DN-Net:密集嵌套网络的遥感建筑物提取

刘毅, 刘涛, 高天迎, 李国燕

DN-NET: A densely nested network for building extraction from remote sensing images

LIU Yi, LIU Tao, GAO Tianying, LI Guoyan

表7 不同网络在WHU数据集上的分割精度对比

Tab.7 Comparison of segmentation accuracy of different networks on the WHU dataset(%)

网络 验证集 测试集 IoU F1 P R IoU F1 P R SegNet 87.39 92.27 93.15 93.39 88.07 93.66 93.69 93.62 UNet 87.22 93.17 92.48 93.88 88.24 93.75 94.43 93.09 ENet 85.79 92.35 91.62 93.09 86.62 92.83 93.51 92.17 UNet++ 88.18 93.72 93.51 93.92 88.65 93.99 93.43 94.55 ERFNet 86.42 92.71 91.10 94.38 87.17 93.14 92.31 93.99 UNet3+ 88.58 93.95 93.02 93.70 89.19 94.29 93.25 95.15 T-LinKNet 88.70 94.01 92.87 95.21 89.33 94.37 94.39 94.36 Res_ASPP_UNNet++ 88.35 93.81 94.00 94.18 88.91 94.13 93.65 94.61 DN-Net 89.20 94.29 94.31 94.27 89.85 94.65 94.12 95.20