Spacecraft Recovery & Remote Sensing, Volume. 46, Issue 3, 132(2025)

A Cross-Domain Rice Mapping Method Integrating Multi-Feature Optimization and Phenomena Feature Alignment

Jiabing WEI1, Dongyang HOU1、*, Huaqiao XING2, and Cansong LI3
Author Affiliations
  • 1School of Geosciences and Info-Physics, Central South University, Changsha 410083, China
  • 2School of Surveying and Geo-Informatics, Shandong Jianzhu University, Jinan 250101, China
  • 3Department of Geography, Yunnan Normal University, Kunming 650500, China
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    Figures & Tables(15)
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    • Table 1. Ground cover products used in this paper

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      Table 1. Ground cover products used in this paper

      分辨率/m地图产品精度/%年份数据源
      10东南/东北亚水稻图85~952017—2019文献[28]
      20东南亚五国水稻图922019文献[29]
      10ESA World Cover742020—2021https://viewer.esa-worldcover.org/worldcover
      10GlobeLand3083~852000—2020https://www.globalcover.com/GLC30Download/index.aspx
    • Table 2. Description of extracted phenological parameters

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      Table 2. Description of extracted phenological parameters

      物候参数定义
      SOS生长季节的开始,即NDVI增长到阈值处的时刻
      EOS生长季节的结束,即NDVI降低到阈值处的时刻
      COS生长季节的周期,即SOS与EOS之差值
      POS生长季节的中段绿度,即NDVI峰值
      KOS时序NDVI所形成分布的峰度,表示变化幅度
      SOG时序NDVI所形成分布的偏度,表示变化幅度
    • Table 3. Comparison of D-D cross-domain accuracy of different rice mapping methods in 2019

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      Table 3. Comparison of D-D cross-domain accuracy of different rice mapping methods in 2019

      方法类别用户精度/%生产精度/%F1分数总体精度/%
      CDRR水稻95.194.50.94895.1
      其他作物95.295.70.954
      DTW水稻78.669.50.73776.0
      其他作物74.182.10.779
      Eppf-CM水稻85.786.10.85986.3
      其他作物86.886.40.866
      PSPR水稻85.883.10.84485.2
      其他作物84.787.20.859
      Phenology水稻80.981.00.81081.5
      其他作物82.182.00.821
    • Table 4. Comparison of D-A cross-domain accuracy of different rice mapping methods in 2019

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      Table 4. Comparison of D-A cross-domain accuracy of different rice mapping methods in 2019

      方法类别用户精度/%生产精度/%F1分数总体精度/%
      CDRR水稻93.793.40.93594.2
      其他作物94.794.90.948
      DTW水稻77.552.00.62269.5
      其他作物65.685.90.744
      Eppf-CM水稻85.966.30.74978.5
      其他作物74.089.80.812
      PSPR水稻83.772.00.77479.5
      其他作物76.486.60.812
      Phenology水稻76.076.60.76377.0
      其他作物77.977.40.776
    • Table 5. Comparison of D-B cross-domain accuracy of different rice mapping methods in 2019

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      Table 5. Comparison of D-B cross-domain accuracy of different rice mapping methods in 2019

      方法类别用户精度/%生产精度/%F1分数总体精度/%
      CDRR水稻91.693.50.92692.5
      其他作物93.391.40.923
      DTW水稻68.843.20.53160.1
      其他作物55.878.50.652
      Eppf-CM水稻80.459.80.68671.3
      其他作物65.684.00.736
      PSPR水稻85.274.70.79680.1
      其他作物75.886.00.806
      Phenology水稻80.082.50.81280.0
      其他作物80.177.30.787
    • Table 6. Comparison of D-C cross-domain accuracy of different rice mapping methods in 2019

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      Table 6. Comparison of D-C cross-domain accuracy of different rice mapping methods in 2019

      方法类别用户精度/%生产精度/%F1分数总体精度/%
      CDRR水稻95.094.40.94795.5
      其他作物96.096.40.962
      DTW水稻78.263.90.70378.1
      其他作物78.187.80.827
      Eppf-CM水稻87.474.10.80285.2
      其他作物84.092.70.881
      PSPR水稻83.979.00.81485.2
      其他作物86.189.50.878
      Phenology水稻74.689.70.81583.5
      其他作物91.979.20.851
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    Jiabing WEI, Dongyang HOU, Huaqiao XING, Cansong LI. A Cross-Domain Rice Mapping Method Integrating Multi-Feature Optimization and Phenomena Feature Alignment[J]. Spacecraft Recovery & Remote Sensing, 2025, 46(3): 132

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    Paper Information

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    Received: Sep. 13, 2024

    Accepted: Sep. 13, 2024

    Published Online: Jul. 1, 2025

    The Author Email: Dongyang HOU (houdongyang1986@163.com)

    DOI:10.3969/j.issn.1009-8518.2025.03.013

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