• Laser & Optoelectronics Progress
  • Vol. 58, Issue 20, 2015002 (2021)
Jia Guo, Peng Wang*, Yongxia Yang, Xiaoyan Li, Ruohai Di, and Xue Li
Author Affiliations
  • School of Electronic and Information Engineering, Xi’an Technological University, Xi’an, Shaanxi 710021, China
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    DOI: 10.3788/LOP202158.2015002 Cite this Article Set citation alerts
    Jia Guo, Peng Wang, Yongxia Yang, Xiaoyan Li, Ruohai Di, Xue Li. Siamese Network Target Tracking Based on Buffer and Triplet Loss[J]. Laser & Optoelectronics Progress, 2021, 58(20): 2015002 Copy Citation Text show less
    Overall structure of tracking model
    Fig. 1. Overall structure of tracking model
    Tacking results of different videos. (a) Basketball sequence; (b) Soccer sequence; (c) Lemming sequence; (d) Girl2 sequence
    Fig. 2. Tacking results of different videos. (a) Basketball sequence; (b) Soccer sequence; (c) Lemming sequence; (d) Girl2 sequence
    Center position error curves of 4 video sequences. (a) Basketball sequence; (b) Soccer sequence; (c) Lemming sequence; (d) Girl2 sequence
    Fig. 3. Center position error curves of 4 video sequences. (a) Basketball sequence; (b) Soccer sequence; (c) Lemming sequence; (d) Girl2 sequence
    Overlap rate curves of 4 video sequences. (a) Basketball sequence; (b) Soccer sequence; (c) Lemming sequence; (d) Girl2 sequence
    Fig. 4. Overlap rate curves of 4 video sequences. (a) Basketball sequence; (b) Soccer sequence; (c) Lemming sequence; (d) Girl2 sequence
    Test results of OTB100 dataset under different conditions. (a) Overall dataset; (b) occlusion dataset
    Fig. 5. Test results of OTB100 dataset under different conditions. (a) Overall dataset; (b) occlusion dataset
    Video nameVideo attributes
    LemmingIV, SV, OCC, FM, OPR,OV
    BasketballIV, OCC, DEF,OPR, BC
    Girl2SV, OCC, DEF, MB, OPR
    SoccerIV, SV, OCC, MB, FM, IPR, OPR, BC
    Table 1. Names and properties of videos
    AlgorithmMean center position error/pixel
    LemmingBasketballGirl2Soccer
    Proposed algorithm11.0912.1110.0119.75
    SiamRPN13.2315.0191.5523.55
    BOBBY223.1520.1195.1565.59
    SiamFC-tri25.6520.4095.75110.75
    SiamFC29.3335.50101.11151.79
    Table 2. Mean center position error of different algorithms
    AlgorithmAverage overlap rate /%
    LemmingBasketballGirl2Soccer
    Proposed algorithm0.890.790.770.61
    SiamRPN0.870.740.640.57
    BOBBY20.790.700.590.39
    SiamFC-tri0.740.680.540.36
    SiamFC0.730.470.510.25
    Table 3. Average overlap rate of different algorithms
    Jia Guo, Peng Wang, Yongxia Yang, Xiaoyan Li, Ruohai Di, Xue Li. Siamese Network Target Tracking Based on Buffer and Triplet Loss[J]. Laser & Optoelectronics Progress, 2021, 58(20): 2015002
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