Acta Optica Sinica, Volume. 41, Issue 6, 0615002(2021)

Global-Aware Siamese Network for Thermal Infrared Object Tracking

Chang Li, Dedong Yang*, Peng Song, and Chang Guo
Author Affiliations
  • School of Artificial Intelligence, Hebei University of Technology, Tianjin 300130, China
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    Figures & Tables(10)
    Global-aware object tracking framework
    Visualization of feature fusion
    Architecture of proposed global-aware network model
    Encoding-decoding module in self-attention mechanism
    Overall accuracy and success rate of different algorithms. (a) Precision; (b) success rate
    Precision of different attributes videos on PTB-TIR dataset. (a) Deformation; (b) occlusion; (c) scale variation; (d) background clutter; (e) low resolution; (f) fast motion; (g) motion blur; (h) out of view; (i) thermal crossover
    Success rates of different attributes videos on PTB-TIR dataset. (a) Deformation; (b) occlusion; (c) scale variation; (d) background clutter; (e) low resolution; (f) fast motion; (g) motion blur; (h) out of view; (i) thermal crossover
    Actual tracking results of six algorithms. (a) Airplane; (b) campus; (c) conversation; (d) road; (e) meetion; (f) crowd
    • Table 1. Comparison of results of ablation experiments on PTB-TIR dataset

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      Table 1. Comparison of results of ablation experiments on PTB-TIR dataset

      TrackerPTB-TIR
      Pre↑Suc↑
      CFNet0.6230.444
      CFNet+GA0.6820.493
      CFNet+ST0.7090.519
      CFNet+GA+ST(proposed)0.7350.530
    • Table 2. Comparison of experimental results of 11 trackers on PTB-TIR dataset

      View table

      Table 2. Comparison of experimental results of 11 trackers on PTB-TIR dataset

      CategoryTrackerPTB-TIRSpeed /(frame·s-1)
      Pre↑Suc↑
      Hand-crafted Feature based CFDSST0.7080.52645.4
      KCF0.5880.394301.3
      Deep feature based CFMCFTS0.6850.4884.8
      Other deep trackerCREST0.7060.5200.7
      SiamFC0.6170.47566.7
      CFNet0.6230.44437.0
      SiamFC-tri0.6010.45460.0
      Matching based deep trackerUDT0.6940.52582.8
      HSSNet0.6840.46418.0
      MLSSNet0.7270.51219.8
      Proposed0.7350.53020.2
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    Chang Li, Dedong Yang, Peng Song, Chang Guo. Global-Aware Siamese Network for Thermal Infrared Object Tracking[J]. Acta Optica Sinica, 2021, 41(6): 0615002

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    Paper Information

    Category: Machine Vision

    Received: Sep. 8, 2020

    Accepted: Nov. 11, 2020

    Published Online: Apr. 7, 2021

    The Author Email: Yang Dedong (ydd12677@163.com)

    DOI:10.3788/AOS202141.0615002

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