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10 在WHU数据集不同网络复杂性分析

Tab.10 Analysis of different network complexities in the WHU dataset

Model FLOPs/109 参数量/106 IoU/% F1% SegNet 0.5 0.4 88.07 93.66 UNet 31.1 13.4 88.24 93.75 ENet 0.5 0.4 86.62 92.83 UNet++ 17.5 24.7 88.65 93.99 ERFNet 3.4 2.1 87.17 93.14 UNet3+ 90.5 7.6 89.19 94.29 T-LinKNet 153.2 200.0 89.33 94.37 Res_ASPP_UNNet++ 8.8 4.5 88.91 94.13 DN-Net 43.2 12.9 89.85 94.65