一种改进U-Net的高分辨率遥感影像道路提取方法
王卓,闫浩文,禄小敏,冯天文,李亚珍

High-resolution Remote Sensing Image Road Extraction Method for Improving U-Net
Zhuo Wang,Haowen Yan,Xiaomin Lu,Tianwen Feng,Yazhen Li
表2 数据扩充前后实验
Table 2 Experiment before and after data expansion
区域扩充后未扩充
总体分类精度/%Kappa系数总体分类精度/%Kappa系数
A99.130.9498.400.89
B95.320.8393.590.76