基于U-Net的高分辨率遥感图像土地利用信息提取
陈妮,应丰,王静,李健

Research on Land Use Information Extraction based on U-Net
Ni Chen,Feng Ying,Jing Wang,Jian Li
表1 土地利用分类结果的精度评估
Table 1 Accuracy evaluation of land use classification results

地类U-NetSegNet
IoU(%)Precision(%)Recall(%)IoU(%)Precision(%)Recall(%)
1耕地91.9893.3398.4590.9893.0497.63
2园地88.8292.0596.287.7991.3595.74
3林地94.9696.1398.7394.6595.9298.62
4草地87.1489.9696.5286.6989.6996.28
5建设用地94.8496.5398.1994.3396.8697.31
6交通运输用地87.6789.4597.7887.0489.0197.52
7水域89.0292.6795.7689.2393.3195.33
8其他土地88.1591.9795.586.2390.8594.43
9扰动用地90.5392.6997.4990.2792.5197.39
总体精度90.9593.297.4290.3192.9596.95
Kappa系数0.860.84