基于多重多尺度融合注意力网络的建筑物提取

杨栋杰,高贤君,冉树浩,张广斌,王萍,杨元维

Building extraction based on multiple multiscale-feature fusion attention network

Dong-jie YANG,Xian-jun GAO,Shu-hao RAN,Guang-bin ZHANG,Ping WANG,Yuan-wei YANG

表 5 在Massachusetts建筑物数据集上进行消融实验的定量评价结果

Tab.5 Quantitative evaluation results with different fusion modules in Massachusetts building dataset

网络模型 OA/% P/% R/% IoU/% F1/% U-Net 94.01 85.33 82.06 71.91 83.66 U-Net+ECA 94.26 86.58 82.01 72.76 84.23 U-Net+MECA 94.38 85.52 84.19 73.69 84.85 U-Net+MECA+MFA(MMFA) 94.45 84.01 86.79 74.49 85.38