• Laser & Optoelectronics Progress
  • Vol. 59, Issue 14, 1415017 (2022)
Ning Ma, Yunfeng Cao*, Zhihui Wang, Xiangrui Weng, and Linbin Wu
Author Affiliations
  • College of Astronautics, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, Jiangsu , China
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    DOI: 10.3788/LOP202259.1415017 Cite this Article Set citation alerts
    Ning Ma, Yunfeng Cao, Zhihui Wang, Xiangrui Weng, Linbin Wu. Landing Runway Detection Algorithm Based on YOLOv5 Network Architecture[J]. Laser & Optoelectronics Progress, 2022, 59(14): 1415017 Copy Citation Text show less
    Framework of YOLOv5 network
    Fig. 1. Framework of YOLOv5 network
    Mosaic data augmentation method
    Fig. 2. Mosaic data augmentation method
    Diagram of Focus module
    Fig. 3. Diagram of Focus module
    Diagram of CSP module
    Fig. 4. Diagram of CSP module
    Diagram of SPP module
    Fig. 5. Diagram of SPP module
    Prediction mechanism introduced with runway image characteristics
    Fig. 6. Prediction mechanism introduced with runway image characteristics
    Comparative experiment results for runway detection
    Fig. 7. Comparative experiment results for runway detection
    Experiment results of runway corner prediction
    Fig. 8. Experiment results of runway corner prediction

    method

    Runway detection

    AP /%Average speed /(frame·s-1
    Scene 1Scene 2Scene 3Scene 4Scene 5
    SR0.950.760.780.520.810.1
    Faster R-CNN0.980.960.980.960.9815
    Proposed algorithm0.990.990.990.990.99125
    Table 1. Comparative analysis of performance of different runway detection algorithms
    Ning Ma, Yunfeng Cao, Zhihui Wang, Xiangrui Weng, Linbin Wu. Landing Runway Detection Algorithm Based on YOLOv5 Network Architecture[J]. Laser & Optoelectronics Progress, 2022, 59(14): 1415017
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