基于Sentinel-1,2和Landsat 8时序影像的鄱阳湖湿地连续变化监测研究
姚杰鹏,杨磊库,陈探,宋春桥

Consecutive Monitoring of the Poyang Lake Wetland by Integrating Sentinel-2 with Sentinel-1 and Landsat 8 Data
Jiepeng Yao,Leiku Yang,Tan Chen,Chunqiao Song
表8 不同影像组合分类精度评价
Table 8 Evaluation of classification accuracy of different image combinations
分类 类别Sentinel-2Sentinel-1&2Landsat8 & Sentinel-1
用户精度/%制图精度/%用户精度/%制图精度/%用户精度/%制图精度/%
水体96.2597.3794.5094.5095.6595.65
沙地9798.2496.4796.4792.1092.10
草洲92.8592.8195.3195.3196.9796.97
泥滩8685.7190.4490.4485.7185.71
农田100100100100100100
其他90.0090.001001008080
总分类精度/%93.2694.3692.91
Kappa系数0.912 30.931 20.907 5