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Laser & Optoelectronics Progress, Volume. 60, Issue 16, 1610009(2023)

Image Fusion Based on Improved Region Growing and Guided Filtering

Jiamin Gong1, Shanghui Liu2、*, Ku Jin2, Haiyang Liu2, and Xumeng Wei2
Author Affiliations
  • 1School of Modern Post, Xi'an University of Posts and Telecommunications, Xi'an 710061, Shaanxi, China
  • 2School of Communication and Information Engineering, Xi'an University of Posts and Telecommunications, Xi'an 710121, Shaanxi, China
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    AbstractGet PDF(in Chinese)
    Figures&Tables (8)
    Equations (16)
    References (21)
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    Figures & Tables(8)
    Infrared target extraction based on IRG. (a) Infrared image 1; (b) infrared image 2; (c) infrared image 3; (d) extraction target of image 1; (e) extraction target of image 2; (f) extraction target of image 3

    Fig. 1. Infrared target extraction based on IRG. (a) Infrared image 1; (b) infrared image 2; (c) infrared image 3; (d) extraction target of image 1; (e) extraction target of image 2; (f) extraction target of image 3

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    DCSCM

    Fig. 2. DCSCM

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    Flow chart of proposed fusion method

    Fig. 3. Flow chart of proposed fusion method

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    Three groups of visible and infrared images. (a) Visible image of group 1; (b) visible image of group 2; (c) visible image of group 3; (d) infrared image of group 1; (e) infrared image of group 2; (f) infrared image of group 3

    Fig. 4. Three groups of visible and infrared images. (a) Visible image of group 1; (b) visible image of group 2; (c) visible image of group 3; (d) infrared image of group 1; (e) infrared image of group 2; (f) infrared image of group 3

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    Group 1 images and fusion results. (a) MGFF algorithm; (b) RGFFT algorithm; (c) MST algorithm; (d) VIP algorithm; (e) SCMGF algorithm; (f) proposed algorithm

    Fig. 5. Group 1 images and fusion results. (a) MGFF algorithm; (b) RGFFT algorithm; (c) MST algorithm; (d) VIP algorithm; (e) SCMGF algorithm; (f) proposed algorithm

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    Group 2 images and fusion results. (a) MGFF algorithm; (b) RGFFT algorithm; (c) MST algorithm; (d) VIP algorithm; (e) SCMGF algorithm; (f) proposed algorithm

    Fig. 6. Group 2 images and fusion results. (a) MGFF algorithm; (b) RGFFT algorithm; (c) MST algorithm; (d) VIP algorithm; (e) SCMGF algorithm; (f) proposed algorithm

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    Group 3 images and fusion results. (a) MGFF algorithm; (b) RGFFT algorithm; (c) MST algorithm; (d) VIP algorithm; (e) SCMGF algorithm; (f) proposed algorithm

    Fig. 7. Group 3 images and fusion results. (a) MGFF algorithm; (b) RGFFT algorithm; (c) MST algorithm; (d) VIP algorithm; (e) SCMGF algorithm; (f) proposed algorithm

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    • Table 1. Three groups of objective evaluation indicators of fused images

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      Table 1. Three groups of objective evaluation indicators of fused images

      GroupAlgorithmSTDMIAGENQAB/FSSIM
      Group 1MGFF31.89441.88724.47076.53960.56530.4394
      RGFFT35.82143.36944.50476.76830.57530.4747
      MST29.75692.62954.14136.25250.55750.4219
      VIP38.27010.26574.18006.69840.60720.6623
      SCMGF35.12442.78514.20046.78250.51750.4054
      Proposed algorithm39.02543.58564.57866.86130.61530.4726
      Group 2MGFF36.68091.74264.53516.85990.47020.5268
      RGFFT58.84573.15814.60107.34290.47290.4307
      MST52.10243.04164.34146.86540.45630.4920
      VIP52.81950.38184.30096.95210.53320.7334
      SCMGF59.99363.38974.25367.34990.41180.4496
      Proposed algorithm63.10013.23524.77447.40960.53910.4598
      Group 3MGFF31.54100.35715.68866.86070.14200.1299
      RGFFT45.97612.35985.25176.95190.45460.4904
      MST54.60094.22855.33896.79750.55620.4873
      VIP44.21570.08724.34566.54740.45960.7206
      SCMGF36.47191.83045.63847.17680.43750.4795
      Proposed algorithm46.54462.47225.84326.94130.47800.4989
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    Jiamin Gong, Shanghui Liu, Ku Jin, Haiyang Liu, Xumeng Wei. Image Fusion Based on Improved Region Growing and Guided Filtering[J]. Laser & Optoelectronics Progress, 2023, 60(16): 1610009

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    Paper Information

    Category: Image Processing

    Received: Aug. 19, 2022

    Accepted: Oct. 18, 2022

    Published Online: Aug. 15, 2023

    The Author Email: Liu Shanghui (lsh81687039@163.com)

    DOI:10.3788/LOP222347

    Topics

    laser devices and laser physics
    Lasers and Laser Optics
    Laser physics
    laser manufacturing
    Instrumentation, Measurement and Metrology