Laser & Optoelectronics Progress, Volume. 57, Issue 4, 041005(2020)

Compressed Fusion of Infrared and Visible Images Combining Robust Principal Component Analysis and Non-Subsampled Contour Transform

Jinfeng Su*, Guicang Zhang**, and Kai Wang***
Author Affiliations
  • College of Mathematics and Statistics, Northwest Normal University, Lanzhou, Gansu 730070, China
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    Figures & Tables(8)
    Decomposing process of NSCT
    Flow chart of proposed fusion algorithm
    Results of fusion experiments for first-group images. (a) Infrared image; (b) visible image; (c) CS_BIT; (d) CS_GG; (e) CS_PCA; (f) RPCA_NSCT_CS; (g) RPCA_CS; (h) RPCA_CS_GGDCI; (i) NSCT_CS; (j) proposed method
    Results of fusion experiments for second-group images. (a) Infrared image; (b) visible image; (c) CS_BIT; (d) CS_GG; (e) CS_PCA; (f) RPCA_NSCT_CS; (g) RPCA_CS; (h) RPCA_CS_GGDCI; (i) NSCT_CS; (j) proposed method
    Results of fusion experiments for third-group images. (a) Infrared image; (b) visible image; (c) CS_BIT; (d) CS_GG; (e) CS_PCA; (f) RPCA_NSCT_CS; (g) RPCA_CS; (h) RPCA_CS_GGDCI; (i) NSCT_CS; (j) proposed method
    • Table 1. Objective evaluation of fusion results for first-group images

      View table

      Table 1. Objective evaluation of fusion results for first-group images

      Fusion methodEAGSFSDQ(AB/F)
      CS_BIT5.57251.47122.666014.21490.1327
      CS_GG6.23782.34414.263322.26690.2475
      CS_PCA6.24042.30754.190922.47410.2489
      RPCA_NSCT_CS6.51692.43794.586927.02330.3637
      RPCA_CS6.70012.61855.137029.31990.2886
      RPCA_CS_GGDCI6.70202.57405.190229.51370.4920
      NSCT_CS7.14613.31466.002041.14310.4818
      Proposed method7.54944.48388.478056.12240.3076
    • Table 2. Objective evaluation of fusion results for second-group images

      View table

      Table 2. Objective evaluation of fusion results for second-group images

      Fusion methodEAGSFSDQ(AB/F)
      CS_BIT4.32201.07882.25477.02690.1823
      CS_GG4.73621.51363.13828.34980.2707
      CS_PCA4.81621.57253.27609.57370.2780
      RPCA_NSCT_CS4.99511.34533.05559.65030.3262
      RPCA_CS5.75731.69264.775419.05200.2831
      RPCA_CS_GGDCI5.75151.61764.640019.03480.4501
      NSCT_CS6.03862.80125.269321.78130.4490
      Proposed method6.66972.54055.412831.06410.3180
    • Table 3. Objective evaluation of fusion results for third-group images

      View table

      Table 3. Objective evaluation of fusion results for third-group images

      Fusion methodEAGSFSDQ(AB/F)
      CS_BIT5.35071.37612.360910.09580.1828
      CS_GG5.94031.90123.240215.17630.2539
      CS_PCA5.91172.03083.489814.88400.2581
      RPCA_NSCT_CS5.77171.61342.706213.33520.3398
      RPCA_CS6.14432.16724.022819.33390.2756
      RPCA_CS_GGDCI6.14052.03283.757519.37400.4144
      NSCT_CS6.08492.73594.616718.39700.3925
      Proposed method6.98343.45985.766531.60920.3237
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    Jinfeng Su, Guicang Zhang, Kai Wang. Compressed Fusion of Infrared and Visible Images Combining Robust Principal Component Analysis and Non-Subsampled Contour Transform[J]. Laser & Optoelectronics Progress, 2020, 57(4): 041005

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    Paper Information

    Category: Image Processing

    Received: Jul. 2, 2019

    Accepted: Jul. 23, 2019

    Published Online: Feb. 20, 2020

    The Author Email: Jinfeng Su (1184644503@qq.com), Guicang Zhang (zhanggc@nwnu.edu.cn), Kai Wang (616688448@qq.com)

    DOI:10.3788/LOP57.041005

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