• Acta Optica Sinica
  • Vol. 40, Issue 17, 1728001 (2020)
Wensheng Wang1、*, Min Huang1, Tianjian Li1, Huan Hu1, and Guoling Bi2
Author Affiliations
  • 1Mechanical Electrical Engineering School, Beijing Information Science & Technology University, Beijing 100192, China;
  • 2Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun, Jilin 130033, China
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    DOI: 10.3788/AOS202040.1728001 Cite this Article Set citation alerts
    Wensheng Wang, Min Huang, Tianjian Li, Huan Hu, Guoling Bi. Saliency Detection for Ship Targets on Four-Band Multi-Spectral Remote Sensing Images[J]. Acta Optica Sinica, 2020, 40(17): 1728001 Copy Citation Text show less
    Diagram of MSS model
    Fig. 1. Diagram of MSS model
    Diagram of NSCT
    Fig. 2. Diagram of NSCT
    Images under different wavebands. (a) Blue band; (b) green band; (c) red band; (d) NIR band
    Fig. 3. Images under different wavebands. (a) Blue band; (b) green band; (c) red band; (d) NIR band
    Flow chart of proposed algorithm
    Fig. 4. Flow chart of proposed algorithm
    Detection results of different algorithms. (a) Original image; (b) traditional MSS; (c) NSCT-MSS; (d) NSCT-MSS binary map
    Fig. 5. Detection results of different algorithms. (a) Original image; (b) traditional MSS; (c) NSCT-MSS; (d) NSCT-MSS binary map
    Comparison results of detection
    Fig. 6. Comparison results of detection
    Precision of different algorithms at different scenes
    Fig. 7. Precision of different algorithms at different scenes
    Recall of different algorithms at different scenes
    Fig. 8. Recall of different algorithms at different scenes
    AlgorithmClean sceneStrong clutter sceneLow contrast scene
    RprecisionRrecallRprecisionRrecallRprecisionRrecall
    Proposed algorithm98.098.593.890.298.195.8
    AC90.392.987.678.593.561.2
    FT89.493.485.180.492.170.3
    SR79.195.166.385.691.275.2
    Table 1. Precision and recall of different algorithms at different scenes%
    Wensheng Wang, Min Huang, Tianjian Li, Huan Hu, Guoling Bi. Saliency Detection for Ship Targets on Four-Band Multi-Spectral Remote Sensing Images[J]. Acta Optica Sinica, 2020, 40(17): 1728001
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