Chinese Journal of Liquid Crystals and Displays, Volume. 37, Issue 9, 1182(2022)

Adaptive guided filtering based infrared image detail enhancement

Lu LU1、*, Xin JIANG1, Jin-cheng YANG2, Ming ZHU1, Zhi-cheng HAO1, and Jia-rong WANG1
Author Affiliations
  • 1Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China
  • 2Chongqing JiaLing HuaGuang Photoelectric Technology Co., Ltd., Chongqing 400000, China
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    Figures & Tables(11)
    Flowchart of the proposed algorithm
    Comparison of detail layers with different ε
    Histogram statistics of local image variance
    Processing effect of the detail layer
    Three scenes for testing
    Comparison experimental results of sence 1
    Comparison experimental results of sence 2
    Comparison experimental results of sence 3
    • Table 1. Average gradient of various algorithms

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      Table 1. Average gradient of various algorithms

      算法场景1场景2场景3
      AGC3.024 76.305 95.493 5
      BF&DRP9.445 815.006 815.013 9
      BF&DDE9.112 510.631 99.840 9
      GIF&DDE15.819 918.647 49.897 7
      IADE11.155 214.828 88.550 9
      TDDE22.449 16.443 63.893 0
      I3AE5.172 56.836 75.654 9
      本文算法13.597 515.727 415.214 1
    • Table 2. PIQE of various algorithms

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      Table 2. PIQE of various algorithms

      算法场景1场景2场景3
      AGC61.387 661.125 936.707 6
      BF&DRP48.432 652.334 729.932 1
      BF&DDE66.866 564.480 934.926 7
      GIF&DDE32.975 735.238 046.274 9
      IADE27.935 634.009 520.523 5
      TDDE262.700 068.582 373.630 9
      I3AE41.702 758.343 037.624 9
      本文算法27.167 325.604 219.571 7
    • Table 3. Runtime of various algorithms

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      Table 3. Runtime of various algorithms

      算法场景1场景2场景3平均时间
      AGC0.009 80.003 20.003 80.005 6
      I3AE0.036 00.034 30.034 50.034 9
      IADE0.036 00.037 40.039 30.037 6
      GIF&DDE0.053 50.053 80.055 00.054 1
      本文算法0.062 60.067 80.064 30.064 9
      TDDE20.066 20.078 10.109 60.084 6
      BF&DRP1.162 31.388 51.335 01.295 3
      BF&DDE57.998 360.856 361.623 960.159 5
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    Lu LU, Xin JIANG, Jin-cheng YANG, Ming ZHU, Zhi-cheng HAO, Jia-rong WANG. Adaptive guided filtering based infrared image detail enhancement[J]. Chinese Journal of Liquid Crystals and Displays, 2022, 37(9): 1182

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    Paper Information

    Category: Research Articles

    Received: Jan. 24, 2022

    Accepted: --

    Published Online: Sep. 14, 2022

    The Author Email: Lu LU (lulu.bit.2011@gmail.com)

    DOI:10.37188/CJLCD.2022-0024

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