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3 各实验区水体影像直方图
Fig.3 Histograms of water-enhanced images of three test areas