US Patent Issued to Nanjing University of Aeronautics and Astronautics on Sept. 16 for "Point cloud denoising method based on multi-level attention perception" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,417,517, issued on Sept. 16, was assigned to Nanjing University of Aeronautics and Astronautics (Nanjing, China).

"Point cloud denoising method based on multi-level attention perception" was invented by Jun Wang (Nanjing, China), Anyi Huang (Nanjing, China), Zhoutao Wang (Nanjing, China) and Yuanpeng Liu (Nanjing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a point cloud denoising method based on multi-level attention perception, including the following steps: constructing a data set of point cloud denoising; constructing a point cloud denoising neural network, including a patch feature encoder, a global level p...