基于孪生注意力网络的高分辨率遥感影像变化检测

薛白, 王懿哲, 刘书含, 岳明宇, 王艺颖, 赵世湖

Change detection of high-resolution remote sensing images based on Siamese network

XUE Bai, WANG Yizhe, LIU Shuhan, YUE Mingyu, WANG Yiying, ZHAO Shihu

表3 不同训练数据规模下模型应用效果

Tab.3 Model application effects under different training data scales

样本量/组 预测图斑/个 真值图斑/个 R/% P/% 5 000 1 197 390 51.3 16.8 10 000 734 390 66.9 35.6 20 000 667 390 72.8 42.7