• Remote Sensing Technology and Application
  • Vol. 39, Issue 2, 306 (2024)
Xiuchun DONG1,*, Yi JIANG1, Zongnan LI1, Yang CHEN2..., Xiaoyan WANG1, Xueqing YANG1, Zhangcheng LI1 and Ya LIU3|Show fewer author(s)
Author Affiliations
  • 1Institute of Remote Sensing and Digital Agriculture,Sichuan Academy of Agricultural Sciences,Chengdu,610066,China
  • 2Aerospace Information Research Institute,Chinese Academy of Sciences,Beijing 100101,China
  • 3Fishery Institute of Sichuan Academy of Agricultural Sciences,Chengdu,611731,China
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    DOI: 10.11873/j.issn.1004-0323.2024.2.0306 Cite this Article
    Xiuchun DONG, Yi JIANG, Zongnan LI, Yang CHEN, Xiaoyan WANG, Xueqing YANG, Zhangcheng LI, Ya LIU. Remote Sensing Identification of Rice-crayfish Fields Using Sentinel-1 Time Series[J]. Remote Sensing Technology and Application, 2024, 39(2): 306 Copy Citation Text show less
    The location of the study area
    Fig. 1. The location of the study area
    The process of Rice-crayfish pattern in study area
    Fig. 2. The process of Rice-crayfish pattern in study area
    Time series curves of VH polarization backscattering coefficients of different objects
    Fig. 3. Time series curves of VH polarization backscattering coefficients of different objects
    Calculation results of temporal statistical indices
    Fig. 4. Calculation results of temporal statistical indices
    Time distribution of wave peak with time series curves
    Fig. 5. Time distribution of wave peak with time series curves
    Classification results based on RF
    Fig. 6. Classification results based on RF
    地类生产者精度/%用户精度/%总体精度/%Kappa系数
    稻虾97.7284.6094.320.91
    藕田91.4598.04
    稻田97.7690.87
    其他93.1497.89
    Table 1. Confusion matrix of classification accuracy of different
    Xiuchun DONG, Yi JIANG, Zongnan LI, Yang CHEN, Xiaoyan WANG, Xueqing YANG, Zhangcheng LI, Ya LIU. Remote Sensing Identification of Rice-crayfish Fields Using Sentinel-1 Time Series[J]. Remote Sensing Technology and Application, 2024, 39(2): 306
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