基于客观阈值与随机森林Gini指标的水体遥感指数对比 |
王一帆,徐涵秋 |
Comparison of Remote Sensing Water Indices based on Objective Threshold Value and the Random Forest Gini Coefficient |
Yifan Wang,Hanqiu Xu |
图4 部分实验区各水体指数(0阈值)的局部提取结果比较(以L8为例) |
Fig.4 Comparison of water extraction results of the three water indices in some test areas using 0 threshold (Landsat 8 images) |
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