遥感图像语义分割空间全局上下文信息网络

吴泽康,赵姗,李宏伟,姜懿芮

Spatial global context information network for semantic segmentation of remote sensing image

Ze-kang WU,Shan ZHAO,Hong-wei LI,Yi-rui JIANG

表 4 WHDLD各个类别的定量指标

Tab.4 Quantitative indicators for each category of WHDLD %

标签类别 Pr R F1 U- Net[9] Deep- Labv3[18] PSP- Net[12] Deep- Labv3+[19] NC- Net U- Net[9] Deep- Labv3[18] PSP- Net[12] Deep- Labv3+[19] NC- Net U- Net[9] Deep- Labv3[18] PSP- Net[12] Deep- Labv3+[19] NC- Net 建筑物 67.72 70.28 69.53 72.36 72.78 68.07 68.93 70.33 72.98 72.19 67.89 69.59 69.92 72.16 72.48 道路 68.65 73.06 68.86 72.20 75.71 73.66 82.61 75.26 87.01 90.36 71.06 77.54 71.91 78.91 82.78 人行道 70.88 69.51 71.74 75.74 70.54 61.28 60.02 63.85 62.55 60.36 65.73 64.41 67.56 67.68 65.04 植被 65.07 66.03 65.91 68.04 68.98 68.80 70.33 69.04 70.83 71.12 66.88 68.11 67.43 69.40 70.03 裸地 71.92 74.43 72.09 75.97 76.26 66.31 69.95 70.72 71.76 72.07 69.00 72.12 71.39 72.84 74.10 水体 80.53 85.82 84.25 89.61 91.01 81.56 84.61 83.78 84.06 86.47 81.04 85.21 84.01 86.74 89.15