Laser & Optoelectronics Progress, Volume. 55, Issue 1, 11012(2018)

Foggy Image Enhancement by Combined Fractional Differential and Multi-Scale Retinex

Yu Ping and Hao Chengcheng*
Author Affiliations
  • Department of Electronic and Communication Engineering, North China Electric Power University,Baoding, Hebei 071003, China
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    Figures & Tables(4)
    Theoretical diagram for Retinex
    Flow chart for proposed algorithm
    Comparison of de-fog effects by different algorithms. (a) Original images; (b) histogram algorithm; (c) MSR algorithm; (d) Hao algorithm; (e) proposed algorithm
    • Table 1. Evaluation index of different algorithms

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      Table 1. Evaluation index of different algorithms

      AlgorithmIEAMBEPSNRt /s
      Histogram8.23530.43414.3382.637
      MSR13.64184.25313.65111.259
      Hao14.74950.26615.23620.145
      Proposed15.06862.11410.86910.005
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    Yu Ping, Hao Chengcheng. Foggy Image Enhancement by Combined Fractional Differential and Multi-Scale Retinex[J]. Laser & Optoelectronics Progress, 2018, 55(1): 11012

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    Paper Information

    Category: Image Processing

    Received: Jul. 14, 2017

    Accepted: --

    Published Online: Sep. 10, 2018

    The Author Email: Hao Chengcheng (jimji.m@163.com)

    DOI:10.3788/LOP55.011012

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