• Infrared and Laser Engineering
  • Vol. 50, Issue 4, 20200377 (2021)
Guoqing Jiang1 and Lanjun Wan2
Author Affiliations
  • 1School of Software, Changsha Social Work College, Changsha 410004, China
  • 2School of Computer Science, Hunan University of Technology, Zhuzhou 412007, China
  • show less
    DOI: 10.3788/IRLA20200377 Cite this Article
    Guoqing Jiang, Lanjun Wan. Detection of dim and small infrared targets based on the most appropriate contrast saliency analysis[J]. Infrared and Laser Engineering, 2021, 50(4): 20200377 Copy Citation Text show less
    Image block and domain block diagram
    Fig. 1. Image block and domain block diagram
    Analysis chart of target feature region extraction algorithms based on optimal contrast
    Fig. 2. Analysis chart of target feature region extraction algorithms based on optimal contrast
    Algorithm flow chart
    Fig. 3. Algorithm flow chart
    Experimental results 1
    Fig. 4. Experimental results 1
    Experimental results 2
    Fig. 5. Experimental results 2
    [in Chinese]
    Fig. 5. [in Chinese]
    Experimental results 3
    Fig. 6. Experimental results 3
    [in Chinese]
    Fig. 7. [in Chinese]
    Experimental results 4
    Fig. 7. Experimental results 4
    Picture 1SCRSCRgainBSF
    Median filter method7.55.73
    Ref. [18] method 6.95.32
    Proposed method10.27.82.7
    Table 1. [in Chinese]
    Picture 1SCRSCRgainBSF
    Median filter method13.19.82.9
    Ref. [18] method 9.06.83.5
    Proposed method13.610.32.8
    Table 2. [in Chinese]
    Picture 1SCRSCRgainBSF
    Median filter method6.24.72.4
    Ref. [18] method 8.16.22.6
    Proposed method96.92.6
    Table 3. [in Chinese]
    Picture 1SCRSCRgainBSF
    Median filter method9.93.22
    Ref. [18] method 6.221.8
    Proposed method113.51.8
    Table 4. [in Chinese]
    Guoqing Jiang, Lanjun Wan. Detection of dim and small infrared targets based on the most appropriate contrast saliency analysis[J]. Infrared and Laser Engineering, 2021, 50(4): 20200377
    Download Citation