Spacecraft Recovery & Remote Sensing, Volume. 46, Issue 1, 150(2025)

Oil Spill Recognition for SAR Images with Edge Constrained HMRF at the Super-Pixel Scale

Xue SHI1 and Wenchao XU1,2
Author Affiliations
  • 1College of Geomatics and Geoinformation, Guilin University of Technology, Guilin 541004, China
  • 2School of Civil and Surveying & Mapping Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, China
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    Figures & Tables(11)
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    • Table 1. Information about selected SAR images

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      Table 1. Information about selected SAR images

      文件名成像日期
      S1A_IW_GRDH_1SDV_017782_01DCBB_DE282017-08-05
      S1A_IW_GRDH_1SDV_017848_01DEC1_C09A2017-08-09
      S1A_IW_GRDH_1SDV_017855_01DEF7_F48C2017-08-10
      S1A_IW_GRDH_1SDV_017884_01DFD8_8F932017-08-12
      S1A_IW_GRDH_1SDV_017884_01DFD8_6CAE2017-08-12
    • Table 2. Kappa coefficients for each algorithm

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      Table 2. Kappa coefficients for each algorithm

      图像KmeansS-KmeansHMRF-EMSE-HMRF
      图Ⅰ0.9280.9270.9590.978
      图Ⅱ0.7740.8550.9080.959
      图Ⅲ0.9660.9790.9820.979
      图Ⅳ0.8240.8500.9110.973
      图Ⅴ0.8520.8960.8970.896
      图Ⅵ0.7870.7750.8870.922
      平均值0.8550.8800.9240.951
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    Xue SHI, Wenchao XU. Oil Spill Recognition for SAR Images with Edge Constrained HMRF at the Super-Pixel Scale[J]. Spacecraft Recovery & Remote Sensing, 2025, 46(1): 150

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    Paper Information

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    Received: Apr. 22, 2024

    Accepted: --

    Published Online: Apr. 2, 2025

    The Author Email:

    DOI:10.3969/j.issn.1009-8518.2025.01.013

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