• Laser & Optoelectronics Progress
  • Vol. 59, Issue 14, 1415022 (2022)
Ang Su1、2、*, Weikang Lu1、2, Shilin Zhang1, and Zhang Li1、2
Author Affiliations
  • 1College of Aerospace Science and Engineering, National University of Defense Technology, Changsha 410073, Hunan , China
  • 2Hunan Provincial Key Laboratory of Image Measurement and Vision Navigation, Changsha 410073, Hunan , China
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    DOI: 10.3788/LOP202259.1415022 Cite this Article Set citation alerts
    Ang Su, Weikang Lu, Shilin Zhang, Zhang Li. Visual Ground Target Tracking of Unmanned Aerial Vehicle Based on Target Motion Model[J]. Laser & Optoelectronics Progress, 2022, 59(14): 1415022 Copy Citation Text show less
    Result of mapping the historical position of the target to the current reference frame according to homography transformation
    Fig. 1. Result of mapping the historical position of the target to the current reference frame according to homography transformation
    Flowchat of the target tracking algorithm
    Fig. 2. Flowchat of the target tracking algorithm
    Object tracking results of video sequence Seq 3
    Fig. 3. Object tracking results of video sequence Seq 3
    Object tracking results of video sequence Seq 8
    Fig. 4. Object tracking results of video sequence Seq 8
    Experiment results of object tracking success rate and precision on collected dataset. (a) Success rate; (b) precision
    Fig. 5. Experiment results of object tracking success rate and precision on collected dataset. (a) Success rate; (b) precision
    Experiment results of object tracking success rate and precision on VisDrone2019 partial video sequences. (a) Success rate; (b) precision
    Fig. 6. Experiment results of object tracking success rate and precision on VisDrone2019 partial video sequences. (a) Success rate; (b) precision
    Object tracking results of video sequence in VisDrone2019 dataset. (a) Seq 1; (b) Seq 2; (c) Seq 3
    Fig. 7. Object tracking results of video sequence in VisDrone2019 dataset. (a) Seq 1; (b) Seq 2; (c) Seq 3
    SequenceKCFfDSSTECOTLDMUSTerLCTOursOurs_450
    Success times3551084810
    Seq 1 (400 frames)×
    Seq 2 (400 frames)××
    Seq 3 (500 frames)×××
    Seq 4 (900 frames)××××××
    Seq 5 (300 frames)
    Seq 6 (400 frames)××
    Seq 7 (500 frames)×××
    Seq 8 (300 frames)×××××
    Seq 9 (250 frames)×
    Seq 10 (300 frames)×××××
    Seq 11 (650 frames)×××××××
    Table 1. Target tracking results for real videos captured by unmanned aerial vehicle
    ParameterKCFfDSSTECOTLDMUSTerLCTOursOurs_450
    Speed /(frame·s-1240.3139.050.53.80.732.452.330.2
    Table 2. Tracking speed of different algorithms
    Ang Su, Weikang Lu, Shilin Zhang, Zhang Li. Visual Ground Target Tracking of Unmanned Aerial Vehicle Based on Target Motion Model[J]. Laser & Optoelectronics Progress, 2022, 59(14): 1415022
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