
CN17 patents
⚠️ This page may combine multiple inventors who share the name “XIE QIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV NANJING AERONAUTICS & ASTRONAUTICS
9 patentsUS11037346B1Jun 15, 2021
Multi-station scanning global point cloud registration method based on graph optimization
UNIV NANJING AERONAUTICS & ASTRONAUTICS76 citations96
US11308632B2Apr 19, 2022
Code point-driven three-dimensional point cloud deformation method
UNIV NANJING AERONAUTICS & ASTRONAUTICS3 citations69
US11538181B2Dec 27, 2022
Method for automated flushness measurement of point cloud rivets
UNIV NANJING AERONAUTICS & ASTRONAUTICS0 citations60
US11504731B2Nov 22, 2022
Method for automatic glue-spraying of stringer and inspection of glue-spraying quality
UNIV NANJING AERONAUTICS & ASTRONAUTICS0 citations50
US11557029B2Jan 17, 2023
Method for detecting and recognizing surface defects of automated fiber placement composite based on image converted from point cloud
UNIV NANJING AERONAUTICS & ASTRONAUTICS0 citations49
US11544837B2Jan 3, 2023
Method for dynamically measuring deformation of rotating-body mold
UNIV NANJING AERONAUTICS & ASTRONAUTICS0 citations47
US11532123B2Dec 20, 2022
Method for visualizing large-scale point cloud based on normal
UNIV NANJING AERONAUTICS & ASTRONAUTICS0 citations47
US11556732B2Jan 17, 2023
Method for extracting rivet points in large scale three-dimensional point cloud base on deep learning
UNIV NANJING AERONAUTICS & ASTRONAUTICS0 citations44
US11532121B2Dec 20, 2022
Method for measuring a seam on aircraft skin based on large-scale point cloud
UNIV NANJING AERONAUTICS & ASTRONAUTICS0 citations44