Hunan Electric Power ›› 2024, Vol. 44 ›› Issue (1): 53-58.doi: 10.3969/j.issn.1008-0198.2024.01.008

• New technology and Application • Previous Articles     Next Articles

Image Classification Method Based on Deep Learning for Inspection Unmanned Aerial Vehiclesin Transmission Line

YANG Hongzhao1, XI Yanhui2, XIANG Sheng2, XU Zhikang2   

  1. 1. School of Software, Changsha Social Work College, Changsha 410004, China;
    2. School of Electrical and Information Engineering, Changsha University of Science and Technology, Changsha 410114, China
  • Received:2023-09-15 Revised:2023-10-30 Online:2024-02-25 Published:2024-03-11

Abstract: Due to the irregularity of point cloud data, the classification accuracy of point cloud data feature values is difficult to meet the requirements of transmission line inspection. Therefore,a lidar point cloud classification method based on graph signal processing is proposed. When processing irregular transmission line image signals, the method can directly generate feature values from the original point data, thereby improving classification accuracy. In order to validate the proposed method, the algorithm is validated through physical simulation, and the results show that the classification accuracy in the image could reach 90%.

Key words: transmission line inspection, point cloud data processing, visual image processing, unmaned inspection

CLC Number: